The strain-compensating piston pump (Fig. 1) is the most commonly used type in industrial hydraulic main pump methods. Tolerances between the pistons and barrel are approximately 0.0004 in. A small amount of oil on the pump outlet port will bypass by these tolerances, circulation into the pump case, after which be ported again to the reservoir via the case-drain line. “This case-drain stream,” noted Smiley, “does no helpful work and is, due to this fact, transformed into heat.”
– The working drive in a piston pump will be controlled without moving the movement rate
– The performance of the pump will not be affected by the speed of move and pressure of the liquid or compressed gas
– On this pump, as in comparison with the vacuum pump, the vary of stress is wide.
North America (Covered in Chapter 9)
Europe (Coated in Chapter 10)
Asia-Pacific (Lined in Chapter 11)
South America (Lined in Chapter 12)
Middle East and Africa (Lined in Chapter 13)
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