Power Range(kW) 0.75kW – 2.2kW
Speed 2900 rpm
Versions Input voltage : Single Phase 220V Output voltage : Three Phase 220V
Duty S1 Continuous
Degree of Protection IP 54
Class of Insulation B/F
Maximum Discharge Upto11 m³/h
Maximum Head Upto 68m
Shaft seal Mechanical seal
Max.Liquid Temperature 70˚C
Max.Ambient Temperature 40˚C
Max.Operating Pressure 9 bar
Flange Standard Manufacturer standard
Outlet size in mm DN25 to DN40


C.R.I i-Prez Series are basically domestic pressure boosting system with built-in variable speed for constant pressure in pipe line. The pressure transducer in this system monitors un-interrupted pressurized water supply at any time. i-Prez also protects the system from dry run, over loading, unbalanced voltages, short circuit etc. The system comprises of Horizontal Multistage Pump, VSD, 5 Way connector with built in NRV, pressure tank, Pressure gauge & pressure transducer.


  • i) High efficiency
  • ii) Stainless steel wetted parts
  • iii) Automatic operation
  • iv) Soft start ensures smooth operation and increase the life of pump set
  • V) Plug & play type


  • 1) Pressure boosting system
  • 2) Utility water supply in residences, villas and industries
  • 3) Car Washer
  • 4) Gardening