{"product_id":"grundfos-magna-1-32-40f-220-circulator-pump-240v-99221263-5-5kw-4830","title":"Grundfos Magna 1 32-40F 220 Circulator Pump 240V 99221263 #4830","description":"\u003cdiv style=\"max-width: 900px; margin: 0 auto; padding: 20px; line-height: 1.6;\"\u003e\n\n\u003ch2\u003eGrundfos MAGNA1 32-40 F 220 – 240V High-Efficiency Circulator Pump (99221263) #4830\u003c\/h2\u003e\n\n\u003cp\u003e\nThis listing is for a \u003cstrong\u003eGrundfos MAGNA1 32-40 F 220\u003c\/strong\u003e high-efficiency canned-rotor circulator pump with \u003cstrong\u003eDN32 PN6\/10 flanged connections\u003c\/strong\u003e and a \u003cstrong\u003e220 mm port-to-port length\u003c\/strong\u003e. It is designed for clean heating, cooling and circulation systems where simple setup, reliable operation and energy-efficient variable-speed performance are required.\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\u003ePump type:\u003c\/strong\u003e high-efficiency canned-rotor circulator\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e DN32 PN6\/10 flanged\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePort-to-port length:\u003c\/strong\u003e 220 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElectrical supply:\u003c\/strong\u003e 1 × 230 V, 50\/60 Hz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eControl:\u003c\/strong\u003e electronically controlled variable-speed operation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMotor:\u003c\/strong\u003e 4-pole synchronous permanent-magnet motor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e canned-rotor pump with no conventional shaft seal\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eNeed help confirming suitability?\u003c\/strong\u003e\u003cbr\u003e\nCall us on \u003cstrong\u003e01803 220416\u003c\/strong\u003e for technical advice.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eManufacturer product page\u003c\/h3\u003e\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\/magna\/magna1\/magna1-32-40-f-99221263?pumpsystemid=2950917166\u0026amp;tab=variant-specifications\" rel=\"nofollow noopener\" target=\"_blank\"\u003e\nView Grundfos MAGNA1 32-40 F (99221263) – Variant specifications\n\u003c\/a\u003e\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eKey specifications (summary)\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e MAGNA1 32-40 F 220\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrundfos product number:\u003c\/strong\u003e 99221263\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElectrical supply:\u003c\/strong\u003e 1 × 230 V, 50\/60 Hz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower input:\u003c\/strong\u003e P1 9–73 W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCurrent:\u003c\/strong\u003e 0.09–0.59 A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e DN32 PN6\/10 flanges\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePort-to-port length:\u003c\/strong\u003e 220 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum head class:\u003c\/strong\u003e 4 m\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum operating pressure:\u003c\/strong\u003e 10 bar\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLiquid temperature range:\u003c\/strong\u003e -10 °C to +110 °C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePump housing:\u003c\/strong\u003e cast iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMotor type:\u003c\/strong\u003e 4-pole synchronous permanent-magnet motor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpeed control:\u003c\/strong\u003e integrated frequency converter\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePump design:\u003c\/strong\u003e single-head canned-rotor circulator\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnclosure class:\u003c\/strong\u003e X4D\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsulation class:\u003c\/strong\u003e F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnergy efficiency index:\u003c\/strong\u003e EEI 0.20\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHeating systems\u003c\/li\u003e\n  \u003cli\u003eBoiler and plant-room circulation\u003c\/li\u003e\n  \u003cli\u003eMixing loops\u003c\/li\u003e\n  \u003cli\u003eHeating surfaces\u003c\/li\u003e\n  \u003cli\u003eAir-conditioning and cooling systems\u003c\/li\u003e\n  \u003cli\u003eGround-source heat pump systems\u003c\/li\u003e\n  \u003cli\u003eSmaller chiller applications\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\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMAGNA1\u003c\/strong\u003e – Grundfos high-efficiency circulator range\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e32\u003c\/strong\u003e – nominal connection size, DN32\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e40\u003c\/strong\u003e – maximum head class, approximately 4 m\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eF\u003c\/strong\u003e – flanged connection\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e220\u003c\/strong\u003e – port-to-port length in millimetres\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eIs this suitable to replace other DN32 circulators?\u003c\/h4\u003e\n\u003cp\u003e\nThis model uses \u003cstrong\u003eDN32 PN6\/10 flanges\u003c\/strong\u003e with a \u003cstrong\u003e220 mm port-to-port length\u003c\/strong\u003e. Where dimensions and duty are comparable, it can replace other DN32 in-line circulators from brands such as \u003cstrong\u003eWilo, Lowara and KSB\u003c\/strong\u003e, subject to flange standard, duty point and control compatibility.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThe advantage of an electronically controlled circulator is that it can often be adjusted during commissioning to better match the duty of the pump being replaced, rather than being locked to one fixed-speed curve.\n\u003c\/p\u003e\n\n\u003ch4\u003eWhat liquids can this pump be used with?\u003c\/h4\u003e\n\u003cp\u003e\nMAGNA1 is suitable for thin, clean, non-aggressive liquids that do not contain solid particles or fibres. Typical uses include heating water, chilled water and clean circulation duties.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eWater\/glycol mixtures may be used\u003c\/strong\u003e, but glycol concentration and temperature affect viscosity, performance and pump selection. Refer to Grundfos documentation and glycol supplier guidance before use with glycol mixtures.\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNot suitable for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLiquids containing solid particles or fibres\u003c\/li\u003e\n  \u003cli\u003eFlammable liquids\u003c\/li\u003e\n  \u003cli\u003eOils or aggressive chemicals\u003c\/li\u003e\n  \u003cli\u003eSea water or aggressive saline solutions\u003c\/li\u003e\n  \u003cli\u003eDirty water, wastewater or drainage applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eDoes this pump have a mechanical shaft seal?\u003c\/h4\u003e\n\u003cp\u003e\nNo. MAGNA1 is a \u003cstrong\u003ecanned-rotor circulator\u003c\/strong\u003e, so there is no conventional mechanical shaft seal.\n\u003c\/p\u003e\n\n\u003ch4\u003eWhy choose MAGNA1 instead of MAGNA3?\u003c\/h4\u003e\n\u003cp\u003e\nMAGNA1 is usually chosen when you need a reliable, energy-efficient circulator with simpler setup and lower cost. MAGNA3 adds more advanced features such as expanded monitoring, energy metering and additional communication\/control options.\n\u003c\/p\u003e\n\n\u003ch4\u003eCan this pump be controlled or monitored externally?\u003c\/h4\u003e\n\u003cp\u003e\nMAGNA1 includes basic control and monitoring functions including fault relay, digital start\/stop input and wireless communication with Grundfos GO Remote. Please check the required control functions against your system before ordering.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eAbout Our Stock\u003c\/h3\u003e\n\u003cp\u003e\nStock code: \u003cstrong\u003e#4830\u003c\/strong\u003e\u003cbr\u003e\nWe specialise in supplying \u003cstrong\u003enew and unused surplus pumps\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":57301231337849,"sku":null,"price":449.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1218\/7894\/files\/IMG_3193_69aed388-ffab-44ab-83a4-7ad08bce7b85.jpg?v=1779193046","url":"https:\/\/thepumpdealer.co.uk\/products\/grundfos-magna-1-32-40f-220-circulator-pump-240v-99221263-5-5kw-4830","provider":"The Pump Dealer","version":"1.0","type":"link"}