what different between centrifugal pump and positive
displacement pump
- 6 Answers
- 12575 Views
- IGCAR, I also Faced
- E-Mail Answers
Answer Posted / abhi
positive displacement pump will transfer equal amount of fluid during each suction but centrifugal will not.
| Is This Answer Correct ? | 2 Yes | 2 No |
Post New Answer View All Answers
How do you calculate the area under the stress-strain curve?
HOW LIGHTENING PROTECTION IS DONE ON ROOF OF SQUARE SHAPE AND HAVE PARTUCULARLY BIG SURFACE AREA.
What type of cross-section is usually of a chisel?
What is the Working of Cement bulker truck
What is the purpose of scrapper ring
What are the ASTM materials used to manufacture boilers?
• How can you justify it?
Purpose of evaporator in refrigeration system.
What are examples of mechanisms?
Where can you find thermometers in diesel engines?
Where can you find the feed check valve and feed stop valve and give the purpose of it?
2. Dry saturated steam at 3.5 bar is expanded through a convergent nozzle to 2.2 bar. The exit area is 5 sq. cm. Calculate the exit velocity and mass flow rate, assuming isentropic expansion and super saturated flow. b) A cast iron cylinder head is fastened to a cylinder of 750mm bore with 12 stud bolts. The maximum pressure inside the cylinder is 3 Mpa. The stiffness of part is thrice the stiffness of the bolt. What should be the initial tightening load so that the point is leak proof at maximum pressure? Also choose a suitable bolt for the above application 2 The propeller shaft of a marine engine is to transmit 600 kW at 1200 rpm, without a significant bending. The efficiency of the propeller is 88% at 32 knots ( 1 knot = 1085 km/hr). If the slenderness ratio is less than 50 and the permissible shear stress should not exceed 65 Mpa. Determine the diameter of shaft. 3 A semi-elliptic leaf spring consists of two extra full-length leaves and six graduated length leaves, including the master leaf. Each leaf is 7.2 mm thick and 65 mm wide. The centre-to-centre distance between the two eyes is 1.3m. The leaves are pre-stressed in such a way that when the load is maximum, stress induced in all leaves are equal to 380 N/mm sq. Determine the maximum force that the spring can withstand
What is meant by parallel flow heat exchanger?
Is shear thinning fluids and the linear viscoelastic fluids are the same?
What are considerations taken into account while creating a piston head?
