. Grundfos UPS – Circulating Pumps - Seal Pumps and Valves

Grundfos UPS – Circulating Pumps

  • Maintenance-free
  • Low noise
  • Low energy
  • Complete range
  • Wide range of accessories

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UPS pumps are designed for the circulation of liquids in heating and air-conditioning systems. Pumps with bronze or stainless steel housings are also suitable for use in hot-water service systems.

UPS pumps constitute a complete range of 3-speed circulator pumps, available both in 50 and 60 Hz.

The pumps can be used in both open and closed systems. UPS pumps are of the canned-rotor type, i.e. pump and motor form an integral unit without a shaft seal and with only two gaskets for sealing. The bearings are lubricated by the pumped liquid.

Suitable for a wide range of applications:

  • One- and two-pipe heating systems
  • Main pumps
  • Zone pumps
  • Boiler shunt pumps
  • Pumps for heating surfaces
  • Calorifiers
  • Underfloor heating systems
  • Solar heating systems
  • Heat pump systems
  • Geothermal heating systems
  • Heat recovery systems
  • Two-pipe air-conditioning systems
  • Pumps for refrigeration units
  • Maintenance-free
  • Low noise
  • Low energy
  • Complete range
  • Available with corrosion-resistant stainless steel or bronze pump housing
  • Wide range of accessories
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