Vertical Submersible Pumpsets

Application

• Domestic Water Supply
• Drip Sprinkle Irrigation
• Agriculture
• High Rise Buildings & Bungalows
• Fountains
• Industries

• Motors designed for operating under wide voltage variation.
• Sleeves and thrust bearings designed for longer life.
• Stainless steel motors,having hydraulically pressed powder coated silicon laminated stampings.
• Powder coated rotors for corrosion resistance.
• Rotors and all rotating components are dynamically balanced for long bearing life and vibration-free running.
• After metallurgical testing, all components are manufactured on modern machines, including CNC machines for reliability and consistent quality.
• Motor Body : Stainless steel.
• Rotor : Powder coated , suitably baked for corrosion resistance under water , dynamically balanced for vibration-free smooth operation.
• Stator : Powder coated for corrosion resistance. To protect windings, thick end laminations are provided.
• Windings : High dielectric PVC/Polyester insulated, water cooled asperIS:8783 (Part4/Sec.1&3)
• Cable Sealing Arrangement : Cable glands,rubber seal and sand guard are provided to protect the motor, from ingress of borewell water and other foreign matter.
• Breather Diaphragm : Optimum size to compensate the volumetric variation of water inside the motor due to change in temperature.
• Impellers : High quality abrasion resistant Stainless steel , dynamically balanced.
• Bowl : Cast Iron as per FG200 Grade of IS:210.
• Journal Bearings : Leaded bronze / Nitrile Rubber water lubricated bushes, having high load bearing capacity.
• Thrust Bearings : Special self-aligning heat-treated S.S. segments are water lubricated to withstand high axial thrust load under adverse conditions.
• Shaft : Hard, annealed Stainless steel shaft of adequate diameter to ensure rigidity is ground to microns.
• Suction Casing : Provided with perforated Stainless steel strainer of adequate size to allow suction of water with minimum friction.
• Casing Wear Rings : High quality abrasion resistant Nitrile rubber.