GRUNDFOS®
- For use in heating, air conditioning and industrial systems
- Proportional pressure control
- Constant pressure control
- Pump housing material: Grey cast iron, KTL-coated
- Installation length: 180 mm
- Screw connections not included
For use in heating, air conditioning and industrial systems
- For pressure boosting, irrigation, water supply, garden watering
- Suction and pressure connection: DN 25 (1”)
- Voltage: 230 V, 50 Hz
- Pressure boosting, irrigation, water supply, garden irrigation
- Suction and pressure connection: DN 25 (1”)
- Voltage: 230 V, 50 Hz
- Filling, emptying and garden irrigation
- Suction and pressure connection: DN 25 (1”)
- Voltage: 230 V, 50 Hz
- For pressure boosting, irrigation, water supply, garden watering
- Suction and pressure connection: DN 25 (1”)
- Voltage: 230 V, 50 Hz
- Integrated automatic switch incl. dry-running protection switches the pump on automatically when water is drawn and then off again
- Pump housing: polypropylene
- With float switch
- Pump housing material: Stainless steel (N)
- Installation length: 180 mm
For use in heating, air conditioning and industrial systems - AUTOADAPT control
- For drinking water circulation systems in detached and semi-detached houses
- High-efficiency wet rotor permanent magnet motor
- Integrated dry-running protection
- For use in heating, air conditioning and industrial systems
- AUTO ADAPT function
- FLOW ADAPT function
- For use in heating, air conditioning and industrial systems
- Proportional pressure control
- Constant pressure control
- For use in solar systems
- With PWM input can be operated with or without a PWM signal
- Push button for setting the PWM control mode or 4 constant rotational speeds
- For use in heating, air conditioning and industrial systems
- AUTO ADAPT function
- FLOW ADAPT function
- Compact pressure increasing system with speed-controlled pump for water supply in private households or small commercial enterprises
- Constant pressure, integrated control
- Electronic pump smooth start avoids pressure surges
- Pump housing material: Grey cast iron, KTL-coated
- Installation length: 130 mm
For use in heating, air conditioning and industrial systems - AUTOADAPT control
- Installation length: 180 mm
For use in heating, air conditioning and industrial systems. - Direct smartphone connection via Bluetooth
- AUTOADAPT control
- For use in solar systems
- With PWM input can be operated with or without a PWM signal
- Push button for setting the PWM control mode or 4 constant rotational speeds
- For draining condensate from gas and oil condensing boilers and air conditioning systems
- Ready to plug in
- Potential-free signalling contact
- Suitable for wastewater without faecal matter from washbasins, sinks, dishwashers, washing machines and bidets
- Ready to plug in
- With active carbon filter
- Suitable for GRUNDFOS® alpha circulation pumps
- With 1 m cable and NTC resistance as protection from high starting currents
- Suitable for wastewater without faecal matter from showers and washbasins
- For very tight installation conditions, such as under shower trays
- Ready to plug in
- For transporting wastewater, surface water and groundwater
- Pump housing: stainless steel
- Without float switch
A wet running pump with the following qualities:- Ceramic radial bearing.- Carbon axial bearing.- Bearing disc and seat from rustproof steel.- Corrosion-resistant impeller, composit, PES.- Bronze pump casing.Technical data:Temperature class: 110Test codes: VDE, GS, B, CESafety class: IP44Materials:P ...
- Integrated automatic switch incl. dry-running protection switches the pump on automatically when water is drawn and then off again
- Pump housing: polypropylene
- With float switch