Chandra Enterprises Pvt Ltd George Town, Chennai, Tamil Nadu

Applications Water Supplies for High Raise Buildings. Lawn and Garden Watering. Water circulating systems. Decorative Water Fountains. Special Features Primes upto 8 meter suction. Bronze Centrifugal Impeller – prevents damage in accidental short dry running; enables easy starting even in low voltage. Suitable for 25mm delivery pipe installation. Standard Features Most modern and latest in design. All the units are thoroughly tested for field conditions./li> Superior design materials & manufacturing processes assure a longer life. Easy installation. High Efficiencies – better than International values, leading to energy saving. Silent, Vibration- free running. The components are made of selective materials under strict quality control. Effective After – sales service. Suitable for 160/240v in 1 ph Effective After – sales service. Manufactured by ISO 9001/14001 and OHSAS 18001 Company

Applications Water Supply for high Raise buildings. Water Circulating Systems. Lawn and Garden Watering. Decorative Water Fountains. Special Features Bronze / Brass volute lining prevents impeller struck – up. Standard Features Most modern and latest in design. Easy installation. Superior design materials & manufacturing processes assure a longer life. Silent, Vibration- free running. High Efficiencies – better than International values, leading to energy saving. Suitable for 160/240v in 1 ph. The components are made of selective materials under strict quality control. All the units are thoroughly tested for field conditions. Effective After – sales service. Manufactured by ISO 9001/14001 and OHSAS 18001 Company

Applications Rural and Urban Drinking Water Installations. Water Supplies for High Raise Buildings. Lawn & Garden Watering. Water Circulating Systems. Decorative Water Fountains. Agricultural – Lift, Sprinkler and Drip Irrigation. Industrial Service Water Supply Schemes. Standard Features Most modern and latest in design. Silent, Vibration- free running. Easy installation. High Efficiencies – better than Internationalvalues, leading to energy saving. All the units are thoroughly tested for field conditions. Superior design materials & manufacturing processes assure a longer life. Suitable for 160/240v in 1 ph The components are made of selective materials under strict quality control. Effective After – sales service. Manufactured by ISO 9001/14001 and OHSAS 18001 Company

Applications 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. Special Features 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. Motor 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. Standard Features 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. Pump 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    Standard Features 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. Pump 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.

Applications Domestic Water Supply Water Supplies for High Raise Buildings. General Water Service. Lawn & Garden Watering. Water Circulating Systems. Storage Tank Filling Industrial Service Water Supply. Special Features Available in both SPDP & TEFC constructions. Non overloading characteristics in the working range. Compact in design and has Back pull out construction for easy maintenance. Increased hydraulic efficiency with optimum design impellers. Comparatively low temperature rise of windings and bearings due to effective cooling. Even under low voltage conditions the pump operates. Increased bearing life with dynamically balanced rotor and impeller. Maximum efficiency in wide range of operating heads. High quality mechanical seal is used for smooth running, effective sealing and minimum power loss. Ball bearings are of adequate size to take heavy thrust and radial loads and give prolonged trouble-free life. The motor drive is TEFC/SPDP squirrel cage Induction type, 2820 RPM designed for 160v/240v single phase. Standard Features Most modern and latest in design. All the units are thoroughly tested for field conditions. Superior design materials & manufacturing processes assure a longer life. High Efficiencies – better than International values, leading to energy saving. The components are made of selective materials under strict quality control. Effective After – sales service. All the units are thoroughly tested for field conditions. Easy installation. Silent, Vibration- free running. Suitable for 160/240v in 1 ph. Manufactured by ISO 9001/14001 and OHSAS 18001 Company

Applications 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. Standard Features 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. Effective After – sales service. Suitable for 160/240v in 1 ph and 300/440v in 3 ph. Manufactured by ISO 9001/14001 andOHSAS 18001 Company Special Features Available in both SPDP & TEFC constructions.

Applications Storm /Drain water pumping. Pumping of waste water in buildings, solid particles upto 15mm size mixed with water can be pumped out. For dewatering in mines. Lawn & Garden Watering. For dewatering sumps and swimming pools. Special Features Carbon Bush bearing combination improves the life and efficiency of the motor. Motor Body is made of heavy duty stainless steel tube. Standard Features 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. Effective After – sales service. Suitable for 160/240V in 1 ph Manufactured by ISO 9001/14001 and OHSAS 18001 Company