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Centrifugal Monoblock pumpsets are powered by a totally enclosed fan cooled AC
Induction two pole and four pole motor, suitable for continuous duty. Motor stator is made
with low watt loss silicon steel laminations assembled under pressure and rigidly locked in
the frame. The windings are of high grade enameled copper wire and are varnish
impregnated. Construction of motor frames and usage of quality materials result in high
performance and low temperature rise thereby increasing the life cycle of the motor.
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- Irrigation
- Agriculture
- Farms
- Gardens
- Industrial
- Domestic
PUMPED LIQUIDS
Clean, thin, non-aggressive, non explosive, clear, cold, fresh water without abrasives, solid particles or fiber having the following characteristics
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- Designed for wide voltage fluctuations
- Single shaft for motor and pumpset ensures good mechanical strength.
- Dynamically balanced rotating parts to ensure long life
- High operating efficiency resulting in lower power consumption.
- Good suction lift characteristics
- Balanced rigid construction
- Bronze impeller in specific models
- Graphite coated asbestos packing rope is used to increase bush life.
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SPECIFICATIONS Power range 2.2kW -15kW (3 HP – 20 HP) – CT Series,
2.2kW – 9.3kW (3 HP – 12.5 HP) – CF SeriesSpeed 2880 RPM – CT Series, 1440 RPM – CF Series Versions Three-phase, 380 / 415V, 50Hz, AC Supply Maximum total head CT Series – 94 metre CF Series – 20 metre Maximum flow rate CT Series – 33 lps CF Series – 31 lps Degree of protection IP 44 Direction of rotation Clockwise from driving end Class of insulation A & E Class Type of duty S1 (Continuous) Maximum suction lift 7 metre Nominal pumpset size in mm
(Suction X Delivery)50 x 40, 65 x 50, 80 x 65, 100 x 80, 100 x 100,
125 x 125, 150 x 150Material of Construction
Material of Construction-Pumpset Part Name Material Motor frame Cast iron Rear cover Cast iron Bracket Cast iron Shaft Mild Steel / SS – 410 Sealing Graphite coated asbestos / Carbon Vs. Ceramic Pump casing Cast iron Impeller Cast iron / Leaded Bronze CHARACTERISTICS OF CLEAR COLD WATER
CHARACTERISTICS OF CLEAR COLD WATER Maximum liquid temperature 33°C (max.) Maximum ambient temperature 40°C (max.) Permissible amount of sand 25 gm/m³ (max.) Allowable solid 3000 ppm (max.) Chlorine 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 10m2/sec (max.) pH Value 6.5 to 8.5
