{"product_id":"grundfos-985164-cvbe-v-shaft-seal-gasket-kit-5155","title":"Grundfos CVBE\/V Shaft Seal \u0026 Gasket Kit for CH CHN 2\/4 Pumps – 985164 – #5155","description":"\u003cdiv style=\"font-family:Arial,Helvetica,sans-serif;font-size:15px;line-height:1.65;color:#222;max-width:1100px;margin:0 auto;\"\u003e\n\n  \u003ch2 style=\"background:#123b5d;color:#fff;padding:20px;margin:0 0 22px;\"\u003eGrundfos CVBE\/V Shaft Seal \u0026amp; Gasket Kit for CH CHN 2\/4 Pumps – 985164 – #5155\u003c\/h2\u003e\n\n  \u003cp\u003eGenuine \u003cstrong\u003eGrundfos shaft seal and gasket kit 985164\u003c\/strong\u003e for selected \u003cstrong\u003eCH and CHN 2 and 4 pumps\u003c\/strong\u003e. This service kit combines a mechanical shaft seal with replacement gaskets and assembly hardware for a correctly matched pump repair. Additional manufacturer-listed CHV and Hydro Dome \/ Hydro Pack applications are detailed in the compatibility section below.\u003c\/p\u003e\n\n  \u003cp\u003eThe \u003cstrong\u003eCVBE\/V\u003c\/strong\u003e specification uses ceramic and carbon seal faces, with alternative EPDM and FKM seal O-rings. Select the appropriate elastomer for the pump, liquid and operating conditions.\u003c\/p\u003e\n\n  \u003cdiv style=\"background:#eef4f8;border-left:4px solid #123b5d;padding:16px;margin:22px 0;\"\u003e\n    \u003cstrong\u003eCondition:\u003c\/strong\u003e New and unused surplus stock. Packaging may show storage or handling marks. Please refer to the listing photographs for the actual item and supplied components.\u003cbr\u003e\n    \u003cstrong\u003eGuarantee:\u003c\/strong\u003e Supplied with a 2-year guarantee from The Pump Dealer.\u003cbr\u003e\n    \u003cstrong\u003eStock reference:\u003c\/strong\u003e #5155.\n  \u003c\/div\u003e\n\n  \u003ch3 style=\"color:#123b5d;\"\u003eProduct Details\u003c\/h3\u003e\n  \u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable style=\"width:100%;border-collapse:collapse;text-align:left;margin:12px 0 24px;\"\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;border:1px solid #dbe3e9;background:#eef4f8;\"\u003eManufacturer\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border:1px solid #dbe3e9;\"\u003eGrundfos\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;border:1px solid #dbe3e9;background:#eef4f8;\"\u003eProduct type\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border:1px solid #dbe3e9;\"\u003eMechanical shaft seal and gasket service kit\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;border:1px solid #dbe3e9;background:#eef4f8;\"\u003eGrundfos part number\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border:1px solid #dbe3e9;\"\u003e\u003cstrong\u003e985164\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;border:1px solid #dbe3e9;background:#eef4f8;\"\u003eCatalogue application\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border:1px solid #dbe3e9;\"\u003eSelected CH \/ CHN \/ CHV 2 and 4 pumps, plus Hydro Dome \/ Hydro Pack references listed below; check product number and production code\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;border:1px solid #dbe3e9;background:#eef4f8;\"\u003eSeal specification\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border:1px solid #dbe3e9;\"\u003eCVBE\/V\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;border:1px solid #dbe3e9;background:#eef4f8;\"\u003eSeal construction\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border:1px solid #dbe3e9;\"\u003eType C O-ring seal; the spring drives the rotating seal component\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;border:1px solid #dbe3e9;background:#eef4f8;\"\u003eSeal faces\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border:1px solid #dbe3e9;\"\u003eCeramic rotating face \/ resin-impregnated carbon stationary seat\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;border:1px solid #dbe3e9;background:#eef4f8;\"\u003eSeal elastomer options\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border:1px solid #dbe3e9;\"\u003eEPDM (E) and FKM (V)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;border:1px solid #dbe3e9;background:#eef4f8;\"\u003eQuantity offered\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border:1px solid #dbe3e9;\"\u003eOne service kit\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding:10px;border:1px solid #dbe3e9;background:#eef4f8;\"\u003eStock reference\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border:1px solid #dbe3e9;\"\u003e#5155\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003ch3 style=\"color:#123b5d;\"\u003eManufacturer-Specified Kit Contents\u003c\/h3\u003e\n  \u003cp\u003eGrundfos lists the following components for \u003cstrong\u003e985164\u003c\/strong\u003e. Position numbers refer to the service drawing; the seal and its alternative O-rings are grouped under assembly position 105.\u003c\/p\u003e\n  \u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable style=\"width:100%;border-collapse:collapse;text-align:left;margin:12px 0 20px;\"\u003e\n      \u003cthead\u003e\n        \u003ctr style=\"background:#eef4f8;\"\u003e\n\u003cth scope=\"col\" style=\"padding:10px;border:1px solid #dbe3e9;\"\u003ePosition\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"padding:10px;border:1px solid #dbe3e9;\"\u003eComponent\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"padding:10px;border:1px solid #dbe3e9;\"\u003eCatalogue quantity\u003c\/th\u003e\n\u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #dbe3e9;\"\u003e37\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #dbe3e9;\"\u003eGaskets\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #dbe3e9;\"\u003e11\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #dbe3e9;\"\u003e62\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #dbe3e9;\"\u003eStop ring\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #dbe3e9;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #dbe3e9;\"\u003e67\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #dbe3e9;\"\u003eLock nut\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #dbe3e9;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #dbe3e9;\"\u003e105\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #dbe3e9;\"\u003eMechanical shaft seal\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #dbe3e9;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #dbe3e9;\"\u003e105\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #dbe3e9;\"\u003eO-ring alternatives for each of two seal locations\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #dbe3e9;\"\u003e1 EPDM + 1 FKM per location\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n  \u003cp\u003e\u003cstrong\u003eElastomer selection:\u003c\/strong\u003e Fit the specified material at each seal location. The alternative O-rings are not intended to be installed together in one groove.\u003c\/p\u003e\n\n  \u003ch3 style=\"color:#123b5d;\"\u003eCompatibility Guidance\u003c\/h3\u003e\n  \u003cp\u003eThe \u003ca href=\"#pump-compatibility\"\u003ecompatibility section below\u003c\/a\u003e lists \u003cstrong\u003e314 individually checked CVBE\/CVBV product references\u003c\/strong\u003e, plus \u003cstrong\u003e1 conditional reference with a different original seal code\u003c\/strong\u003e. Their Grundfos service-parts records list this kit as \u003cstrong\u003e00985164\u003c\/strong\u003e, the zero-padded form of \u003cstrong\u003e985164\u003c\/strong\u003e. The references cover selected CH 2, CH 4, CHN 2, CHN 4, CHV 2 and CHV 4 pumps, plus Hydro Dome and Hydro Pack booster sets.\u003c\/p\u003e\n  \u003cp\u003eBefore ordering, match the pump's \u003cstrong\u003ecomplete product number, model designation, production code and required seal materials\u003c\/strong\u003e. A similar-looking seal or matching motor voltage alone is insufficient.\u003c\/p\u003e\n\n  \u003cdiv style=\"background:#eef4f8;border-left:4px solid #123b5d;padding:16px;margin:22px 0;\"\u003e\n    \u003cstrong\u003eNeed help matching your pump?\u003c\/strong\u003e\u003cbr\u003e\n    Send us a clear photograph of the complete nameplate and any existing spare-part label.\u003cbr\u003e\n    Telephone: \u003ca href=\"tel:+441803220416\"\u003e01803 220416\u003c\/a\u003e\u003cbr\u003e\n    Email: \u003ca href=\"mailto:kirk@thepumpdealer.co.uk\"\u003ekirk@thepumpdealer.co.uk\u003c\/a\u003e\u003cbr\u003e\n    Please quote \u003cstrong\u003e985164 \/ #5155\u003c\/strong\u003e.\n  \u003c\/div\u003e\n\n  \u003ch3 style=\"color:#123b5d;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n  \u003ch4 style=\"color:#123b5d;\"\u003eWhat does this kit repair?\u003c\/h4\u003e\n  \u003cp\u003eIt provides replacement sealing parts for servicing a compatible pump. The mechanical seal controls leakage around the rotating shaft; the gaskets seal stationary joints. Diagnose the leak before choosing the repair parts.\u003c\/p\u003e\n\n  \u003ch4 style=\"color:#123b5d;\"\u003eWhat does CVBE\/V mean?\u003c\/h4\u003e\n  \u003cp\u003eC identifies the spring-driven O-ring seal construction. The first V denotes ceramic and B denotes resin-impregnated carbon. The final E or V identifies EPDM or FKM secondary seals. The same letter can have a different meaning depending on its position.\u003c\/p\u003e\n\n  \u003ch4 style=\"color:#123b5d;\"\u003eDoes E\/V mean two complete seals are included?\u003c\/h4\u003e\n  \u003cp\u003eNo. The kit provides one mechanical seal with alternative elastomer components. Select the correct O-rings for the application.\u003c\/p\u003e\n\n  \u003ch4 style=\"color:#123b5d;\"\u003eShould I choose EPDM or FKM?\u003c\/h4\u003e\n  \u003cp\u003eFollow the manufacturer's material selection for the actual liquid, temperature, concentration and additives. Neither material is suitable for every application; use the specified combination throughout the repair.\u003c\/p\u003e\n\n  \u003ch4 style=\"color:#123b5d;\"\u003eDoes it fit every CH or CHN pump?\u003c\/h4\u003e\n  \u003cp\u003eNo universal fit is claimed. These pumps have different sizes, production versions and seal specifications. Have the exact nameplate details checked against the spare-parts record before ordering.\u003c\/p\u003e\n\n  \u003ch4 style=\"color:#123b5d;\"\u003eDoes 2\/4 mean two to four stages?\u003c\/h4\u003e\n  \u003cp\u003eNo. Here it identifies the CH\/CHN 2 and 4 pump size families. It does not state a shaft diameter or the number of seals supplied.\u003c\/p\u003e\n\n  \u003ch4 style=\"color:#123b5d;\"\u003eMust all 11 gaskets be fitted?