Power Range(kW) 0.55 kW – 0.75 kW
Speed 2900 rpm
Versions “Single phase – 230V, 50Hz, A.C. Supply, Three phase – 380-415V, 50Hz A.C. supply”
Type of Duty S1 Continuous Duty
Degree of Protection IP 44 / IP 54 / IP 55 (Optional)
Class of Insulation B/F
Maximum Discharge Upto 6 m³/h
Maximum Head Upto 48 m
Max.Suction Lift Upto 7 m
Sealing Type Mechanical seal
Max.Liquid Temperature 30°C
Max.Ambient Temperature 40°C
Max.Operating Pressure 4.8bar
Flange Standard Manufacturer standard
Suction Flange Size in mm 25 & 32
Delivery Flange Size in mm 25


C.R.I. automatic pressure booster system comprises of Self priming Jet pump (JTS / JTB – Series), Pressure tank, Pressure switch & other accessories designed indigenously for delivering optimal performance. This system eliminates the need of over-head tanks & float switch. The electro mechanical control device switches ON & OFF the pump automatically whenever the pressure reaches the minimum and maximum preset levels. It maintains uniform pressurized water in the pipelines to meet the demand.


  • i) High efficiency
  • ii)Compact and rigid construction
  • iii) Back pull out design
  • iv) Single phase pumps are thermally protected


  • 1) Residence
  • 2) Pressure boosting system
  • 3) Cooling system
  • 4) Washing systems
  • 5) Utility application in industries and buildings
  • 6) RO Systems