STAIRS Industrial Co. Ltd.

STAIRS Industrial Co. Ltd.

No. 3-8, Sanchial Tsun, Lutsao Hsiang, Chiayi County , Taiwan, R.O.C.

Booster Pump

Booster Pump

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

  • 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.

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