\u003c\/h4\u003e\n  \u003cp\u003eUse the number and arrangement specified for the exact pump assembly. The quantity packed is not an instruction to add extra gaskets or alter the chamber stack.\u003c\/p\u003e\n\n  \u003ch4 style=\"color:#123b5d;\"\u003eIs 985164 the same as 96609244 \/ stock #5150?\u003c\/h4\u003e\n  \u003cp\u003eThey have separate Grundfos part numbers. This listing is for the seal-and-gasket kit 985164. A similar CVBE\/V description does not establish identical contents or an approved substitution; check the required kit number.\u003c\/p\u003e\n\n  \u003ch4 style=\"color:#123b5d;\"\u003eCan I use it in a CHI or CM pump?\u003c\/h4\u003e\n  \u003cp\u003eDo not assume interchangeability with another range. Use the service-kit selection for that pump's exact product number, even if its appearance or duty is similar.\u003c\/p\u003e\n\n  \u003ch4 style=\"color:#123b5d;\"\u003eIs it also listed for CHV pumps?\u003c\/h4\u003e\n  \u003cp\u003eYes. The individual Grundfos service-parts records checked include both \u003cstrong\u003eCHV 2 and CHV 4\u003c\/strong\u003e references. Their exact model designations and product numbers are listed below. This is not a universal fit statement for every CHV pump or production version.\u003c\/p\u003e\n\n  \u003ch4 style=\"color:#123b5d;\"\u003eDoes it include impellers or motor bearings?\u003c\/h4\u003e\n  \u003cp\u003eNo. This is a sealing service kit. Impellers, chambers, motor bearings and other overhaul components require separate identification and ordering.\u003c\/p\u003e\n\n  \u003ch4 style=\"color:#123b5d;\"\u003eWill it cure every leak or restore low pressure?\u003c\/h4\u003e\n  \u003cp\u003eNot necessarily. Damaged shafts, worn hydraulic parts, loose connections or leaks elsewhere need their own repairs. Inspect the pump and identify the cause before replacing the seal.\u003c\/p\u003e\n\n  \u003ch4 style=\"color:#123b5d;\"\u003eWhat pressure and temperature can it withstand?\u003c\/h4\u003e\n  \u003cp\u003eUse the operating limits for the complete pump, selected sealing materials and pumped liquid. Fitting this kit does not increase the original pump rating.\u003c\/p\u003e\n\n  \u003ch4 style=\"color:#123b5d;\"\u003eWhat information should I send for a compatibility check?\u003c\/h4\u003e\n  \u003cp\u003eA readable photograph of the full pump nameplate, the existing seal or kit label where available, and details of the liquid and operating temperature. Please also mention any previous modifications.\u003c\/p\u003e\n\n  \u003ch3 style=\"color:#123b5d;\"\u003eManufacturer Documentation\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/service-partkit\/kit-shaft-seal-00985164\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGrundfos Product Center – kit 985164 \/ 00985164\u003c\/a\u003e – manufacturer part identity and service information.\u003c\/li\u003e\n    \u003cli\u003e\n\u003ca href=\"https:\/\/api.grundfos.com\/literature\/Grundfosliterature-1520.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGrundfos CH \/ CHN service kit catalogue\u003c\/a\u003e – PDF page 1, printed page 73: model coverage and kit contents.\u003c\/li\u003e\n    \u003cli\u003e\n\u003ca href=\"https:\/\/portals.grundfos.com\/content\/dam\/local\/en-gb\/catalogues\/March%2021%20CAT%204A%20v4%2021_01_21.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGrundfos UK pump repair kit catalogue, March 2021\u003c\/a\u003e – CH(N) 2 \u0026amp; 4 part-number cross-reference; historical prices are not our selling price.\u003c\/li\u003e\n    \u003cli\u003e\n\u003ca href=\"https:\/\/api.grundfos.com\/literature\/Grundfosliterature-1521.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGrundfos CHK \/ CHV service kit catalogue\u003c\/a\u003e – additional CHV 2 application reference.\u003c\/li\u003e\n    \u003cli\u003e\n\u003ca href=\"https:\/\/api.grundfos.com\/literature\/Grundfosliterature-6128377.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGrundfos shaft-seal designation key\u003c\/a\u003e – general material-code explanation on printed page 7; not CH fitting instructions.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3 style=\"color:#123b5d;\"\u003eDelivery \u0026amp; Guarantee\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eFree UK shipping.\u003c\/li\u003e\n    \u003cli\u003ePlease contact us to confirm dispatch and delivery arrangements for urgent orders.\u003c\/li\u003e\n    \u003cli\u003eSame-day courier options can be quoted by telephone.\u003c\/li\u003e\n    \u003cli\u003eInternational delivery is available; contact us for the shipping cost.\u003c\/li\u003e\n    \u003cli\u003eSupplied with our 2-year dealer guarantee.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3 style=\"color:#123b5d;\"\u003eAbout Our Stock\u003c\/h3\u003e\n  \u003cp\u003eThe Pump Dealer specialises in surplus pumps, motors and replacement parts. This item is offered as new and unused surplus stock; packaging may show signs of storage or handling. Please quote \u003cstrong\u003eGrundfos 985164 \/ stock #5155\u003c\/strong\u003e when enquiring.\u003c\/p\u003e\n\n\n  \u003ch2 id=\"pump-compatibility\" style=\"background:#123b5d;color:#fff;padding:20px;margin:28px 0 20px;\"\u003ePump \u0026amp; Booster Set Compatibility – Manufacturer References\u003c\/h2\u003e\n  \u003cp\u003eGrundfos service-parts records explicitly list \u003cstrong\u003e00985164 \/ 985164\u003c\/strong\u003e for the \u003cstrong\u003e314 CVBE\/CVBV product references\u003c\/strong\u003e below. A further \u003cstrong\u003e1 reference with a different original seal specification\u003c\/strong\u003e is shown separately for conditional checking. Each entry gives the complete published product designation with its product number underneath, linked to the Grundfos record. References checked on \u003cstrong\u003e2 November 2026\u003c\/strong\u003e.\u003c\/p\u003e\n  \u003cdiv style=\"background:#eef4f8;border-left:4px solid #123b5d;padding:16px;margin:20px 0;\"\u003e\n\u003cstrong\u003eBefore ordering:\u003c\/strong\u003e Match the exact pump product number, production code and required CVBE\/CVBV sealing materials. The service records include production-date selections; a matching model name alone is insufficient. Pumps that have been modified require a separate check.\u003c\/div\u003e\n  \u003cp\u003eThis list includes all exact kit matches found in the public manufacturer records reviewed. It does not claim to cover every historical, regional or specially configured pump. If your product number is absent, contact us with its nameplate details.\u003c\/p\u003e\n  \u003ch3 style=\"color:#123b5d;\"\u003eGrundfos CH 2 – 55 References\u003c\/h3\u003e\n  \u003cul style=\"padding-left:22px;line-height:1.65;\"\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-20 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-2\/ch-2-20-43501102?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43501102\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-20 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-2\/ch-2-20-43502102?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43502102\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-20 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-2\/ch-2-20-43503202?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43503202\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-20 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-2\/ch-2-20-43504202?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43504202\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-20 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-2\/ch-2-20-43551102?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43551102\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-20 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-2\/ch-2-20-43552102?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43552102\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-20 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-2\/ch-2-20-43553202?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43553202\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-20 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-2\/ch-2-20-43554202?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43554202\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-30 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-2-north-america\/ch-2-30-43803003?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43803003\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-30 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-2-north-america\/ch-2-30-43803303?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43803303\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-30 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-2-north-america\/ch-2-30-43804103?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43804103\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-30 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-2-north-america\/ch-2-30-43813003?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43813003\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-30 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-2-north-america\/ch-2-30-43813303?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43813303\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-30 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-2\/ch-2-30-43501103?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43501103\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-30 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-2\/ch-2-30-43502103?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43502103\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-30 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-2\/ch-2-30-43503203?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43503203\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-30 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-2\/ch-2-30-43504203?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43504203\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-30 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-2\/ch-2-30-43504703?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43504703\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-30 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-2\/ch-2-30-43551103?