Products Our motto "Technology for Environmental Protection" has long been an inherent part of our product development philosophy and product range. We strive to improve the environment, to make processes which work with greater environmental compatibility and to avoid putting a strain on the environment. We offer you a multitude of innovative solutions, new products and smart concepts. More Informations Industries & Topics Industries & Topics Overview Fuel oil components Fuel oil components Overview Fast and clean oil filter change Avoiding fungal attacks in biofuel More performance with the sintered plastic sieve AFRISO Smart Home AFRISO Smart Home Overview Gateway HG 02 Products Products Overview AFRISOhome App Alexa Smart home applications Smart home applications Overview Leakage security Security Stand-alone applications Stand-alone applications Overview Getting started with AFRIShome Smart Home Craft 4.0 Craft 4.0 Overview OEM-Manifold systems Hydraulic Balancing Hydraulic Balancing Overview VarioQ Vario-DP Tank conversion Hygienic processes AFRISO Smart Home AFRISO Smart Home offers innovative solutions for intelligent home automation. With modern sensors and actuators, you can easily and conveniently control your home. More Informations Service-Center Service-Center Overview Service Contact persons Data exchange formats Catalogs Service-Center Flexible, cost-aware, on schedule, solution-oriented and fast – the AFRISO team always provides the decisive added value. More Informations Training & Events Training & Events Overview Exhibitions Exhibitions Overview SHK+E 2026, Essen IFH Intherm 2026, Nuremberg GET Nord 2026, Hamburg Search Domestic technology Equipment for heating systems, boiler rooms and chimneys PrimoTherm® K 180-1 DN25 Images 1 PrimoTherm® K 180-1 DN25 Heating pump assembly Variants Documents Benefits pre-assembled, tightness-tested and heat-insulated assemblymodular system with flow at left or righteasy, fast mountingavailable with high energy efficiency pump class A Application Heating pump assembly for use in non-mixed heating circuits, specially for storage tank charging. It connects the heating boiler and the pipe system. Description Comact, pre-assembled and tightness-tested heating pump assembly with all required functional components, form-fit heat insulation (complies with German Energy Saving Regulation) and wall mounting unit. Adhesive labels with pictograms allow for easy designation of the heating circuits.The flow line consists of: Combination valve with thermometer in the hand wheel (red mark, range 0/120 °C)Ball valve below the pumpSystem connection G1½ male (boiler), G1 female (heating circuit) Suitable for pumps DN 25 with G1½ x 180 mm.The return line consists of:Combination valve with gravity brake, thermometer in the handle (blue mark, range 0/120 °C)Pipe for length compensation with screw connectionSystem connection G1½ male (boiler), G1 female (heating circuit) Variants Technical data Downloads Variants opening temperature is reachedPumpPart no.Heating pump assembly PrimoTherm® K 180-1 DN25Without circulation pump77811Heating pump assembly PrimoTherm® K 180-1 DN25 GPGrundfos UPM3 HYBRID 25-70/18077818Heating pump assembly PrimoTherm® K 180-1 DN25 WPWilo Para RS 25–180/677819Heating pump assembly PrimoTherm® K 180-1 DN25 APAFRISO APH 361 25-7/18079136 in-stock items manufactured goods Technical data Axis distance 125 mmsystem connectionsBoiler: G1½ maleHeating circuit: G1 femaleOperating temperature rangeMedium: max. 95 °CMedium: short-term 120 °CSystem pressuremax. 10 barmax.Nominal sizeDN 25Flow coefficient Kvs7.6 m³/hHeat insulationPolypropylene EPPDimensionsW x H x D: 248 x 400 x 155 mmCirculation pumpWithout circulation pumpPower inputWithout circulation pump: Without circulation pump: Without circulation pump: operating modes/settingsWithout circulation pump: OptionsMixer and actuator, can be retrofittedandere Umwälzpumpen Downloads Heizungspumpengruppe PrimoTherm® K 180-1 DN 25, K 180-2 DN 25 Manuals PDF Download Related products
AFRISO Smart Home AFRISO Smart Home offers innovative solutions for intelligent home automation. With modern sensors and actuators, you can easily and conveniently control your home. More Informations Service-Center Service-Center Overview Service Contact persons Data exchange formats Catalogs Service-Center Flexible, cost-aware, on schedule, solution-oriented and fast – the AFRISO team always provides the decisive added value. More Informations Training & Events Training & Events Overview Exhibitions Exhibitions Overview SHK+E 2026, Essen IFH Intherm 2026, Nuremberg GET Nord 2026, Hamburg Search
Service-Center Flexible, cost-aware, on schedule, solution-oriented and fast – the AFRISO team always provides the decisive added value. More Informations Training & Events Training & Events Overview Exhibitions Exhibitions Overview SHK+E 2026, Essen IFH Intherm 2026, Nuremberg GET Nord 2026, Hamburg Search
Images 1 PrimoTherm® K 180-1 DN25 Heating pump assembly Variants Documents Benefits pre-assembled, tightness-tested and heat-insulated assemblymodular system with flow at left or righteasy, fast mountingavailable with high energy efficiency pump class A Application Heating pump assembly for use in non-mixed heating circuits, specially for storage tank charging. It connects the heating boiler and the pipe system. Description Comact, pre-assembled and tightness-tested heating pump assembly with all required functional components, form-fit heat insulation (complies with German Energy Saving Regulation) and wall mounting unit. Adhesive labels with pictograms allow for easy designation of the heating circuits.The flow line consists of: Combination valve with thermometer in the hand wheel (red mark, range 0/120 °C)Ball valve below the pumpSystem connection G1½ male (boiler), G1 female (heating circuit) Suitable for pumps DN 25 with G1½ x 180 mm.The return line consists of:Combination valve with gravity brake, thermometer in the handle (blue mark, range 0/120 °C)Pipe for length compensation with screw connectionSystem connection G1½ male (boiler), G1 female (heating circuit) Variants Technical data Downloads Variants opening temperature is reachedPumpPart no.Heating pump assembly PrimoTherm® K 180-1 DN25Without circulation pump77811Heating pump assembly PrimoTherm® K 180-1 DN25 GPGrundfos UPM3 HYBRID 25-70/18077818Heating pump assembly PrimoTherm® K 180-1 DN25 WPWilo Para RS 25–180/677819Heating pump assembly PrimoTherm® K 180-1 DN25 APAFRISO APH 361 25-7/18079136 in-stock items manufactured goods Technical data Axis distance 125 mmsystem connectionsBoiler: G1½ maleHeating circuit: G1 femaleOperating temperature rangeMedium: max. 95 °CMedium: short-term 120 °CSystem pressuremax. 10 barmax.Nominal sizeDN 25Flow coefficient Kvs7.6 m³/hHeat insulationPolypropylene EPPDimensionsW x H x D: 248 x 400 x 155 mmCirculation pumpWithout circulation pumpPower inputWithout circulation pump: Without circulation pump: Without circulation pump: operating modes/settingsWithout circulation pump: OptionsMixer and actuator, can be retrofittedandere Umwälzpumpen Downloads Heizungspumpengruppe PrimoTherm® K 180-1 DN 25, K 180-2 DN 25 Manuals PDF Download
