Grundfos ALPHA1 32-40 180 circulation pump

Grundfos – premium Danish pump technology

Originating from Denmark, Grundfos has been developing pumps since 1945. The premium Danish brand's heating circulators prioritize simple operation and performance adapted to system demands.

ALPHA1 32-40 180 – easily controllable heating circulation

180 mm installation length, G 2 connection electronic circulation pump for radiator and underfloor heating circuits.

Main advantages

• Built-in differential pressure control: pump performance adapts to the changing demands of the circuit.
• Constant and proportional pressure: the appropriate operating mode can be selected for the system.
• Three fixed performance curves: simple setting for constant speed tasks.
• Built-in motor protection: can be used without separate external motor protection according to manufacturer instructions.

Important technical data

• Installation length: 180 mm.
• Power supply: 1 × 230 V, 50/60 Hz.
• Maximum operating pressure: 10 bar.
• Permissible medium temperature: +2…+110 °C.

Verified new device price

ALPHA1 32-40 180, 99236216: 205.20 EUR gross, including VAT. (19% German VAT; calculated net: 172.44 EUR). Dealer price source, verified: October 5, 2026. The offer applies to a new pump and thermal insulation shell; shipping and installation are separate.

Technical source: Grundfos ALPHA1 installation and operating instructions.

Brands available in the ProfiKazán product range

AGRO Forst & Energietechnik, Alfa Laval, Austria Email, Binder, Biral, Buderus, Clima, Delphis-therm, EDER, Elco, Fröling, GEA, Gilles, Grundfos, Grünbeck, Guntamatic, HAPPEL / Ziehl-Abegg, Hargassner, HDG, Heizbösch, Herz, Hoval, Kampmann, Kränzle, KSB, KWB, LOOS, Lopper, Lowara, Mawera, Nolting, ORION / AL-KO, Picopello, Pneumatex, Pollhuber, Prüller, Reflex, Remeha, Ruwac, Schwank, Sieger, Siemens, Spanex, Varem, Viessmann, Wilo, Windhager, Wolf, YORK.

Heating systems and related equipment in one place

Categories in our catalog: Spare parts, Chip feeders, Wood chip boilers, Wood gasification boilers, Gas boilers, Steam boilers, Heat exchangers, Heat pumps, Infrared heaters, Industrial vacuum cleaners, Industrial cleaning machines, Warm air boilers, Hot water storage tanks, Measuring instruments, Oil boilers, Pellet boilers, Pumps, Expansion vessels, Fan heaters, Multi-fuel boilers, Controls, Water treatment.

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