CRI Raw Water Pumps

CRI Raw Water Pumps

C.R.I. Raw water pumps- Virat Series are powered by a totally enclosed fan cooled AC induction two pole motor. The motor stator is made of low watt loss silicon steel laminations assembled under pressure and rigidly locked in the frame.

The windings are of high-grade enamelled copper wire offer excellent resistance and are varnish impregnated. Construction of motor frame and usage of quality materials result in high performance and low-temperature rise thereby increasing the life cycle of the motor.

 

Power 0.37 kW – 2.2kW (0.5HP – 3HP)
Frequency / Speed 50 Hz / 2880RPM
Version Single Phase 200-240V, 50Hz, A.C Supply, Permanent split capacitor (CSR) incorporated with thermal cutout relay (Motor Protector), Three Phase, 380-415V, 50Hz, A.C Supply
Maximum Overflow rate 17.8 lPs (64M3 / Hr)
Maximum total head 5.25 meters
Maximum Operating Pressure 52.5 Bar
Degree of Protection IP 44 / IP 54
Class of inulation A & B
Direction of rotation Clockwise viewed from driving end
Type of Duty S1 (Continuous)
Sealing Mechnical Seal (Carbon & Ceramic)
Maximum suction lift in metre 7
Maximum Liquid Temperature 33°C
Maximum ambient Temperature 40°C
Normal Pump size in inches (suction & delivery) 1 X 1, 1¼ X 1, 1½ X 1¼, 1½ X 1½, 2 X 1½, 2 X 2, 2½ X 2, 3 X 2½ & 3 X 3
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