8” Water Filled Rewindable Submersible Motors
C.R.I. “W series” motors are deep well / bore hole rewindable submersible type, pre-filled with water, which acts as coolant and lubricant. These motors are available in three phase power supply and suitable for both normal & high temperature applications. Rotors are supported with bush and thrust bearings to withstand maximum axial and radial thrust loads. All mounting dimensions are in accordance with NEMA standards.
Nominal Diameter | 8″ |
Series | Water Filled Rewindable Submersible Motors |
Power Range kW | Three Phase : 37 – 110 kW |
Speed | 2900 rpm |
Versions | Three Phase : 380V – 415V, 525V, 50Hz |
Method of Starting | Direct On Line (DOL), Star Delta (SD) |
Maximum Down Thrust Load | 45500N |
Type of Duty | S1 (Continuous) |
Degree of Protection | IP 68 |
Class of Insulation | Y |
Max.Temperature of Liquid | Standard – 30˚C , High Temperature – 50˚C |
Minimum Cooling Flow Along the Motor | 0.5 m/sec |
Starts per Hour | 12 Times |
Available M.O.C | Type B,S,T |
- High efficiency
- Water lubricated rewindable motor
- Corrosion resistant stainless steel motor body
- Extremely hardwearing and water lubricated bearings
- Special design for hot water
- Can be easily dismantled and repaired
- Water supply
- Industries
- Agriculture
- Commercial buildings
- Pressure boosting
- Water transfer
- Sprinkler and pivot irrigation system
- Construction & mining De-watering
- Fountain