if in a centrifugal pump suction, discharge ,& impeller
size constant & motor rpm increases . What is the effect on
pressure and flow ?
- 3 Answers
- 8302 Views
- I also Faced
- E-Mail Answers
Answer Posted / ramesh kansagra
If we increase motor rpm by 10% so flow will increase by
10%. If we increase motor rpm by 10% so head pressure will
increase by 21%.If we increase motor rmp by 10% so power
will increase by 33%.
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
Define radiation.
What are safety considerations in welding job?
please sent last five years junior engineer mechnical question pappers
How does optical pyrometer work?
What is the color of the flame of the boiler running in good condition?
What do you going to observe, when a diesel engine is running?
What are the causes of steam turbine failure?
What are the defects in exhaust valve?
Crankcase oil mist detector
any one have amw(ASIAN MOTOR WORKS) QUESTION PAPERS OF PREVIOUS PLS SEND ME AT mahendra_yalavarthi@yahoo.com
What is universal coupling?
define fans and explain its types?
What is extruded aluminium used for?
Describe transfer machines?
How do you find ductile-brittle transition temperature of metals?
