why screw pumps are used instead of centifugal pump?
Answer Posted / pravin
Screw pumps r +ve displacement with high pressure and low
discharg when we require high pressure screw pump is
used,where as centrifugal pump is non-positive type and
used for high flow less pressure.e
| Is This Answer Correct ? | 6 Yes | 2 No |
Post New Answer View All Answers
At 50 Centigrade (Fuel oil) what is its cast?
What are the assumptions made in simple theory of bending?
When we are calculating the heat load sheets,why we are not considering the heat developed from the blood in the human body.Also both men & women can't acess aircondition in same way..women feel too cool even at 22 degree,while men can overcome that.
What is the weight of 1m3 of seawater?
Define thermal conductivity.
what are the parameters are selected while manufacturing a single cylinder block?what are the different kind of test is conducted on it so that it can withstand with all those condition which required to run the engine efficiently.which force is act when piston slide inside the cylinder.
I have mechanical job experience. I am planing to get diploma with the basis of my experience. which institutes will do this in fast track mode.
increase in unit speed increases the discharge of impulse turbine how?
What is ferrite material and explain its applications?
which tests are performed in central air conditioning
Specific strength of materials is very high when they are in fibre size but lower when they are in bar form why ?
What was the spinning jenny?
What are the causes of positive and negative propeller slip?
What will happen if boiler backfires?
Dear Sir, i want to know formula for steel BAR/SQUARE/HEX/FLAT>LENGTH. SUPPOSE I PURCHASE 10 KG OF ROUND BAR OF DIA. 20MM SO WHAT LENGHT I GET. SAME FORMULA FOR HEX/SQUARE.?