{"product_id":"grundfos-ups-50-60-4-f-b-280-bronze-circulator-pump-415v-52588335-4857","title":"Grundfos UPS UPSD 32-80 F B 180 Circulator Pump Head 230V 52588335 #4857","description":"\u003cdiv style=\"max-width: 900px; margin: 0 auto; padding: 20px; line-height: 1.6;\"\u003e\n\n\u003ch2\u003eGrundfos UPSD 32-80 180 Replacement Pump Head – 230V Circulator Head (52588335) #4857\u003c\/h2\u003e\n\n\u003cp\u003e\nThis listing is for a \u003cstrong\u003eGrundfos UPSD 32-80 180 replacement pump head\u003c\/strong\u003e, product number \u003cstrong\u003e52588335\u003c\/strong\u003e. It is intended for compatible Grundfos UPS \/ UPSD 32-80 circulator pump bodies where the head, motor, hydraulic unit and electrical specification match the existing installation.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e supplied in \u003cstrong\u003eas new surplus condition\u003c\/strong\u003e – the unit has not been installed or used but may show minor cosmetic markings from storage and handling. \u003cstrong\u003eGuarantee:\u003c\/strong\u003e supplied with a \u003cstrong\u003e2-year guarantee\u003c\/strong\u003e.\n\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart type:\u003c\/strong\u003e replacement circulator pump head \/ motor head\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrundfos product number:\u003c\/strong\u003e 52588335\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel reference:\u003c\/strong\u003e UPSD 32-80 180\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElectrical supply:\u003c\/strong\u003e 1 × 230 V, 50 Hz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpeed control:\u003c\/strong\u003e 3 selectable fixed speed settings\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower input:\u003c\/strong\u003e P1 135 \/ 200 \/ 220 W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCurrent:\u003c\/strong\u003e 0.60 \/ 0.90 \/ 0.98 A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum head class:\u003c\/strong\u003e 8 m\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMotor protection:\u003c\/strong\u003e built-in thermal switch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e glandless canned-rotor circulator head with no conventional mechanical shaft seal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e replacement head for compatible UPS \/ UPSD 32-80 pump assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eNeed help confirming compatibility?\u003c\/strong\u003e\u003cbr\u003e\nCall us on \u003cstrong\u003e01803 220416\u003c\/strong\u003e for technical advice before ordering.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eManufacturer product page\u003c\/h3\u003e\n\n\u003cp\u003e\nFull technical specifications, curves and documentation can be viewed on the official Grundfos product page:\u003cbr\u003e\n\u003ca href=\"https:\/\/product-selection.grundfos.com\/uk\/products\/up-ups-series-100\/upsd-1\/upsd-32-80-180-52588335?frequency=50\u0026amp;pumpsystemid=2948042841\u0026amp;tab=variant-curves\" rel=\"nofollow noopener\" target=\"_blank\"\u003e\nView Grundfos UPSD 32-80 180 (52588335) – Variant curves\n\u003c\/a\u003e\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eCompatibility guidance\u003c\/h3\u003e\n\n\u003cp\u003e\nThis is a \u003cstrong\u003epump head only\u003c\/strong\u003e, not a complete pump with bronze or cast-iron housing. It should be selected by matching the existing Grundfos pump model, product number, head size, electrical supply and pump body interface.