Deepwell Submersible Motor W 10"

Deepwell submersible motor W 12" series motor are the eco-friendly wet type, water-filled & rewindable. A dynamically balanced rotor of these 'w' series motor maintains uniform clearance thereby giving better efficiency & increase the life cycle of the water lubricated bush bearings. Pressure equalizing rubber diaphragm is provided to guard against pressure & volume variations due to thermal expansion of water inside the motor. Motor sealing is made by means of 'o' rings, shaft seals & sand guard to prevent ingress of well water, sand & fibre particles into the motor

Applications

Residential, Irrigation, Gardens, Industrial water supply, De-watering, Fountains, Mining, Oil & Gas, Sprinkler Systems, CBM (Coalbed methane), Pressure boosting units

Features

The water-cooled rewindable motor can be easily dismantled & repaired, High operating efficiency, Extremely hardwearing water lubricated bearings, Specially designed thrust bearing to withstand high axial & down thrust loads, AISI 630 (17- 4PH) motor shaft extension for longer life

Specifications

  • Power Range: 81kW - 185kW Three Phase
  • Versions: A.C. Three Phase: 380V - 415V, 525V - 50Hz Direct online (D.O.L): 81kW - 150kW Star Delta (S.D): 81kW - 185kW
  • Maximum Down Thrust Load: 81kW - 185kW: 75000N
  • Available M.O.C: Type: A, B & N
  • Shaft: NEMA Standard

Specifications

Manufacturer:
C.R.I. Pumps Free Zone Company
Country of origin:
India
Speed (rpm)
2900
Min. Cooling Flow (m/s)
0.15
Type of Duty
S1
Class of Insulation
Y
Max. Liquid Temperature (°C)
70, 30
Degree of Protection (IP)
68
Starts per Hour
10 times
Nominal Diameter
10"
Max. Outer Diameter (mm)
231

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