Multistage pumps

PrakharVerma23 314 views 18 slides Nov 20, 2021
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About This Presentation

This ppt deals with different types of Multi-stage pumps.


Slide Content

Hydraulics And Hydraulic Machine Name-Shikhar Verma Roll No.-1801575 Branch-Civil Serial No-12 Submitted To- Dr. Gurumukh Das

MULTISTAGE CENTRIFUGAL PUMP

CENTRIFUGAL PUMP The Pump which raises water or liquid f rom a low level to a high level by the Action of C entrifugal Force.

PRINCIPLE OF CENTRIFUGAL PUMP

MULTI-STAGE CENTRIFUGAL PUMP The centrifugal pump which has two or more than two Impellers, such a pump is called Multi-stage centrifugal pump.

MULTISTAGE PUMP (SERIES CONNECTION) To Produce a High Head.

Assume n=Number of identical Impellers mounted on a same shaft. Hm=Head developed by each Impeller. Then Total Head Developed=n*Hm

MULTISTAGE PUMP (PARALLEL CONNECTION) To discharge a large quantity of liquid,

Assume n=Number of identical pump arranged in parallel. Q=Discharge from pump one. Total Discharge=n*Q

APPLICATIONS

Pumping of water in high rise building.

Industrial Applications requiring substantial wash down facilities .

Jacking pumps for fire hydrant system.

Boiler Feed System.

Irrigation purposes.