
Grundfos Grundf Small lifting unit SOLOLIFT2 D-2 0.28 kW, 230-240 V/50 Hz 376x165x147mm
Basement pump
On this page you’ll find a ranking of the best Water pumps from Grundfos. To give you a quick overview, we’ve added the most important product details. This page always stays fresh and updates automatically.
Ready for connection, suitable for tight spaces such as washbasins or under shower trays and platforms for connecting sinks or a shower. It can also handle condensate with a pH value of up to 4. The unit consists of an integrated pump, control unit, non-return valve, ventilation valve with activated carbon filter, and overflow protection. It features a flexible pressure connection for pipe diameters of 23 and 32 mm and is ready for connection with a 1.2 m long cable and Schuko plug.
Additional technical features include:
- Alarm output: No
- Pressure side connection: Flange
- Inlet side connection: Pipe end
- Number of inlet openings: 2
- Number of pumps: 1
- Tank volume: 2 liters
- Electrical connection: Connection cable with plug
- Frequency: 50 Hz
- Insulation class according to IEC: F
- With non-return valve: Yes
- Rated current: 1.3 A
- Protection class (IP): IP44
- Material quality of the pump housing: PP-GF
- Max. delivery height: 3.26 m
- Max. pump height: 3.26 m
- Max. particle size: 10 mm.

Grundfos Grundf Small lifting unit SOLOLIFT2 D-2 0.28 kW, 230-240 V/50 Hz 376x165x147mm
Basement pump

Grundfos Circulating pump Magna3 25-60 180 Running length 180 mm 1x230V PN6/10 RG 1 1/2"

Grundfos Circulation pump MAGNA3 32-80 180 byggelaengde 180 mm 1x230V PN6/10 RG 2"
The Comfort 15-14 B PM from Grundfos is a state-of-the-art domestic water pump equipped with permanent magnet motor technology. This technology ensures high efficiency and quiet operation, making it ideal for use in residential buildings. The brass housing guarantees a long lifespan and reliable performance. The pump is designed for continuous operation at temperatures of up to 95 °C and offers a maximum delivery head of 0.9 meters. With a maximum flow rate of 0.45 m³/h, it efficiently drains water. The Comfort 15-14 B PM is designed for mains operation and meets the IP44 protection class, which protects it from dust and splashes. This pump is an excellent choice for anyone seeking a reliable and powerful solution for their water needs.
- Permanent magnet motor technology for high efficiency
- Robust brass housing
- Maximum medium temperature of 95 °C
- Delivery head of up to 0.9 meters
- IP44 protection class for added safety.

Electrically controlled single pump.
Further technical features:
- Pump circuit: Other
- Insulation class according to IEC: F
- Pump height: 185 mm
- Max. medium temperature (continuous operation): 110 °C
- Installation length: 180 mm
- Type of speed control: Infinitely variable
- Delivery head at nominal flow rate: 40.13 m
- Min. medium temperature (continuous operation): -10 °C
- Communication bus: Possible with accessories
- Energy efficiency index (EEI): 0.18
- Oval flange shape: No
- Nominal flow rate: 4.41 m³/h
- Pressure stage item: PN 10
- Electrical connection: Other
- Speed control motor: Built-in
- Frequency: 50/60 Hz
- Double pump: No
- Material impeller/pump wheel: Plastic
- Absorbed motor power (P1): 84 kW
- Speed: 3510 1/min
- Rated current: 0.75 A
- Nominal diameter: DN 25.

Grundfos Electronically controlled circulation pump MAGNA3 25-60 N 180 mm 1 1/2" 97924717
The MAGNA 3 flange solar circulation pump is an electrically controlled single pump made of robust cast iron. It offers high energy efficiency and is suitable for various applications. With a maximum delivery head of 39.57 m and a nominal flow rate of 21.01 m³/h, this pump is capable of meeting demanding requirements. The stepless speed control allows for precise adjustment to the respective operating conditions, while the integrated motor speed control ensures smooth operation. The pump is designed for continuous operation at temperatures ranging from -10 °C to 110 °C, providing high flexibility in application. The IPX4 protection rating ensures that the pump operates reliably even under challenging conditions.
- Energy Efficiency Index (EEI) of 0.17 for low energy consumption
- Stepless speed control for flexible adaptation to operating conditions
- Maximum medium temperature of 110 °C for versatile applications
- Integrated motor speed control for optimized operation
- Robust cast iron construction for durability and reliability.

Grundfos Solar circulation pump MAGNA 3 flange, various versions (design: type 340mm. type 60-65F)

Grundfos gründf Wasserversorgungspaket SQ 3 - 40 mit Pumpe grünDFOS
Domestic water pump
The Comfort circulation pump from Grundfos is a highly efficient hot water circulation pump specifically designed for use in single-family and two-family homes. Equipped with a permanent magnet motor and integrated temperature control, this pump provides an effective solution for reducing heat losses by up to 25% compared to conventional continuously running pumps. The pump's design ensures very low energy consumption and quiet operation, making it an environmentally friendly and user-friendly choice. Its robust construction and the ability to install the pump in various positions make it versatile. Additionally, the easy removal of the pump head allows for straightforward cleaning in case of contamination or deposits. The Comfort circulation pump is thus a reliable and efficient solution for hot water supply in residential buildings.
- Integrated temperature control for optimal hot water distribution
- Reduction of heat losses by up to 25%
- Highly efficient wet rotor permanent magnet motor
- Simple electrical installation with pre-assembled Euro plug
- Robust construction with easy access for cleaning.

The Grundfos ALPHA2 25-60 high-efficiency circulation pump is a powerful and reliable solution for the efficient circulation of water in heating and cooling systems. With a maximum head of 6 meters and a maximum pressure of 10 Bar, this pump is suitable for a variety of applications. It is designed for media temperatures ranging from 2 to 110 °C and offers high energy efficiency with a power consumption of only 34 watts. The pump features a robust cast iron pump body and has an IP44 protection rating, making it suitable for concealed installations. The ALPHA2 is also equipped with an air separation chamber and thermal insulation shells to further enhance efficiency and minimize heat loss.
- Media temperature range of 2 to 110 °C for versatile applications
- Maximum head of 6 meters and maximum pressure of 10 Bar
- Energy efficiency with only 34 watts power consumption
- Durable cast iron pump body for longevity
- Suitable for concealed installations with IP44 protection rating.

