Listing ID #2039514
Company Information
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Contact SupplierFor years, we are engaged in dealing of Borewell Submersible Pump, as we are its reckoned supplier in the market. Superior transportation facilities, efficient workforce and on-time delivery of the products make us stand out from the crowd.
Detail : C.R.I. 80 mm (3″) Borewell Submersible pumpsets is firmly coupled to a submersible electric motor which operates submerged beneath the surface of water. Built-in check valve prevents back flow and reduces the risk of water hammering.
Applications
PUMPED LIQUIDS
Clean, thin, non-aggressive, non explosive, clear, cold, fresh water without abrasives, solid particles or fiber having the following characteristics.
Features
Power range | 0.37 kW 1.1 kW (0.5HP-1.5 HP) |
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Speed | 2850 RPM |
Version | Single-phase, 200 – 240V, 50Hz AC supply |
Maximum total head | 125 metre |
Maximum flow rate | 5.4 m3 /h |
Maximum outer diameter in mm | 78 mm |
Nominal outlet size in inches | 25,32 & 40 mm |
Degree of Protection | IP 58 |
Direction of Rotation | Counter Clockwise from driving end. |
Thrust Load | 650 lbs. |
Minimum cooling flow along the motor | 0.15 m/sec |
Type of duty | S1 (Continuous) |
Method of starting | Capacitor Start and Capacitor Run (CSCR) |
Maximum starts per hour | 20 times. |
Maximum liquid temperature | 330C max |
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Permissible amount of sand | 25 g/m3 |
Allowable solids | 3000 ppm (max.) |
Chloride ion density | 500 ppm (max.) |
Turbidity | 50 ppm silica scale (max.) |
Hardness (Drinking water) | 300 ppm (max.) |
Specific gravity | 1.004 (max.) |
Viscosity | 1.75 x 10 m²/sec (max.) |
pH Value | 6.5 to 8.5 |
Part Name | Material |
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Check Valve housing | Cast Iron |
Check Valve | Delrin |
Check Valve seat | Nitrile butyl rubber |
Outer shell | SS – 304 / SS (DIN 1.4509) |
Impeller | Noryl |
Diffuser chamber | Noryl |
Stop ring | Hylem |
Intermediate bearing (Sleeve / Bush) | SS 304 / NBR |
Suction inter connector | Cast iron |
Pump shaft | SS 304 |
Coupling | SS 410 |
Part Name | Material |
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Shaft seal | Nitrile butyl rubber |
Stator Shell | SS – 304 / SS (DIN 1.4509) |
Thrust pad | Graphite Carbon |
Thrust base | SS 420 |
Diaphragm | High Nitrile butyl rubber |
Motor base | Cost iron |
Shaft | SS 410 |