{"product_id":"pf-mb-841-pump-mixing-unit-with-flow-control-valve","title":"Pump-mixing unit with flow-control valve","description":"\u003cp\u003eTo create an autonomous circulation system for underfloor heating or radiator heating, modules consisting of pump–mixing units and manifold groups are used.\u003c\/p\u003e\n\n\n\n\u003cp\u003ePump–mixing units are designed to provide forced circulation, regulation and maintenance of the required temperature of the heat transfer medium in heating systems. Manifold groups are used to distribute the flow of the working medium to the consumers. They make it possible to adjust and control the flow of the heat transfer medium separately in each circulation circuit.\u003c\/p\u003e\n\n\n\n\u003cp\u003eThe efficiency of a heating system based on a manifold group with a pump–mixing unit is ensured by the principle of multiple circulation of the heat transfer medium between the supply and return manifolds with partial extraction and mixing of thermal energy from the high–temperature heat source of the primary circuit. This principle makes it possible to significantly reduce the temperature of the heat transfer medium in the secondary circuits and save 10–20% of thermal energy.\u003c\/p\u003e\n\n\u003cp\u003eThe circulation pump is not included in the set!\u003c\/p\u003e\n\n\u003cp\u003ePump installation length: 130–180 mm (adjustable by telescopic bracket)\u003c\/p\u003e\n\n\u003cp\u003ePump connection: union nuts 1 ½\"\u003c\/p\u003e\n\n\u003cp\u003eMaximum operating pressure: 10 bar\u003c\/p\u003e\n\n\u003cp\u003eMaximum temperature of the heat-transfer medium in the primary circuit: 90 °C\u003c\/p\u003e\n\n\u003cp\u003eFlow capacity Kv (bypass in position 0): 3 m³\/h\u003c\/p\u003e\n\n\u003cp\u003eFlow capacity Kv (bypass in position 5): 4.8 m³\/h\u003c\/p\u003e\n\n\u003cp\u003eTemperature control range in the secondary circuit: +20 °C … +60 °C\u003c\/p\u003e\n\n\u003cp\u003eMaximum heat output at Δt = 7 °C and Δp = 0.25 bar (bypass in position 0): 10 kW\u003c\/p\u003e\n\n\u003cp\u003eMaximum heat output at Δt = 7 °C and Δp = 0.25 bar (bypass in position 5): 12.5 kW\u003c\/p\u003e\n\n\u003cp\u003eConnection thread: cylindrical pipe thread DIN ISO 228-1\u003c\/p\u003e","brand":"PROFACTOR","offers":[{"title":"1\"","offer_id":57785552634187,"sku":"PF MB 841","price":123.63,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1495\/7131\/files\/MB_841.png?v=1783450554","url":"https:\/\/profactor.eu\/en-lv\/products\/pf-mb-841-pump-mixing-unit-with-flow-control-valve","provider":"Profactor","version":"1.0","type":"link"}