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43551103\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-30 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-2\/ch-2-30-43552103?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43552103\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-30 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-2\/ch-2-30-43553203?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43553203\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-30 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-2\/ch-2-30-43554203?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43554203\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-40 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-2-north-america\/ch-2-40-43803004?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43803004\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-40 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-2-north-america\/ch-2-40-43803304?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43803304\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-40 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-2-north-america\/ch-2-40-43804104?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43804104\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-40 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-2-north-america\/ch-2-40-43813004?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43813004\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-40 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-2-north-america\/ch-2-40-43813304?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43813304\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-40 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-2-north-america\/ch-2-40-43814104?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43814104\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-40 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-2\/ch-2-40-43501104?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43501104\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-40 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-2\/ch-2-40-43502104?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43502104\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-40 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-2\/ch-2-40-43503204?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43503204\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-40 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-2\/ch-2-40-43551104?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43551104\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-40 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-2\/ch-2-40-43552104?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43552104\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-40 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-2\/ch-2-40-43553204?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43553204\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-50 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-2-north-america\/ch-2-50-43803005?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43803005\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-50 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-2-north-america\/ch-2-50-43803305?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43803305\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-50 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-2-north-america\/ch-2-50-43804105?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43804105\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-50 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-2-north-america\/ch-2-50-43813005?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43813005\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-50 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-2-north-america\/ch-2-50-43813305?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43813305\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-50 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-2-north-america\/ch-2-50-43814105?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43814105\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-50 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-2\/ch-2-50-43501105?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43501105\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-50 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-2\/ch-2-50-43502105?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43502105\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-50 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-2\/ch-2-50-43503205?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43503205\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-50 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-2\/ch-2-50-43504205?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43504205\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-50 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-2\/ch-2-50-43504705?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43504705\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-50 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-2\/ch-2-50-43551105?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43551105\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-50 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-2\/ch-2-50-43552105?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43552105\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-50 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-2\/ch-2-50-43553205?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43553205\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-50 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-2\/ch-2-50-43554205?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43554205\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-60 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-2\/ch-2-60-43501106?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43501106\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-60 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-2\/ch-2-60-43502106?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43502106\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-60 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-2\/ch-2-60-43503206?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43503206\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-60 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-2\/ch-2-60-43551106?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43551106\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-60 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-2\/ch-2-60-43552106?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43552106\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 2-60 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-2\/ch-2-60-43553206?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43553206\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3 style=\"color:#123b5d;\"\u003eGrundfos CH 4 – 106 References\u003c\/h3\u003e\n  \u003cul style=\"padding-left:22px;line-height:1.65;\"\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-20 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-4-north-america\/ch-4-20-44803002?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44803002\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-20 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-4-north-america\/ch-4-20-44803302?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44803302\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-20 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-4-north-america\/ch-4-20-44804102?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44804102\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-20 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-4-north-america\/ch-4-20-44813002?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44813002\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-20 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-4-north-america\/ch-4-20-44813302?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44813302\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-20 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-4-north-america\/ch-4-20-44814102?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44814102\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-20 A-N-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-20-44701102?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44701102\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-20 A-N-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-20-44702102?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44702102\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-20 A-N-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-20-44703202?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44703202\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-20 A-N-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-20-44704002?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44704002\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-20 A-N-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-20-44704102?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44704102\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-20 A-N-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-20-44704202?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44704202\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-20 A-N-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-20-44704702?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44704702\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-20 A-N-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-20-44751102?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44751102\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-20 A-N-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-20-44752102?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44752102\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-20 A-N-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-20-44753202?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44753202\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-20 A-N-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-20-44754002?