Hot water 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.
HH & HW pumps are of the canned-motor type, i.e. pump and motor form an integral unit without a shaft seal
and with only two ceramic bearing for sealing. The bearings are lubricated by the pumped liquid.
- One- and two-pipe heating systems
- Pumps for heating surfaces
- Underfloor heating systems
- Geothermal heating systems
- Two-pipe air-conditioning systems
- Pumps for refrigeration units.