Circulator Pump for Heating and Cooling Systems

This circulation pump is designed for use in heating systems, wall-hung boilers, and solar water heaters. It is also suitable for industrial circulation systems.

Circulator Pumps (WRS25-40 180) - Image 1

Technical Specifications

Product Overview

High-Efficiency Circulator Pump

This circulator pump is engineered for reliable performance in heating and cooling systems, including residential and industrial circulation applications. Built with durable materials such as a cast iron body and ceramic bearings, it ensures longevity and consistent operation. The unit features a compact, easy-to-install design with a 180mm port-to-port length and standard G1.5" connections, making it an ideal solution for various plumbing setups.

Performance Metrics

Key Performance Indicators

55 L/min
Max Flow Rate
4 m
Max Head
6 bar
Max Operating Pressure

Electrical Specifications

Power Input Settings

Speed LevelPower Input
Speed 146
Speed 267
Max Speed100

Electrical Data

  • Rated Voltage: 220V
  • Mains Frequency: 50Hz
  • Max Current: 0.4A
  • Capacitor Size: 3uf

Construction Materials

Build Materials
Copper Motor WireStainless Steel Rotor CanPP ImpellerCeramic ShaftCast Iron Pump BodyCeramic BearingStainless Steel Back Plate

Installation & Dimensions

Physical Dimensions

  • Port to Port Length: 180mm
  • Connection Size: G1.5", DN25mm
  • Overall Dimensions: 200 x 140 x 150mm
  • Net Weight: 3kg
  • Gross Weight: 3.2kg

Liquid Temperature Range
100 °C

Included Accessories

Package Includes

2 x Unions2 x Gaskets

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