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44754002\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-20 A-N-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-20-44754102?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44754102\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-20 A-N-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-20-44754202?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44754202\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-20 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-20-44501102?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44501102\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-20 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-20-44502102?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44502102\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-20 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-20-44503202?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44503202\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-20 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-20-44504002?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44504002\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-20 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-20-44504102?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44504102\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-20 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-20-44504202?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44504202\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-20 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-20-44551102?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44551102\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-20 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-20-44552102?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44552102\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-20 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-20-44553202?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44553202\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-20 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-20-44554002?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44554002\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-20 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-20-44554102?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44554102\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-20 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-20-44554202?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44554202\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-30 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-4-north-america\/ch-4-30-44803003?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44803003\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-30 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-4-north-america\/ch-4-30-44803303?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44803303\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-30 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-4-north-america\/ch-4-30-44804103?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44804103\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-30 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-4-north-america\/ch-4-30-44813003?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44813003\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-30 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-4-north-america\/ch-4-30-44813303?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44813303\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-30 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-4-north-america\/ch-4-30-44814103?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44814103\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-30 A-N-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-30-44701103?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44701103\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-30 A-N-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-30-44702103?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44702103\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-30 A-N-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-30-44703203?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44703203\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-30 A-N-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-30-44704003?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44704003\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-30 A-N-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-30-44704103?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44704103\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-30 A-N-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-30-44704203?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44704203\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-30 A-N-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-30-44704703?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44704703\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-30 A-N-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-30-44751103?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44751103\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-30 A-N-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-30-44752103?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44752103\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-30 A-N-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-30-44753203?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44753203\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-30 A-N-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-30-44754003?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44754003\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-30 A-N-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-30-44754103?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44754103\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-30 A-N-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-30-44754203?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44754203\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-30 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-30-44501103?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44501103\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-30 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-30-44502103?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44502103\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-30 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-30-44503203?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44503203\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-30 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-30-44504003?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44504003\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-30 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-30-44504103?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44504103\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-30 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-30-44504203?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44504203\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-30 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-30-44551103?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44551103\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-30 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-30-44552103?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44552103\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-30 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-30-44553203?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44553203\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-30 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-30-44554003?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44554003\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-30 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-30-44554103?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44554103\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-30 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-30-44554203?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44554203\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-40 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-4-north-america\/ch-4-40-44803004?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44803004\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-40 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-4-north-america\/ch-4-40-44803304?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44803304\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-40 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-4-north-america\/ch-4-40-44804104?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44804104\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-40 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-4-north-america\/ch-4-40-44813004?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44813004\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-40 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-4-north-america\/ch-4-40-44813304?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44813304\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-40 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-4-north-america\/ch-4-40-44814104?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44814104\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-40 A-N-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-40-44701104?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44701104\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-40 A-N-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-40-44702104?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44702104\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-40 A-N-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-40-44703204?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44703204\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-40 A-N-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-40-44704004?