Grundfos 3 speed hot water circulation Pump

Model UPS SOLAR 15-20

Overview

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.

Applications

UPS pumps are designed for 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. Examples of typical applications are:

    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.

 
Features and benefits

    Maintenance-free
    Low noise
    Low energy
    Complete range
    Available with corrosion-resistant stainless steel or bronze pump housing
    Wide range of accessories.


Benefits

    Long life
    Low noise
    Complete range

This is a brand new pump that is surplus to our needs

It has three performance settings allowing for selection to needs and reduced operating power.

Typical applications are in solar water heating systems to transfer water from the geyser to the panels and back.