Submersible Motors (Water Filled & Water Filled Rewindable)
Introducing the C.R.I. 4″ W Series Water Filled Submersible Motors, meticulously engineered to deliver peak performance in deep well and borehole environments. These environmentally conscious motors are ingeniously pre-filled with water, serving dual purposes as both a coolant and lubricant, thereby optimizing efficiency and extending operational lifespan. Compatible with both single and three-phase power supplies, they are fortified with advanced bush and thrust bearings to withstand considerable axial and radial thrusts. Designed with convenience in mind, they boast a rewindable configuration for straightforward maintenance and repair, while single-phase models feature thermal protection for added safety. Adhering rigorously to NEMA standards, these motors emerge as a dependable choice for a myriad of residential, agricultural, and industrial applications.
Applications
- Residence
- Agriculture
- Gardens
- Sprinkler systems
- Fountains
- Building services
Key Features
- High effieicency
- Thermal protection in single phase motors, lightening arresters in specific models
- Corrosion resistant stainless steel motor body
- Extremely hardwearing water lubricated bearings
All you need to know about – Submersible Motors (4” Water Filled)
Specifications
Nominal Diameter | 4″ |
Series | Water Filled Rewindable Submersible Motors |
Power Range |
Single Phase: 0.37 – 2.2 kW (Thermally Protected) Three Phase: 0.37 – 7.5 kW |
Speed | 2900 rpm |
Version |
Single Phase: 230V, 50Hz Three Phase: 380V – 415V, 50Hz |
Method of Starting |
Single Phase – Capacitor Star Capacitor Run (CSCR) Three Phase – Direct On Line (DOL) |
Maximum Down Thrust Load |
0.37 – 1.5 kW: 3000N 2.2 – 7.5 kW: 6500N |
Type of Duty | S1 (Continuous) |
Degree of Protection | IP 58 |
Class of Insulation | Y |
Max. Temperature of Liquid | 30˚C |
Minimum Cooling Flow Along the Motor | 0.5 m/sec |
Starts per Hour |
Single Phase: 20 Times Three Phase: 12 Times |
Available M.O.C. | Type A & N |
Applications
- Water supply
- Industries
- Agriculture
- Commercial buildings
- Pressure boosting
- Livestock watering
- Fire fighting
- Sprinkler
- Construction
- Mining De-watering
Key Features
- 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
All you need to know about – Submersible Motors (6” Water Filled Rewindable)
Specifications
Nominal Diameter | 6″ |
Series | Water Filled Rewindable Submersible Motors |
Power Range | Three Phase: 2.2 – 45 kW |
Speed | 2900 rpm |
Version | Three Phase: 380V – 415V, 525V, 50Hz |
Method of Starting |
2.2 kW – 45 kW: Direct On Line (DOL) 5.5 kW – 45 kW: Star Delta (SD) |
Maximum Down Thrust Load |
2.2 – 22 kW: 15000N 26 – 45 kW: 27500N |
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 A, B, N, S, T |
Introducing the C.R.I. 4″ W Series Water Filled Submersible Motors, meticulously engineered to deliver peak performance in deep well and borehole environments. These environmentally conscious motors are ingeniously pre-filled with water, serving dual purposes as both a coolant and lubricant, thereby optimizing efficiency and extending operational lifespan. Compatible with both single and three-phase power supplies, they are fortified with advanced bush and thrust bearings to withstand considerable axial and radial thrusts. Designed with convenience in mind, they boast a rewindable configuration for straightforward maintenance and repair, while single-phase models feature thermal protection for added safety. Adhering rigorously to NEMA standards, these motors emerge as a dependable choice for a myriad of residential, agricultural, and industrial applications.
Applications
- Residence
- Agriculture
- Gardens
- Sprinkler systems
- Fountains
- Building services
Key Features
- High effieicency
- Thermal protection in single phase motors, lightening arresters in specific models
- Corrosion resistant stainless steel motor body
- Extremely hardwearing water lubricated bearings
All you need to know about – Submersible Motors (4” Water Filled)
Specifications
Nominal Diameter | 4″ |
Series | Water Filled Rewindable Submersible Motors |
Power Range |
Single Phase: 0.37 – 2.2 kW (Thermally Protected) Three Phase: 0.37 – 7.5 kW |
Speed | 2900 rpm |
Version |
Single Phase: 230V, 50Hz Three Phase: 380V – 415V, 50Hz |
Method of Starting |
Single Phase – Capacitor Star Capacitor Run (CSCR) Three Phase – Direct On Line (DOL) |
Maximum Down Thrust Load |
0.37 – 1.5 kW: 3000N 2.2 – 7.5 kW: 6500N |
Type of Duty | S1 (Continuous) |
Degree of Protection | IP 58 |
Class of Insulation | Y |
Max. Temperature of Liquid | 30˚C |
Minimum Cooling Flow Along the Motor | 0.5 m/sec |
Starts per Hour |
Single Phase: 20 Times Three Phase: 12 Times |
Available M.O.C. | Type A & N |
Applications
- Water supply
- Industries
- Agriculture
- Commercial buildings
- Pressure boosting
- Livestock watering
- Fire fighting
- Sprinkler
- Construction
- Mining De-watering
Key Features
- 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
All you need to know about – Submersible Motors (6” Water Filled Rewindable)
Specifications
Nominal Diameter | 6″ |
Series | Water Filled Rewindable Submersible Motors |
Power Range | Three Phase: 2.2 – 45 kW |
Speed | 2900 rpm |
Version | Three Phase: 380V – 415V, 525V, 50Hz |
Method of Starting |
2.2 kW – 45 kW: Direct On Line (DOL) 5.5 kW – 45 kW: Star Delta (SD) |
Maximum Down Thrust Load |
2.2 – 22 kW: 15000N 26 – 45 kW: 27500N |
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 A, B, N, S, T |