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44704004\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-40 A-N-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-40-44704104?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44704104\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-40 A-N-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-40-44704204?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44704204\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-40 A-N-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-40-44704704?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44704704\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-40 A-N-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-40-44751104?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44751104\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-40 A-N-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-40-44752104?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44752104\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-40 A-N-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-40-44753204?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44753204\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-40 A-N-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-40-44754004?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44754004\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-40 A-N-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-40-44754104?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44754104\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-40 A-N-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-40-44754204?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44754204\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-40 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-40-44501104?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44501104\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-40 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-40-44502104?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44502104\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-40 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-40-44503204?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44503204\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-40 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-40-44504004?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44504004\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-40 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-40-44504104?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44504104\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-40 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-40-44504204?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44504204\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-40 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-40-44551104?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44551104\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-40 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-40-44552104?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44552104\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-40 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-40-44553204?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44553204\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-40 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-40-44554004?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44554004\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-40 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-40-44554104?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44554104\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-40 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-40-44554204?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44554204\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-50 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-4-north-america\/ch-4-50-44803005?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44803005\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-50 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-4-north-america\/ch-4-50-44803305?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44803305\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-50 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-4-north-america\/ch-4-50-44804105?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44804105\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-50 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-4-north-america\/ch-4-50-44813005?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44813005\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-50 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-4-north-america\/ch-4-50-44813305?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44813305\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-50 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-4-north-america\/ch-4-50-44814105?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44814105\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-50 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-50-44501005?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44501005\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-50 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-50-44502105?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44502105\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-50 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-50-44551005?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44551005\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-50 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-50-44552105?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44552105\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-60 A-W-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-60-44501006?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44501006\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-60 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-60-44551006?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44551006\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-60 A-W-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch\/ch-4\/ch-4-60-44552106?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44552106\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3 style=\"color:#123b5d;\"\u003eGrundfos CHN 2 – 45 References\u003c\/h3\u003e\n  \u003cul style=\"padding-left:22px;line-height:1.65;\"\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-20 A-W-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-2\/chn-2-20-43601102?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43601102\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-20 A-W-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-2\/chn-2-20-43602102?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43602102\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-20 A-W-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-2\/chn-2-20-43603202?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43603202\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-20 A-W-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-2\/chn-2-20-43604202?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43604202\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-20 A-W-I-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-2\/chn-2-20-43651102?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43651102\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-20 A-W-I-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-2\/chn-2-20-43652102?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43652102\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-20 A-W-I-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-2\/chn-2-20-43653202?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43653202\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-20 A-W-I-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-2\/chn-2-20-43654202?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43654202\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-30 A-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn-north-america\/chn-2-north-america\/chn-2-30-43713003?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43713003\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-30 A-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn-north-america\/chn-2-north-america\/chn-2-30-43713303?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43713303\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-30 A-W-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-2\/chn-2-30-43601103?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43601103\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-30 A-W-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-2\/chn-2-30-43602103?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43602103\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-30 A-W-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-2\/chn-2-30-43603203?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43603203\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-30 A-W-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-2\/chn-2-30-43604203?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43604203\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-30 A-W-I-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-2\/chn-2-30-43651103?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43651103\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-30 A-W-I-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-2\/chn-2-30-43652103?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43652103\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-30 A-W-I-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-2\/chn-2-30-43653203?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43653203\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-30 A-W-I-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-2\/chn-2-30-43654203?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43654203\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-40 A-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn-north-america\/chn-2-north-america\/chn-2-40-43713004?