| Horizontal and Vertical Non-Clog
Pumps |
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Horizontal Non-Clog Pumps Vertical Non-Clog Pumps |
| Specifications : |
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| Type
of Pumps |
Size (mm)
|
Capacity (lpm)
|
Head (m)
|
| |
Min.
|
Max.
|
Min.
|
Max.
|
Head
|
| Horizontal
Non Clog Pumps |
200
|
600
|
5000 |
29,000 |
Up to
58 |
| Vertical
Non Clog Pumps |
75 |
500 |
1000 |
27,700 |
Up to
26 |
|
| |
| Construction Materials |
| |
| Component |
Cast
Iron |
Ni-Cast
Iron |
Carbon
Steel |
Stainless
Steel |
Bronze |
| Casing |
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| Impeller |
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| Suction Cover |
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| Casing Ring |
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| Stufing Box |
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| Lantern Ring |
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| Impeller Shaft Sleeve |
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| Gland |
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| Impeller Shaft |
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| Water Deflector |
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| Product Features |
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| Double Ball - Bearing Pedestal |
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The bearing pedestal is sturdily built with the bearing-houses and is cast in one piece. Both the bearing houses are bored in the same operation, ensuring perfect concentricity. The casing and bearing pedestal brackets are connected by close tolerance spigot and socket flanges. |
| |
Deep-groove ball bearings are properly spaced to provide rigid support to the impeller. Impeller overhang is reduced to the minimum by extending the impeller hub quite close to the pedestal. The bearings are oil-lubricated. However, pumps with grease-lubricated bearings can also be supplied on request. |
| |
| Back repelling vanes are provided on the impeller so that pressure on stuffing box and leakage through gland are minimized. |
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| Eccentric Locking |
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| The impeller is firmly locked in position by a long threaded nut, which is held firmly in position by an eccentric screw. |
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| Impeller |
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| It is a two/three-vane, non-clogging enclosed type impeller with wide passage capable of carrying soft solids and other non-string materials. Semi-open type impellers can also be supplied on request |
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| Balancing |
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| Hydraulic balancing of the impeller is achieved by means of back vane which also relieves the pressure on the stuffing box to a large extent. In order to ensure smooth running and freedom from vibrations, every pump impeller is carefully balanced. |
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| Stuffing Box |
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| The stuffing box is of versatile design, open to many adaptations to meet varying service conditions. The gland packing is normally grease-lubricated. However, it can be fed easily with pressurised run-through water. Water can be injected through the hole where the grease pipe is normally connected and water can be taken-off from the opposite side. This is especially useful when pump is required to handle hot liquids. If so desired, externally pressurized water lubrication can be provided. |
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|
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| If so desired, externally pressurized
water lubrication can be provided. |
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