\n\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCheck the existing pump is a compatible \u003cstrong\u003eUPS \/ UPSD 32-80 180\u003c\/strong\u003e assembly\u003c\/li\u003e\n  \u003cli\u003eConfirm the electrical supply is \u003cstrong\u003e1 × 230 V, 50 Hz\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eConfirm the head fits the existing pump housing and body interface\u003c\/li\u003e\n  \u003cli\u003eFor flanged bronze pump bodies, confirm the original pump body is being retained\u003c\/li\u003e\n  \u003cli\u003eIf unsure, send us a photo of the pump nameplate and existing pump body\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eReplacement head for existing UPS \/ UPSD 32-80 circulator installations\u003c\/li\u003e\n  \u003cli\u003eHeating circulation systems\u003c\/li\u003e\n  \u003cli\u003eCommercial building-services circulation\u003c\/li\u003e\n  \u003cli\u003ePlant-room pump repairs where the existing pump body remains installed\u003c\/li\u003e\n  \u003cli\u003eLike-for-like repair where pipework changes are not required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eWhat does the model number mean?\u003c\/h4\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPS \/ UPSD\u003c\/strong\u003e – Grundfos fixed-speed glandless circulator range; UPSD indicates twin-head\/duty-standby style pump assembly\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e32\u003c\/strong\u003e – nominal pump size \/ connection class\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e80\u003c\/strong\u003e – maximum head class, approximately 8 m\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e180\u003c\/strong\u003e – port-to-port length of the matching pump body in millimetres\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eIs this a complete pump?\u003c\/h4\u003e\n\n\u003cp\u003e\nNo. This listing is for the \u003cstrong\u003ereplacement pump head \/ motor head only\u003c\/strong\u003e. It does not include the pump body, flanges or pipework connections.\n\u003c\/p\u003e\n\n\u003ch4\u003eWill this fit my bronze UPS \/ UPSD pump body?\u003c\/h4\u003e\n\n\u003cp\u003e\nIt may fit if your existing pump body is a compatible \u003cstrong\u003eUPS \/ UPSD 32-80 180\u003c\/strong\u003e assembly and the head interface matches. The bronze or cast-iron housing is retained during the repair, so the original pipework connection and port-to-port length depend on the pump body already installed.\n\u003c\/p\u003e\n\n\u003ch4\u003eIs this a variable-speed pump head?\u003c\/h4\u003e\n\n\u003cp\u003e\nNo. This is a traditional \u003cstrong\u003ethree-speed UPS\/UPSD circulator head\u003c\/strong\u003e. The installer selects one of three fixed speed settings to suit the duty. It is not an electronically variable-speed MAGNA-style head.\n\u003c\/p\u003e\n\n\u003ch4\u003eWhy replace the pump head instead of the full pump?\u003c\/h4\u003e\n\n\u003cp\u003e\nReplacing the pump head can be a practical option where the existing pump body, flanges and pipework are still serviceable. It avoids disturbing the pipework and can keep the installation closer to the original Grundfos configuration.\n\u003c\/p\u003e\n\n\u003ch4\u003eDoes this pump head have a mechanical shaft seal?\u003c\/h4\u003e\n\n\u003cp\u003e\nNo. This is a \u003cstrong\u003eglandless canned-rotor circulator head\u003c\/strong\u003e, so the pump and motor form an integrated wet-rotor unit with no conventional mechanical shaft seal.\n\u003c\/p\u003e\n\n\u003ch4\u003eWho should install this pump head?\u003c\/h4\u003e\n\n\u003cp\u003e\nInstallation should be carried out by a competent heating engineer or electrician. The pump must be isolated electrically and hydraulically, and the replacement head must be fitted to a compatible pump body using the correct procedure and seals.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eAbout Our Stock\u003c\/h3\u003e\n\n\u003cp\u003e\nStock code: \u003cstrong\u003e#4857\u003c\/strong\u003e\u003cbr\u003e\nWe specialise in supplying \u003cstrong\u003enew and unused surplus pumps, pump heads and pump spares\u003c\/strong\u003e. All units are inspected prior to dispatch and supplied with a \u003cstrong\u003e2-year guarantee\u003c\/strong\u003e.\n\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":57400472732025,"sku":null,"price":550.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1218\/7894\/files\/IMG_4308.heic?v=1780916108","url":"https:\/\/thepumpdealer.co.uk\/products\/grundfos-ups-50-60-4-f-b-280-bronze-circulator-pump-415v-52588335-4857","provider":"The Pump Dealer","version":"1.0","type":"link"}