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43713004\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-40 A-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn-north-america\/chn-2-north-america\/chn-2-40-43713304?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43713304\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-40 A-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn-north-america\/chn-2-north-america\/chn-2-40-43714104?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43714104\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-40 A-W-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-2\/chn-2-40-43601104?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43601104\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-40 A-W-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-2\/chn-2-40-43602104?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43602104\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-40 A-W-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-2\/chn-2-40-43603204?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43603204\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-40 A-W-I-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-2\/chn-2-40-43651104?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43651104\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-40 A-W-I-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-2\/chn-2-40-43652104?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43652104\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-40 A-W-I-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-2\/chn-2-40-43653204?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43653204\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-50 A-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn-north-america\/chn-2-north-america\/chn-2-50-43713305?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43713305\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-50 A-I-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn-north-america\/chn-2-north-america\/chn-2-50-43723005?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43723005\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-50 A-W-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-2\/chn-2-50-43601105?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43601105\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-50 A-W-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-2\/chn-2-50-43602105?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43602105\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-50 A-W-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-2\/chn-2-50-43603205?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43603205\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-50 A-W-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-2\/chn-2-50-43604205?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43604205\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-50 A-W-I-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-2\/chn-2-50-43651105?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43651105\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-50 A-W-I-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-2\/chn-2-50-43652105?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43652105\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-50 A-W-I-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-2\/chn-2-50-43653205?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43653205\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-50 A-W-I-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-2\/chn-2-50-43654205?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43654205\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-60 A-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn-north-america\/chn-2-north-america\/chn-2-60-43713006?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43713006\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-60 A-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn-north-america\/chn-2-north-america\/chn-2-60-43714106?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43714106\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-60 A-W-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-2\/chn-2-60-43601106?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43601106\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-60 A-W-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-2\/chn-2-60-43602106?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43602106\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-60 A-W-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-2\/chn-2-60-43603206?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43603206\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-60 A-W-I-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-2\/chn-2-60-43651106?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43651106\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-60 A-W-I-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-2\/chn-2-60-43652106?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43652106\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 2-60 A-W-I-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-2\/chn-2-60-43653206?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43653206\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3 style=\"color:#123b5d;\"\u003eGrundfos CHN 4 – 38 References\u003c\/h3\u003e\n  \u003cul style=\"padding-left:22px;line-height:1.65;\"\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 4-20 A-W-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-4\/chn-4-20-44601102?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44601102\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 4-20 A-W-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-4\/chn-4-20-44602102?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44602102\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 4-20 A-W-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-4\/chn-4-20-44603202?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44603202\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 4-20 A-W-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-4\/chn-4-20-44604202?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44604202\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 4-20 A-W-I-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-4\/chn-4-20-44651102?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44651102\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 4-20 A-W-I-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-4\/chn-4-20-44652102?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44652102\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 4-20 A-W-I-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-4\/chn-4-20-44653202?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44653202\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 4-20 A-W-I-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-4\/chn-4-20-44654202?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44654202\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 4-30 A-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn-north-america\/chn-4-north-america\/chn-4-30-44713003?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44713003\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 4-30 A-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn-north-america\/chn-4-north-america\/chn-4-30-44713303?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44713303\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 4-30 A-W-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-4\/chn-4-30-44601103?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44601103\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 4-30 A-W-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-4\/chn-4-30-44602103?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44602103\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 4-30 A-W-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-4\/chn-4-30-44603203?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44603203\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 4-30 A-W-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-4\/chn-4-30-44604203?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44604203\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 4-30 A-W-I-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-4\/chn-4-30-44651103?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44651103\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 4-30 A-W-I-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-4\/chn-4-30-44652103?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44652103\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 4-30 A-W-I-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-4\/chn-4-30-44653203?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44653203\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 4-30 A-W-I-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-4\/chn-4-30-44654203?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44654203\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 4-40 A-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn-north-america\/chn-4-north-america\/chn-4-40-44713004?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44713004\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 4-40 A-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn-north-america\/chn-4-north-america\/chn-4-40-44713304?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44713304\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 4-40 A-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn-north-america\/chn-4-north-america\/chn-4-40-44714104?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44714104\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 4-40 A-I-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn-north-america\/chn-4-north-america\/chn-4-40-44723004?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44723004\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 4-40 A-W-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-4\/chn-4-40-44601104?