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Centrifugal Pumps, Heavy Duty Horizontal Centrifugal Process Pump, CI Centrifugal Process Pumps, CS Horizontal Pumps, SS, Alloy 20 Centrifugal Pump

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CENTRIFUGAL PUMP

Casings are designed as "foot support" and " Back-pull-out " type so that rotating assembly and seal are easily dissembled or assembled without disconnecting main pipings.



CENTRIFUGAL PUMP

HEAVY DUTY C.I. / C.S. / S.S. / ALLOY 20 HORIZONTAL CENTRIFUGAL PROCESS PUMPS.

  • Shaft with sleeve is designed not to contact pumping liquid and free from crevice corrosion.
  • The pumps are designed in wide range of capacity with high efficiency.
  • Shaft is sealed with gland packing or mechanical seal.
  • Casings are designed as "foot support" and " Back-pull-out " type so that rotating assembly and seal are easily dissembled or assembled without disconnecting main pipings.
  • Standard coupling is star rubber coupling.
  • Mechanical Seal : High Allumina Ceramic v/s Glass Filled Teflon.
  • Sleeve : High Allumina Ceramic or Metallic.





1. Main Body 2. Impeller 3. Key 4. Impeller Nut 5. Back Cover 6. Steel Shaft. 7. Latern Ring 8.Gland Packing 9.Gland Follower 10. Bearing Cover 11. Ball Bearing 12. Bearing Housing. 13. Collar 14. Ball bearing 15. Bearing Cover 16. Key 17. Lov joy Couple. 18. Shaft Sleeve.





IMPELLER:

Open, single suction type, casted in one piece. All impellers are statically and hydraulically balanced to ensure smooth operation. Back wall of Impeller is provided with ejector vanes following the same curvature of the main vanes of the Impeller which prevents entrance and jamming of solid materials between Impeller and casting wall.




MECHANICAL SEAL:

In place of the conventional stuffing box pack-ing, pump can be provided, on order, with mechanical seal. Where mechanical seals are wanted, it is necessary to know all the char-acteristics of the liquid to be pumped, together with the temperature.

When seals are used, a shaft sleeve of AISI 361 stainless steel is recommended in all con-struction to protect the shaft from corrosion inside the box.






HORIZONTAL PUMP


P.P. HORIZONTAL PROCESS PUMP WITH PRIMING CHAMBER-CUM-STRAINER-CUMSIGHTGLASS


SHAFT SLEEVE


Shaft sleeve is shouldered on shaft behind impeller and cover full length of shaft from impeller to bearing housing. Seals by compression between shaft sleeve and impeller hub. Hook type shaft sleeve is free to expand or contract with temperature fluctuations.