Centrifugal Multistage Submersible Pumps

• Rural and Urban Drinking Water Installations.
• Water Supplies for High Raise Buildings.
• Lawn & Garden Watering.
• Water Circulating Systems.
• Agricultural – Lift, Sprinkler and Drip Irrigation.
• Industrial Service Water Supply Schemes.

• Ingenious hydraulic design ensures better efficiencies over a wide range of heads and discharges, varying between 60% and 140% of duty points. This means high energy saving even at a wide variation of water level in the bores.
• Easy interchangeability of any of our motor with any of our pump is possible because of standardization of the mounting dimensions.
• Maximum outside Diameter is 136mm only. Easy for installation even in crooked bores of 150mm size(6″).
• Water filling of motor is very simple.
• Special care is taken during stator winding, to withstand field conditions.
• Lowest vibration and wear due to intermittent bearings. This ensures longer life of the pump.
• Because of special cooling arrangement in the motor, the winding temperature raise is kept to the minimum, even at extreme voltage fluctuations.
• Unique design of bearings and thrust bearings increases the efficiency.

The Motor is squirrel cage induction motor, totally enclosed and water filled. It is designed for 300/440v on 3 phase 50 cycles AC supply with a speed of 2865RPM. Body is made of heavy duty steel pipe, treated with anti-corrosive lining to prevent rust formation. High quality water resistant polymer insulated wires are used for longer life. High tensile steel rotor shaft with good quality laminations, epoxy coated and baked for rust prevention. Thrust bearings are of special design and special lead-tin bronze & Teflon bearing bushes are used for high wear resistance. The winding and bearing bushes are cooled and lubricated by pure water, filled in the motor before installation. The motor is protected from well water, sand and foreign materials. Motors conform to IS 9283-1971.

• Most modern and latest in design.
• All the units are thoroughly tested for field conditions.
• Superior design materials & manufacturing processes assure a longer life.
• Easy installation.
• High Efficiencies – better than Internationalvalues, leading to energy saving.
• Silent, Vibration- free running.
• The components are made of selective materials under strict quality control.
• Manufactured by ISO 9001/14001 and OHSAS 18001 Company
• Effective After – sales service.

The impellers are of bronze or glass filled poly – carbonate/GFN2 material for high wear resistance. Impellers are dynamically balanced individually and also after assembly on shaft. Special lead-tin bronze metal and high nitrile rubber bearing bushes are used for high wear resistance and longer life. A strainer is provided at inlet to prevent foreign materials getting into the pump. A non-return valve is provided to prevent back-flow of water. Submersible pumpsets conform to IS 

• Most modern and latest in design.
• All the units are thoroughly tested for field conditions.
• Superior design materials & manufacturing processes assure a longer life.
• Easy installation.
• High Efficiencies – better than Internationalvalues, leading to energy saving.
• Silent, Vibration- free running.
• The components are made of selective materials under strict quality control.
• Manufactured by ISO 9001/14001 and OHSAS 18001 Company
• Effective After – sales service.

The impellers are of bronze or glass filled poly – carbonate/GFN2 material for high wear resistance. Impellers are dynamically balanced individually and also after assembly on shaft. Special lead-tin bronze metal and high nitrile rubber bearing bushes are used for high wear resistance and longer life. A strainer is provided at inlet to prevent foreign materials getting into the pump. A non-return valve is provided to prevent back-flow of water. Submersible pumpsets conform to IS 8034-1989.