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44601104\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 4-40 A-W-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-4\/chn-4-40-44602104?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44602104\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 4-40 A-W-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-4\/chn-4-40-44603204?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44603204\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 4-40 A-W-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-4\/chn-4-40-44604204?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44604204\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 4-40 A-W-I-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-4\/chn-4-40-44651104?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44651104\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 4-40 A-W-I-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-4\/chn-4-40-44652104?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44652104\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 4-40 A-W-I-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-4\/chn-4-40-44653004?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44653004\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 4-40 A-W-I-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-4\/chn-4-40-44653204?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44653204\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 4-40 A-W-I-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-4\/chn-4-40-44654204?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44654204\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 4-50 A-W-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-4\/chn-4-50-44601005?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44601005\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 4-50 A-W-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-4\/chn-4-50-44602105?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44602105\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 4-50 A-W-I-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-4\/chn-4-50-44651005?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44651005\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 4-50 A-W-I-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-4\/chn-4-50-44652105?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44652105\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 4-60 A-W-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-4\/chn-4-60-44601006?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44601006\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 4-60 A-W-I-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-4\/chn-4-60-44602106?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44602106\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHN 4-60 A-W-I-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chn\/chn-4\/chn-4-60-44652106?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44652106\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3 style=\"color:#123b5d;\"\u003eGrundfos CHV 2 – 20 References\u003c\/h3\u003e\n  \u003cul style=\"padding-left:22px;line-height:1.65;\"\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHV 2-40 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chv\/chv-2\/chv-2-40-43101104?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43101104\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHV 2-40 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chv\/chv-2\/chv-2-40-43102104?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43102104\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHV 2-40 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chv\/chv-2\/chv-2-40-43151104?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43151104\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHV 2-40 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chv\/chv-2\/chv-2-40-43152104?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43152104\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHV 2-50 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chv\/chv-2\/chv-2-50-43101105?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43101105\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHV 2-50 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chv\/chv-2\/chv-2-50-43102105?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43102105\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHV 2-50 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chv\/chv-2\/chv-2-50-43151105?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43151105\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHV 2-50 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chv\/chv-2\/chv-2-50-43152105?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43152105\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHV 2-60 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chv\/chv-2\/chv-2-60-43101106?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43101106\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHV 2-60 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chv\/chv-2\/chv-2-60-43102106?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43102106\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHV 2-60 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chv\/chv-2\/chv-2-60-43151106?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43151106\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHV 2-60 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chv\/chv-2\/chv-2-60-43152106?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43152106\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHV 2-80 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chv\/chv-2\/chv-2-80-43101108?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43101108\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHV 2-80 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chv\/chv-2\/chv-2-80-43102108?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43102108\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHV 2-80 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chv\/chv-2\/chv-2-80-43151108?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43151108\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHV 2-80 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chv\/chv-2\/chv-2-80-43152108?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43152108\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHV 2-100 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chv\/chv-2\/chv-2-100-43101110?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43101110\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHV 2-100 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chv\/chv-2\/chv-2-100-43102110?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43102110\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHV 2-100 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chv\/chv-2\/chv-2-100-43151110?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43151110\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHV 2-100 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chv\/chv-2\/chv-2-100-43152110?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e43152110\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3 style=\"color:#123b5d;\"\u003eGrundfos CHV 4 – 19 References\u003c\/h3\u003e\n  \u003cul style=\"padding-left:22px;line-height:1.65;\"\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHV 4-40 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chv\/chv-4\/chv-4-40-44101104?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44101104\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHV 4-40 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chv\/chv-4\/chv-4-40-44102104?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44102104\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHV 4-40 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chv\/chv-4\/chv-4-40-44151104?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44151104\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHV 4-40 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chv\/chv-4\/chv-4-40-44152104?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44152104\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHV 4-50 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chv\/chv-4\/chv-4-50-44101105?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44101105\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHV 4-50 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chv\/chv-4\/chv-4-50-44102105?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44102105\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHV 4-50 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chv\/chv-4\/chv-4-50-44151105?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44151105\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHV 4-50 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chv\/chv-4\/chv-4-50-44152105?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44152105\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHV 4-60 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chv\/chv-4\/chv-4-60-44101106?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44101106\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHV 4-60 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chv\/chv-4\/chv-4-60-44151106?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44151106\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHV 4-60 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chv\/chv-4\/chv-4-60-44152106?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44152106\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHV 4-80 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chv\/chv-4\/chv-4-80-44101108?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44101108\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHV 4-80 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chv\/chv-4\/chv-4-80-44102108?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44102108\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHV 4-80 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chv\/chv-4\/chv-4-80-44151108?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44151108\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHV 4-80 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chv\/chv-4\/chv-4-80-44152108?