Material of Construction |
|
Part Name |
Material |
Rear cover / Bracket |
Cast Iron |
Motor Frame |
Cast Iron / Mild Steel |
Shaft |
SS - 410 |
Impeller |
Gun Metal |
Pump casing |
Cast iron |
Sealing |
Mechanical Seal (Carbon & Ceramic) |
CHARACTERISTICS OF CLEAR COLD WATER |
|
Maximum liquid temperature |
33°C (max.) |
Permissible amount of sand |
25g/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 106 m2/sec (max.) |
pH Value |
6.5 to 8.5 |
SPECIFICATIONS |
|
Power |
0.37kW - 0.75kW (0.5 HP - 1.0 HP) |
Speed |
1440 / 2880 RPM |
Versions |
Single-phase, 220-240 V, 50 Hz, AC supply. CSCR / PSC |
Maximum total head upto |
42 metre |
Flow rate upto |
4.2 m /hr |
Degree of protection |
IP 44 |
Direction of rotation |
Clockwise from driving end |
Class of insulation |
A |
Type of duty |
S1 (Continuous) |
Maximum suction lift |
8 metre (Slow Speed) 7 metre (High Speed) |
Nominal pumpset size (Suction x Delivery) |
25 x 25 mm |
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