Open Well Submersible Pump, Phase : Single Phase

Specification
Power Range
SNI - 2.2 kW – 7.5 kW (3.0 HP-10HP)
Speed 2880 RPM
Version Three phase, 380 -415V, 50Hz, A.C Supply
Maximum total head 52 meters (5.2 bar )
Maximum flow rate 1,15,200 LPH (115.2 M3 / Hr)
Nominal outlet size in inches 2 , 2½ , 3 , 4
Direction of Rotation Clockwise from driving end
Type of Duty S1 (continuous)
Method of starting Capacitor Start Capacitor Run (CSCR) / Permanent Split Capacitor (CSR) Direct on Line up to 5.5 kW, SD up to 7.5kW
Maximum starts per hour 6 times
Features
• SS and Fiber thrust bearings used in horizontal open well submersible pumps
• Bronze impeller in specific models
• Specially designed journal bushes for better cooling effect
• Designed for extensive voltage fluctuations
• High operating efficiency
Material of Construction
Part Name Material
Pump Casing CI
Stator Shell CI
Impeller Cast Iron
Shaft SS 410
Journal Bearings bushes Leaded Bronze
Thrust Assembly Leaded Bronze and Composts / Stainless Steel 410 with Graphite fiber
Application
• For clean liquids without abrasives, which are non - aggressive for the pump materials.
(Solids content up to 0.2 %)
• Canals / River belt irrigation.
• For water supply.
• Fountains.
• For firefighting applications.
• For civil and industrial applications.
• For heating, cooling, air - conditioning and circulation plants