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44152108\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHV 4-100 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chv\/chv-4\/chv-4-100-44101110?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44101110\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHV 4-100 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chv\/chv-4\/chv-4-100-44102110?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44102110\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHV 4-100 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chv\/chv-4\/chv-4-100-44151110?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44151110\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCHV 4-100 A-A-CVBV\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/chv\/chv-4\/chv-4-100-44152110?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44152110\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3 style=\"color:#123b5d;\"\u003eGrundfos Hydro Dome Booster Sets – 15 References\u003c\/h3\u003e\n  \u003cp\u003eThese are booster-set product numbers whose service records list this kit. Confirm the individual installed CHV pump and the number of kits needed for the pumps being serviced. The listing supplies one kit.\u003c\/p\u003e\n  \u003cul style=\"padding-left:22px;line-height:1.65;\"\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eHydro Dome, CHV 2-50 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/hydro-dome\/hydro-dome-chv-2-50-96048861?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e96048861\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eHydro Dome, CHV 2-50 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/hydro-dome\/hydro-dome-chv-2-50-96048869?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e96048869\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eHydro Dome, CHV 2-60 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/hydro-dome\/hydro-dome-chv-2-60-96048862?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e96048862\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eHydro Dome, CHV 2-60 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/hydro-dome\/hydro-dome-chv-2-60-96048870?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e96048870\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eHydro Dome, CHV 2-80 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/hydro-dome\/hydro-dome-chv-2-80-96048863?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e96048863\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eHydro Dome, CHV 2-80 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/hydro-dome\/hydro-dome-chv-2-80-96048871?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e96048871\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eHydro Dome, CHV 2-100 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/hydro-dome\/hydro-dome-chv-2-100-96048872?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e96048872\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eHydro Dome, CHV 4-40 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/hydro-dome\/hydro-dome-chv-4-40-96436359?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e96436359\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eHydro Dome, CHV 4-40 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/hydro-dome\/hydro-dome-chv-4-40-96436360?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e96436360\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eHydro Dome, CHV 4-50 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/hydro-dome\/hydro-dome-chv-4-50-96048865?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e96048865\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eHydro Dome, CHV 4-50 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/hydro-dome\/hydro-dome-chv-4-50-96048873?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e96048873\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eHydro Dome, CHV 4-60 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/hydro-dome\/hydro-dome-chv-4-60-96048866?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e96048866\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eHydro Dome, CHV 4-60 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/hydro-dome\/hydro-dome-chv-4-60-96048874?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e96048874\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eHydro Dome, CHV 4-80 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/hydro-dome\/hydro-dome-chv-4-80-96048875?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e96048875\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eHydro Dome, CHV 4-100 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/hydro-dome\/hydro-dome-chv-4-100-96048876?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e96048876\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3 style=\"color:#123b5d;\"\u003eGrundfos Hydro Pack Booster Sets – 16 References\u003c\/h3\u003e\n  \u003cp\u003eThese are booster-set product numbers whose service records list this kit. Confirm the individual installed CHV pump and the number of kits needed for the pumps being serviced. The listing supplies one kit.\u003c\/p\u003e\n  \u003cul style=\"padding-left:22px;line-height:1.65;\"\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eHydro Pack, CHV 2-40 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/hydro-pack\/hydro-pack-chv-2-40-96048877?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e96048877\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eHydro Pack, CHV 2-40 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/hydro-pack\/hydro-pack-chv-2-40-96048887?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e96048887\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eHydro Pack, CHV 2-50 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/hydro-pack\/hydro-pack-chv-2-50-96048878?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e96048878\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eHydro Pack, CHV 2-50 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/hydro-pack\/hydro-pack-chv-2-50-96048888?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e96048888\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eHydro Pack, CHV 2-60 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/hydro-pack\/hydro-pack-chv-2-60-96048879?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e96048879\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eHydro Pack, CHV 2-60 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/hydro-pack\/hydro-pack-chv-2-60-96048889?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e96048889\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eHydro Pack, CHV 2-80 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/hydro-pack\/hydro-pack-chv-2-80-96048890?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e96048890\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eHydro Pack, CHV 2-100 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/hydro-pack\/hydro-pack-chv-2-100-96048891?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e96048891\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eHydro Pack, CHV 4-40 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/hydro-pack\/hydro-pack-chv-4-40-96048882?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e96048882\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eHydro Pack, CHV 4-40 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/hydro-pack\/hydro-pack-chv-4-40-96048892?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e96048892\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eHydro Pack, CHV 4-50 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/hydro-pack\/hydro-pack-chv-4-50-96048883?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e96048883\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eHydro Pack, CHV 4-50 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/hydro-pack\/hydro-pack-chv-4-50-96048893?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e96048893\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eHydro Pack, CHV 4-60 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/hydro-pack\/hydro-pack-chv-4-60-96048884?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e96048884\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eHydro Pack, CHV 4-60 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/hydro-pack\/hydro-pack-chv-4-60-96048894?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e96048894\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eHydro Pack, CHV 4-80 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/hydro-pack\/hydro-pack-chv-4-80-96048895?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e96048895\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eHydro Pack, CHV 4-100 A-A-CVBE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/hydro-pack\/hydro-pack-chv-4-100-96048896?frequency=50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e96048896\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3 style=\"color:#123b5d;\"\u003eManufacturer-Listed Reference Requiring a Seal-Specification Check\u003c\/h3\u003e\n  \u003cp\u003eThe following product record lists kit 00985164, but its published original seal code differs from CVBE\/CVBV. This is a service-record cross-reference, not confirmation of a like-for-like material replacement. Confirm the intended service selection and suitability for the liquid and operating conditions before substituting this kit.\u003c\/p\u003e\n  \u003cul style=\"padding-left:22px;line-height:1.65;\"\u003e\n  \u003cli style=\"margin-bottom:12px;\"\u003e\n\u003cstrong\u003eCH 4-20 A-A-AUUE\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/ch-north-america\/ch-4-north-america\/ch-4-20-44863002?frequency=60\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44863002\u003c\/a\u003e\u003cbr\u003e\u003csmall\u003ePublished original seal: AUUE. Confirm the change to CVBE\/CVBV before ordering.\u003c\/small\u003e\n\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":65080859656569,"sku":null,"price":79.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1218\/7894\/files\/39288f6f-6788-48fb-905b-f4f151f2dcab.jpg?v=1793633217","url":"https:\/\/thepumpdealer.co.uk\/products\/grundfos-985164-cvbe-v-shaft-seal-gasket-kit-5155","provider":"The Pump Dealer","version":"1.0","type":"link"}