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NON-CLOGGING CENTRIFUGAL PUMP TYPE:
‘ST’ |
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DESCRIPTION:
Pumps type ‘ST’ are horizontal,
single stage, centrifugal pumps for pumping reasonably clear or slightly
muddy water. Pump are very compact and of sturdy construction. Pump suction
branch is axial and delivery branch vertical. Impeller has three semi-open
vanes, which permit passage of suspended particles of max. size 5 to 8 mm.
The pump is provided with one bush gland packing. Pumps can be fitted with
stainless steel wearing plates on request. Direction of rotation is clockwise
looking from drive end.
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APPLICATION:
Sewage and drainage, effluent disposal, Industrial
processing water, raw water from river and canal dewatering etc. |
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MATERIAL OF CONSTRUCTION:
*Casing, Impeller: Close Grained
Cast Iron
*Shaft: Stainless steel
Special material of construction also available. |
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Performance tolerance is as per IS 9137
class C.
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Capacity applies to liquid at barometric
height of 760 mm mercury and at a temperature of 3060C.
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Input powers indicated above are for
specific gravity of 1.0 and viscosity of 1 CST.
- Maximum permissible speed is 3000 RPM.
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LIST OF PARTS:
| 3 Impeller |
22 Gland packing |
| 5 Pump casing |
24 water slinger |
| 7 Bracket |
26/1 Screw |
| 9 Gland |
27 Nut, shaft end |
| 11 Bearing cover |
37 Pin |
| 12 Shaft |
41 Cover |
| 12A Shaft sleeve |
69 Connector |
| 13 Bush bearing |
72/1 Bolt & Nut |
| 14A Key |
72/2 Bolt &Nut |
| 17 Paper Gasket |
73 Bolt & Nut |
| 19 Ball Bearing |
73/1 Bolt & Nut |
| 20 Plug |
73/2 Screw |
| 20A Plug |
73/3 Bolt & Nut |
| 21 Grease cup |
98C Set-Screw. |
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