Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...


what is the pump cavitation?

Answers were Sorted based on User's Feedback



what is the pump cavitation?..

Answer / muhammad jehangir afridi

If the suction pressure at the eye of the impeller falls below the vapour pressure of the fluid bei at the ng pumped,the fluid will start to vaporize.
Any vapour bubbles formed by preessure drop at the eye of the impeller are swept along the impeller vanes by the flow of the fluid.when the bubbles enter a region where local pressure is greater than saturation pressure farther out the impeller vane,then the vapour bubbles abruptly collapse..this phenomena is called cavitation...
It creates noise,vibration and damage to many of the components, a loss in the pump efficiency etc..

Is This Answer Correct ?    21 Yes 0 No

what is the pump cavitation?..

Answer / jerry casteel

Cavitation is when the pump is running but the product is stalled in the pump.

Is This Answer Correct ?    1 Yes 3 No

Post New Answer

More Mechanical Engineering Interview Questions

two shafts should have same strength? a)dia b)same material c)angle of twist d)twisting moment

2 Answers   Keihin Fie,


which cooling process used in gas turbine

4 Answers  


which course is suitable to study for second year mechanical students..? where we can study that.?,whether it should be in city side or rural area ...?

1 Answers  


What is the law of thermodynamics?

0 Answers  


what is the advantage of high pressure boiler & what is effect on steam consumption?

1 Answers   Electrical,


What are the causes of steam turbine failure?

0 Answers   ABC Inc, RRB, Siemens,


• What is your philosophy towards work?

1 Answers   Petro Star Mount,


How does axial thrust balance in multistage pump?

2 Answers   IOCL,


difference between stress and pressure?

3 Answers  


Write down the equation for conduction of heat through a slab or plane wall.

0 Answers  


What will be the cause of the loose compression in a cylinder?

3 Answers  


what is effect of silica in steam boiler

1 Answers   Diversey,


Categories
  • Civil Engineering Interview Questions Civil Engineering (5086)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4456)
  • Electrical Engineering Interview Questions Electrical Engineering (16639)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)