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why screw pumps are used instead of centifugal pump?
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Answer / sandip bharne
Screw pump is positive displacement type pump and when we
require high pressure screw pump is used,where as
centrifugal pump is non-positive type and used for high
flow less pressure.
| Is This Answer Correct ? | 23 Yes | 3 No |
Answer / bmohanta34
Screw pumps r +ve displacement with high pressure and low
discharge
| Is This Answer Correct ? | 16 Yes | 2 No |
Answer / anandhsakthi
Pumping high density liquid is possible in screw pump
whereas in centrifugal it’s not possible suction pressure is
comparatively low.
| Is This Answer Correct ? | 11 Yes | 1 No |
Answer / polytechnich
screw pump is used where high density fluid to be pumped as
well as high pressure is required.
| Is This Answer Correct ? | 9 Yes | 0 No |
Answer / dhruv
compact design of screw pump can result in dishcrge
pressure at low speed while in centrifugal comp.if we want
the same pressure then hig sppe/big casing/big
impeller/more vibration/big motor-so to ever come all these
screw is better then centi pump-screw is able to pump
viscous material also while centrifugal-willlbe less
eficiency.
| Is This Answer Correct ? | 7 Yes | 1 No |
Answer / pravin
Screw pumps r +ve displacement with high pressure and low
discharg when we require high pressure screw pump is
used,where as centrifugal pump is non-positive type and
used for high flow less pressure.e
| Is This Answer Correct ? | 6 Yes | 2 No |
Answer / pramod kumar
SCREW PUMP IS USED TO HANDLE THE HIGHLY VISCOUS FLUID MAINLY
FOR LUBRICATION PURPOSE
| Is This Answer Correct ? | 4 Yes | 1 No |
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