{"title":"Pump groups","description":"\u003ch2\u003ePump groups for underfloor heating and heating circuits\u003c\/h2\u003e\n\u003cp\u003eA pump group is a pre-assembled set of circulator pump, valves and insulation that carries water from the heat source to a heating or underfloor heating circuit. Here you will find three versions with a Grundfos pump: the \u003ca href=\"\/en-en\/products\/grupo-hidraulico-de-impulsion-directo-con-bomba-electronica\"\u003edirect group\u003c\/a\u003e, without mixing; the \u003ca href=\"\/en-en\/products\/grupo-mezclador-a-punto-fijo-con-bomba-electronica-grundfos\"\u003efixed-point mixing group\u003c\/a\u003e, for a constant flow temperature; and the \u003ca href=\"\/en-en\/products\/grupo-hidraulico-mezclador-motorizado\"\u003emotorised mixing group\u003c\/a\u003e, with a motorised three-way valve.\u003c\/p\u003e\n\u003cp\u003eWe install them with manifolds and controls in technical rooms tested in our workshop: see \u003ca href=\"\/en-en\/pages\/pre-montaje-avanzado\"\u003eAdvanced Pre-Assembly\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp class=\"qt-version\"\u003eFP54·261106\u003c\/p\u003e","products":[{"product_id":"grupo-hidraulico-de-impulsion-directo-con-bomba-electronica","title":"Direct-drive hydraulic supply group with electronic pump","description":"\u003ch3\u003eDirect feed hydraulic group with insulation and 50kW electronic pump\u003c\/h3\u003e\n\u003cp\u003eDirect pumping group, designed for heating systems up to 75 kW. The pumping group is a set of factory-new devices equipped with a modern GRUNDFOS pump. The ball valve thermometers allow temperature monitoring, and a non-return valve is also incorporated in the return to prevent backflow. The entire group is encased in EPP thermal insulation. The device is intended for both manifold and wall installation.\u003c\/p\u003e\n\u003ch4\u003eComponents of the direct feed hydraulic group with insulation and 50kW electronic pump:\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003eGrundfos UMP3 auto 25-70 180 pump\u003c\/li\u003e\n\n\u003cli\u003eBall valve (feed).\u003c\/li\u003e\n\n\u003cli\u003eBall valve (return).\u003c\/li\u003e\n\n\u003cli\u003eContact thermometer (return), 0-120 °C.\u003c\/li\u003e\n\n\u003cli\u003eContact thermometer (feed), 0-120 °C.\u003c\/li\u003e\n\n\u003cli\u003eNon-return valve on return with manual override.\u003c\/li\u003e\n\n\u003cli\u003eShut-off valve.\u003c\/li\u003e\n\n\u003cli\u003eReturn pipe piece\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical features \u003cmeta charset=\"utf-8\"\u003eof the direct feed hydraulic group with insulation and 50kW electronic pump:\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003eDimensions: 470 x 245 x 160mm\u003c\/li\u003e\n\n\u003cli\u003eConnections to boiler 1 1\/2\" M; connections to installation 1\" F.\u003c\/li\u003e\n\n\u003cli\u003eCenter-to-center distance: 125mm\u003c\/li\u003e\n\n\u003cli\u003eMaximum operating temperature: \u003cmeta charset=\"utf-8\"\u003e110 °C\u003c\/li\u003e\n\n\u003cli\u003ePump installation length: 180mm\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":19588231594072,"sku":"SE-AC74093","price":329.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/grundfos-grupo-hidraulico-de-impulsion-directo-con-aislamiento-y-bomba-electronica-default-title-52965538496856.jpg?v=1702916036"},{"product_id":"grupo-mezclador-a-punto-fijo-con-bomba-electronica-grundfos","title":"Fixed-point mixing group with Grundfos electronic pump","description":"\u003ch3\u003eFixed-point mixing hydraulic pump group with Grundfos UPM3 Auto 25-70 pump.\u003c\/h3\u003e\n\u003cp\u003ePumping unit designed for heating systems in modern and traditional boiler rooms. The unit is a set of brand-new devices equipped with a modern Grundfos pump. It features an ESBE thermostatic valve that ensures optimal circuit performance. Ball valve thermometers allow for temperature monitoring, and a non-return valve is incorporated into the bottom parameter to prevent backflow. The entire unit is enclosed in EPP thermal insulation. The device is intended for installation on both manifolds and walls.\u003c\/p\u003e\n\u003cp\u003ePower 35kW\u003c\/p\u003e\n\u003ch4\u003eTwo models:\u003c\/h4\u003e\n\u003cp\u003e- With ESBE thermostatic valve 20º - 43º\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e- With ESBE thermostatic valve 45º - 65º\u003c\/p\u003e\n\u003ch4\u003eComponents of the fixed-point mixing hydraulic group with electronic Grundfos pump:\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003eGrundfos UMP3 Auto 25-70 180 pump\u003c\/li\u003e\n\n\u003cli\u003eBall valve (supply).