OSWAL submersible pumps & motors are well known for its quality, Reliability & excellence for all type of service purpose. OSWAL submersible pumps & motors are manufactured under supervision of highly qualified technical team with a stage wise rigid inspection procedure under TQM concepts.
Application of Bore well submersible pumps are in Hospitals, Water circulation systems, Water supply systems of Government, Irrigation, Farms & Drip & sprinkler irrigation, Gardening, Nurseries, Domestic water supply, Multi-storey Building, Industries & Hotels etc.
Salient feature of Borewell submersible pump sets are Highly efficient & low power consumption, Vibration free, noiseless & Complete absence of suction trouble. OSWAL water filled submersible motors are easily rewind able & repairable. Less Maintenance operation due to water lubricated bearing. Excellent design gives higher discharge & head due to efficient motor, Extreme care has taken for selection of rotor, winding wire, bearings & Stator.
OSWAL Stator wound with synthetic copper wires, which are easily rewind able, Water lubricated & water-cooled. World class designed excellent performance thrust plate are used of S.S. / Carbon that can withstand thrust loads with minimum wear & tear more over it also creates a wedge of water between shoe and the disc so life cycle of thrust plate is increased. Dynamically balanced rotor gives best efficiency and increase like of bush and motor.
OSWAL Water Filled water Cooled Submersible Motors confirm to IS : 9283 and Pump set confirm to IS : 8034
|Powar Range||3 — 7.5 HP in 1 Phase
3 — 12.5 HP in 3 Phase
|Version||220-240V, 50 Hz, A.C.— 1 Phase
350-440V — 3 phase
|Method of starting||Capacitor start and capacitor run (CSCR) in 1 Phase DOL/Start in 3 Phase
|Discharge Range||350 — 700 lpm|
|Head Range||13 — 109 mtr|
|Outlet size||50 & 75 mm|
|Degree of Protection||IP 68|
|Max Outer Diameter||121 mm|
|Material of Construction Pump|
|NRV Housing||Cast Iran|
|Pump Shaft||SS 410|
|Suction inter Connector||Cast Iran|
|Material of Construction - Motor|
|Upper & Lower Housing||Cast Iran|
|Stator Body||Stainless Steel|
|Thrust Bearing Set||Carbon V/s SS|
Application in :
• Water extraction from boreholes
• large irrigation
• Agriculture & institutes water supply
• Civil & Industrial water supply
• Rural water supply