8" Submersible Motor
Material of Construction
Motor Body : Stainless Steel Mild Steel
Stator : Vacuum Impregnated and epoxy coated for corrosion resistance. Thick end laminations are provided to protect motor windings.
Rotor : Vacuum impregnated, shot blasted & coated with poly urethene colour for corrosion resistance & dynamically balanced for vibration free smooth operation
Windings : PVC/Polyster insulated, water cooled
Journal Bearings : 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
Impeller : High quality abrasion resistant Bronze / 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
Cable Sealing Arrangement : Designed so that no borewell water with sand can enter the motor.
Salient Features
• All components are manufactured from materials as per Indian Standard Specifications. They are precisely machined on modern machines, Including CNC machines to give you years of reliable operation.
• The motors are designed to start at low voltage & working in a wide voltage fluctuation.
• Motors have well designed sleeve and thrust bearings for longer life.
• Motor Stator & Rotor are vaccum impregnated and coated properly to ensure corrosion resistance.
• High operating efficiencies of pumpset result into high water discharge rate and lower power consumption.
• All rotating components and assemblies are dynamically balanced to ensure long bearing life and vibration free smooth operation.
• The Pumpsets are compact and slim and can be easily installed in narrow wells.
• Power consumption & operating cost is less due to high pump efficiency.
• All pumps are equipped with a reliable non-return valve to reduce water hammer & Friction losses.
