Vishnu’s Submersible motors are made out of premium quality of raw material and workmanship to ensure that pump is energy efficient, reliable and has a very long service life with negligible repairing.
Vishnu’s Submersibles Pump sets are manufactured as per IS : 8034 & IS : 9283 strict quality control for year of efficient & reliable operation.
All parts are manufactured and fitted precisely using CNC machine that imparts excellent mechanical strength and reliability.
| Motor Body | Stainless Steel |
|---|---|
| Stator | Vacuum Impregnated and epoxy coated for corrosion resistance. Thick end laminations are provided to protect motor windings |
| Rotor | Vacuum impregnated, Epoxy coated for corrosion resistance & dynamically balanced for vibration free smooth operation |
| Windings | PVC / Polyster insulated, water cooled |
| Bushes | Leaded Bronze / Nitrile Rubber and Stainless Steel, Water Lubricated, having high load bearing capacity |
| Thrust Bearings | Carbon Vs. Steel segment special self-aligning and water lubricated to withstand high axial thrust loads |
| Pressure Equalizing Diaphragm | Adequately sized to accommodate expansion of water inside the motor and prevent loss of cooling water |
| Impeller | High quality abrasion resistant Stainless Steel & dynamically balanced |
| Bowl | High grade Cast Iron/Stainless Steel Investment Casted |
| Wear Rings | High quality abrasion resistant Bronze/Nitrile Rubber |
| Shaft | Stainless Steel of adequate diameter to ensure rigidity and ground to close tolerances |
| Suction Casing | Provided with perforated Stainless Steel Strainer and adequately sized to allow the water to be sucked in with minimum friction |
| Cable Sealing | Designed so that no borewell water with sand can enter the motor |
The motor is designed to withstand wide voltage fluctuations from 350 to 440 volts and reduces motor burning in case of low voltage.
Constructed with special grade engineering materials, compact designs for ease of handling and installation.
Minimum vibrations protect components from damages during the operations, thus ensuring consistent performance as concentricity is maintained.
All wearing parts within the pumps are easily accessible and replaceable which facilitates ease of maintenance thereby extending the life of the pump.
Easy maintainable design and better interchangeability of components so that the pump can be serviced even at remote locations by semi-skilled technicians.
CED is the latest coating technology for corrosion resistance with uniform coating. It provides 5 times more protection over conventional painting, resulting in longer life. All major CI parts of Kirloskar pumps coming in contact with the water are CED coated.
Innovative design manufactured at state-of-the-art plant, delivers optimum efficiency at lower energy consumption resulting in significant cost savings.
The motor is filled with potable water which protects it from overheating and facilitates smoother and trouble free operation for years.
