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when actual flow(Qact) in pump is greater than theoretical flow (Qth) then negative slip occurs....

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Define the term negative slip in reciprocating pump?

When the actual flow (Qa) is greater than theoretical flow (Qt) in a reciprocating pump it is negetive slip.


Which pump is more efficient Centrifugal pump or reciprocating pump?

positive displacement pumps will always be more efficient than centrifugal pumps due to a centrifugals inherent internal fluid slip recirculation and losses.


What are the advantages of a reciprocating pump?

we can pump water in high current


What is the difference between a single acting reciprocating pump and a double acting reciprocating pump?

it runs without fluctuation i.r continuous flow......


Is receiprocating pump advantageous or centrifugal pupm?

A reciprocating pump is an advantageous pump. Centrifugal pumps convert energy into rotation to power themselves. A reciprocating pump uses a back and forth linear motion.


How does a windmill pump water from the ground?

As the reciprocating pump operates though the reciprocation of the follower,it guides the suction and the compression of water in the pipe.That's so when the rotary motion of the rotor blade is converted into the reciprocating motion, which deliver it to the reciprocating pump, the suction and discharge takes place.


Shutting the discharge of an air operated reciprocating pump will cause the pump to do what?

stall


Why air vessel not fitting on reciprocating pump?

air vessel are use in reciprocating pump for to damped out the pressure variation during discharg so it is not fiteed on discahrg pipe the high pressure damp the pump


Why reciprocating pump is called positive displacement pump?

because they deliver a fixed quantity of the discharge irrespective of their rpm


How flow is continuous in single acting reciprocating pump?

momentum.


Is a pump jack or lift pump a type of reciprocating pump?

Yes. However in some application we can use a rotary type.


What are the uses of air vessels in a reciprocating pump?

to maintain speed of the pump without sepration......call me on 8439332784