why screw pumps are used instead of centifugal pump?

8 Answers  

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what is tranformer and transducer

0 Answers  

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The amount of carbon present in Cast Iron

7 Answers   HAL,

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If a cantilever beam is loaded with point load at its free end and when the load increases at which section it will break first?

5 Answers   Government, TATA,

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what is the difference between codes,standards, specification?

6 Answers   CGC, L&T, Philips,

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what is the difference between Positive displamcement pump and centrifugal pumps?

1 Answers  

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What is the function of "Speed Governor" in steam turbine? How it works?

3 Answers   TVS,

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whose unit is Psi ?

5 Answers  

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In hydroulic clutch mechanism can i adjust clutch play? if it is possible plz explain ?

1 Answers  

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Which turbine, high speed or low speed is efficient to generate 30MW power? or High RPM machine is more efficient or low RPM?

1 Answers   HMT,

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14. What different types of Heat treatment processes and why heat treatment is required?

1 Answers   Amul,

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when pump suction fluid what force applied

4 Answers  

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