what is the purpose of wear rings in centrifugal pumps ?

Answer Posted / jerry

wearing ring is found to the impeller and the pump casing to allow the pumps running with a small clearance between the impeller and the pump casing to minimize the internal leakage of fluid. and to avoid the actual damage of the impeller and pump casing.

Is This Answer Correct ?    15 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

how many maximum enter 2mm Dia solid cylindrical pipe into 8mm Dia hollow cylindrical pipe. give answer with calculation.

1489


difference between microcontroller and microprocessor

1533


What is a combination thrust and radial bearing?

688


What are the types of pump can be found in the engine room

1436


What are the applications of die casting?

638






what is EN in pipes property?

1651


What is big advantage of fast breeder reactor ?

648


Which technology is better for designing an STP system in a Commercial Mall. 1) SAFF (Submerged Aerobic Fixed Film) or 2) FAB (Fludized Aerobic Biological ) or 3) Some other.

1661


Explain how the cylinder lubrication on main engine is done?

1505


different between general arc welding & aluminium welding?

1634


What is the maximum P-max for a cylinder in M/E.

1592


What is bauschinger effect ?

658


Discuss venturimeter?

666


what are the uses of eutectic alloys?

1500


What type of pump is main L.O. pump?

6650