Ashish Auto

CRI Horizontal Openwell Submersible Pump

We are engaged in offering CRI Horizontal Openwell Submersible Pump. The CRI Horizontal Openwell Submersible Pump, we supply, has operating efficiency and long functional life. CRI Horizontal Openwell Submersible Pump, we offer, has power range of 0.37 kW – 1.5 kW (0.5HP-20 HP).  The pump works well in open well where there is a wide fluctuation in water level.

Features :

  • SS and carbon thrust bearings used in vertical openwell sub
  • Bronze impeller in specific models
  • Specially designed journal bushes for better cooling effect
  • Designed for extensive voltage fluctuations
  •  High operating efficiency
  • Detachable pump and motor in vertical higher stage pump


Power Range  0.37 kW – 1.5 kW (0.5HP-20 HP)
Speed 2880 RPM
Version Single phase 200-240V, Three phase, 380 -415V, 50Hz, A.C Supply
Maximum total head Upto 80 m
Maximum flow rate Upto 195 m3 / h (54 lps)
Degree of Protection IP 58
Direction of Rotation Clockwise viewed from driving end
Nominal delivery size in mm 25, 50, 65, 80 & 100
Type of Duty S1 (continuous)
Method of starting Capacitor Start  Capacitor Run (CSCR) / Permenant Split Capacitor (CSR) Direct on Line upto 5.5 kW, SD upto 30kW
Maximum starts per hour 6 times

Material of Construction

Part Name Material
Rear cover / Bracket Cast iron
Stator Shell Cast iron / S.S / M.S
Impeller Cast iron (FG 200 / S.S AISI - 304 / Lead Bronze
Shaft SS AISI 410
Pump casing Cast iron (FG 200)
Shaft seal Nitrile butyl rubber
Thrust assembly Leaded Bronze and Compostos / Stainless Steel 420 with Graphite Carbon
Diaphragm High Nitrile butyl rubber
Journal bearings LTB 4