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It depends on the specific pump. For most: the impeller, the wear ring & mechanical seal. In a pump with a packed stuffing box, the packing. In some pumps, the shaft coupling.
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How do you change a bearing in a centrifugal pump?
A centrifugal pump is used on board most ships. There are many steps to overhaul one such as drain the pump, open the casing, remove the coupling, and replace the worn parts.
Why is a centrifugal pumper equipped with a positive displacement pump in conjunction with the main pump?
Because the centrifugal pump cannot pump air due to its loose tolerances, the positive displacement pump is needed to create the vacuum.
What is the use of centrifugal pump in the ship?
to pump out liquid or gas in higher quantity
How much vacuum is created by centrifugal pump during empty out the tank?
If we install centrifugal pump to transfer liquid from tank,after empty out the tank pump is continiously running,then how much vacuum is created in tank?
Why centrifugal pump cant work on air but centrifugal blower works?
it is due to the difference in the air intake and impeller construction.
The two main parts of a centrifugal fire pump are?
involute housing and impeller
What different between centrifugal pumps and multi pumps?
A centrifugal pump works by using centrifugal force. A multi pump is short for a multistage centrifugal pump with two or more impellers.
How do you change a bearing in a centrifugal pump?
A centrifugal pump is used on board most ships. There are many steps to overhaul one such as drain the pump, open the casing, remove the coupling, and replace the worn parts.
Is turbine pump is a centrifugal pump?
yes that is centrifugal pump because the turbine pump creates a vacuum pressure on pipe.
About centrifugal pump?
What about it?
What is volute centrifual pump?
The volute of a centrifugal pump is the tank that holds the liquid being pumped. The centrifugal pump is a type of pump that uses a swirling motion to pump liquid.
Why do you start the centrifugal pump with the discharge valve shut?
centrifugal pump should be fill with liquid to built discharge pressur.chemist.yasser.Naguib
If the outlet valve for both centrifugal and reciprocating pump is closed which pump is damage first and why?
The reciprocating pump is damaged first. The closed outlet has no bad affect to the centrifugal pump.
What is the difference between volute centrifugal pump and turbine centrifugal pump?
voloute convord the pressure into volicity and the mixtur of propallere and impeller is called turbine pump
What supplies would you need to keep a ship sailing?
Spare sails, needle & thread, spare ropes, bilge pump, possibly a hull repair kit, spare helm parts.
Why the centrifugal pump is called high discharge pump?
for a simple reason because it has high discharge than any other available pump. the centrifugal pump uses the centrifugal force to push out the fluid centrifugal force = (mass *velocity2)/radius. hence centrifugal force is directly proportional to the square of the velocity, in this case being the velocity of the fluid. power provided to pump proportional to the force exerted by the impeller.hence higher the power results in higher centrifugal force implying square of the velocity of the fluid. higher the velocity of the fluid higher the discharge of the pump.
Why is a centrifugal pumper equipped with a positive displacement pump in conjunction with the main pump?
Because the centrifugal pump cannot pump air due to its loose tolerances, the positive displacement pump is needed to create the vacuum.
