O2HM/O2HS/O2HSI Series


  • Cooling Water System
  • Agriculture
  • Domestic Water Supply
  • Pesticide Dosing System
  • General Industrial Services
  • Washing
  • Environmental Protection

Performance Range

 Capacity: Q up to 20 m3/h
 up to 80 gpm
 Head: H up to 50 m
 up to 150 ft
 Temperature: T up to 120 C
 up to 230 F
 Speed: n 2900 rpm
 3500 rpm
 Power: P up to 3 kW
 up to 4 HP

Standard Material

All parts coming in contact with liquid made of 304 stainless steel, 326 stainless steel on request. Suction and discharge head can be made of cast iron on request.


Horizontal multistage monobloc design with stainless steel stamping welding impeller and diffuser, choice of three different types available.

Single phase motor up to 2.2 kW. Aluminum casing motor Class F and IP55 are standard supply.

Standard supply for liquid temperature up to 90 C, high temperature pump available on request.


Click here for the O2HM,O2HS,O2HI brochure.