\u003c\/li\u003e\n\n\u003cli\u003eBall valve (return).\u003c\/li\u003e\n\n\u003cli\u003eContact thermometer (return), 0-120 °C.\u003c\/li\u003e\n\n\u003cli\u003eContact thermometer (supply), 0-120 °C.\u003c\/li\u003e\n\n\u003cli\u003eCheck valve on return with manual override.\u003c\/li\u003e\n\n\u003cli\u003eBrass fittings\u003c\/li\u003e\n\n\u003cli\u003eESBE thermostatic valve 35-60ºC \/ ESBE thermostatic valve 20-43ºC.\u003c\/li\u003e\n\n\u003cli\u003eReturn pipe section\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical characteristics \u003cmeta charset=\"utf-8\"\u003eof the fixed-point mixing hydraulic group with electronic Grundfos pump:\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003eDimensions: 470 x 245 x 160mm\u003c\/li\u003e\n\n\u003cli\u003eConnections to boiler 1 1\/2\" M; connections to installation 1\" F.\u003c\/li\u003e\n\n\u003cli\u003eCenter distance: 125mm\u003c\/li\u003e\n\n\u003cli\u003eMaximum operating temperature: \u003cmeta charset=\"utf-8\"\u003e110 °C\u003c\/li\u003e\n\n\u003cli\u003ePump mounting length: 180mm\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Grundfos Esbe","offers":[{"title":"20° - 43°","offer_id":19588254466136,"sku":"SE-AC74090","price":523.0,"currency_code":"EUR","in_stock":true},{"title":"45° - 65°","offer_id":19588262985816,"sku":"SE-AC74091","price":519.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/GRUPO-IMPULSION-PUNTO-FIJO-BOMBA-ELECTRONICA-01.webp?v=1730815365"},{"product_id":"grupo-hidraulico-mezclador-motorizado","title":"Motorized mixing hydraulic unit","description":"\u003ch3\u003eMotorized mixing hydraulic group with manual 3-way valve and high-efficiency pump.\u003c\/h3\u003e\n\u003cp\u003ePremium 3D mix pumping group - designed for heating systems in modern and traditional boiler rooms. The group is a set of factory-new devices equipped with a modern GRUNDFOS pump.\u003c\/p\u003e\n\u003cp\u003eIt is equipped with an ESBE actuator and a 3-way mixing valve that guarantee optimal circuit performance. The thermometers on the ball valves allow temperature control, and a non-return valve is also incorporated at the lower parameter to prevent backflow. The entire group is enclosed in EPP thermal insulation. The device is intended for both manifold and wall installation.\u003c\/p\u003e\n\u003ch4\u003eComponents of the motorized mixing hydraulic group with manual 3-way valves and high-efficiency pump:\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003eGrundfos UPM3 auto 25-70 180 pump.\u003c\/li\u003e\n\n\u003cli\u003eBall valve (flow).\u003c\/li\u003e\n\n\u003cli\u003eBall valve (return).\u003c\/li\u003e\n\n\u003cli\u003eContact thermometer (return), 0-120 °C.\u003c\/li\u003e\n\n\u003cli\u003eContact thermometer (flow), 0-120 °C.\u003c\/li\u003e\n\n\u003cli\u003eReturn non-return valve with manual lockout.\u003c\/li\u003e\n\n\u003cli\u003eESBE VRG 132 3-way mixing valve.\u003c\/li\u003e\n\n\u003cli\u003eESBE ARA 561 actuator.\u003c\/li\u003e\n\n\u003cli\u003eReturn pipe fitting\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical specifications \u003cmeta charset=\"utf-8\"\u003eof the flow hydraulic group with 3-way mixing valve:\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003eDimensions: 470 x 245 x 160mm\u003c\/li\u003e\n\n\u003cli\u003eConnections to the boiler 1 1\/2\" M; connections to the installation 1\" H.\u003c\/li\u003e\n\n\u003cli\u003eCenter-to-center distances: 125mm\u003c\/li\u003e\n\n\u003cli\u003eMaximum operating temperature: \u003cmeta charset=\"utf-8\"\u003e110 °C\u003c\/li\u003e\n\n\u003cli\u003ePump mounting length: 180mm\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp class=\"qt-nota-stock\"\u003e\u003cstrong\u003eAvailability and lead times:\u003c\/strong\u003e we have this item in stock in our warehouse. Occasionally, depending on the time of year, an error may occur in the stock update. If no units are available at the time of your order, we would order it urgently and immediately inform you of the updated delivery time.\u003c\/p\u003e\n","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":19640962056280,"sku":"SE-AC74092","price":469.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/grundfos-grupo-hidraulico-mezclador-motorizado-default-title-52965548556632.jpg?v=1702916102"}],"url":"https:\/\/q-tech.es\/en\/collections\/pump-groups.oembed","provider":"Q-Tech ® ","version":"1.0","type":"link"}