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Deepwell Submersible Pump Set Applications
Irrigation, Domestic & Civil Water supply, Fountains Industrial and rural water supply, Fire fighting, Pressure boosting units, Ponds, Gardens, Sprinkler System and mining.
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CHARACTERISTICS OF CLEAR COLD WATER
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Temperature
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33OC
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Permissible amount of sand
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25-gram/ m3
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Chlorine ion density
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500 ppm (max)
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Allowable solid
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3000 ppm (max)
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Specific gravity
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1.004 (max)
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Hardness (drinking water)
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300 (max)
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Viscosity
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1.75 x 106m2 /sec (max)
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Turbidity
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50-ppm silica scale (max)
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pH Value
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6.5 to 8.5
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SPECIFICATIONS
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Power range
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0.37kW - 5.5kW (0.5HP - 7.5HP)
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Speed
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2880 RPM
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Version
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Single phase, 200-240V, Three phase, 380-415V,
50 Hz, A.C. Supply
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Maximum total head
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395 metre (39.5bar)
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Maximum flow rate
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18000 LPH (18 m3/h)
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Maximum outer diameter in mm
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98
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Nominal outlet size in inches
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11/4, 11/2, 2 & 21/2
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Degree of Protection
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IP 58
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Direction of Rotation
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Clockwise from driving end
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Thrust Load
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1500 lbs
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Minimum cooling flow along the motor
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0.15 m/sec
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Type of Duty
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S1 (continuous )
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Method of starting
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Direct on Line, Capacitor Start and Capacitor Run
(CSCR) / Permanent Split Capacitor (CSR)
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Maximum starts per hour
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12 times
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Mounting Standard
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As per NEMA
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MATERIAL OF CONSTRUCTION OF PUMP
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Part Name
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Material
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Check Valve Housing
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CI
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Check Valve Seat
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Nitrile Butyle Rubber
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Diffuser Chamber
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SS 304 (Shell) & Cast Iron
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Impeller
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Modified PPO (Noryl) & Delrin
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Diffuser
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Modified PPO (Noryl) & Cast Iron
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Suction Inter Connector
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Cast Iron
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Inlet Screen
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SS 304
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Pump Shaft
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SS 410
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Cable Guard
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SS 304
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Coupling
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SS 410 & SS 304
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MATERIAL OF CONSTRUCTION OF MOTOR
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Part Name
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Material
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Upper and Lower Housing
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Cast Iron and Mild Steel
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Stator Shell
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Stainless Steel 304
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Shaft
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Stainless Steel 410
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Journal Bushes
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Leaded Bronze
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Thrust Assembly
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Stainless Steel 420 and Graphite Carbon
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