KM3-125 DN25 - Mixed Temperature Pump Group

£224.56 GBP
Type

Grundfos Magna Pumps – High-Performance Solutions for Heating and Cooling Systems

Experience unmatched efficiency and reliability with Grundfos Magna Pumps, engineered to deliver optimal performance for both heating and cooling systems. Designed with the professional Heating Engineer in mind, these pumps combine smart engineering, ease of installation, and a long operational lifecycle to keep your systems running smoothly and efficiently.

  • High Efficiency: Reduces energy consumption, saving on operating costs while maintaining peak system performance.
  • Smart Design: Compact and intelligently engineered for seamless integration into existing heating and cooling setups.
  • Easy Installation: Streamlined design and user-friendly features ensure fast and hassle-free installation.
  • Long Lifecycle: Built with durable components to provide years of reliable operation, minimizing maintenance needs.
  • Optimized Performance: Delivers consistent flow and temperature control, ensuring comfort and efficiency across all systems.

Perfectly suited for professional Heating Engineers, Grundfos Magna Pumps are ideal for installation in both residential and commercial heating and cooling systems. Their versatile design allows them to handle a wide range of applications, providing reliable, energy-efficient performance for new projects or upgrades. Trust Grundfos Magna Pumps to simplify your work while delivering maximum system efficiency and reliability.

High Quality Construction

Ready to install

Modular Design

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Styled With

KM3-125 DN25 - Mixed Temperature Pump Group
KM3-125 DN25 - Mixed Temperature Pump Group
Specs

Pipework size: DN25
Connection: 1” F - 1 1/2” F
Output @ 20DT: 37.2 kW
Flow Rate @ 20DT: 1600 l/h
Maximum Temperature: 95 Deg C
Insulation Material: EPP 40 g/l 0.036 W/mK sp 20mm
Check Valve Material: Acetal Copolymer
Ball Valve Material: CW614N / CW617N
Gasket Kit: Viton / EPDM
Dimensions: 280x275x440 mm

Benefits

• Compact control unit ready for installation.
• 3-way mixing valve controlled by an electric actuator
• Extremely easy maintenance: control and replacement of the pump without emptying the system
• Extremely easy to reverse the flow from right to left; can be carried out directly by the installer by inverting
the pipe and pump positions and acting on the valve
• Return pipe with check valve
• Seals assured by flat stops and seals
• ball valves on the flow and return with integrated thermometer
• Black EPP thermal insulation

Details

System with 3-way mixing valve regulated by an electric rotary servo-control that can be connected to any type of electronic control unit.
The valve is equipped with 1 bypass: - upper by-pass (system side): it takes part of the water of the plant return by feeding it into the outlet, thus allowing to recover heat and balance the temperature; ideal for underfloor systems
The pump group is supplied with right flow.

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