Hydraulics & Pneumatics

In Bladder Accumulator a gas charged bag/bladder is fixed in a shell of accumulator. When pressurised oil enters into accumulator, […]

The hydraulic accumulator stores excess hydraulic energy and on demand makes the stored energy available to the system. The function

Figure 1: Double Acting Hydraulic Cylinder. In double acting Hydraulic cylinder, the pressurized liquid is admitted on both sides of

In a centrifugal pump, the fluid is rotated with high speed, to rise beyond the restricted walls of the casing

Hydraulic dynamometer is an absorption type of dynamometer. This dynamometer uses fluid friction for their operation i.e., to dissipate mechanical

Unloading valves are pressure control valves, used to discharge the excess fluid from the pump to the tank with a small or

Pressure sequence valve is a type of pressure control valve that is used in the applications where the two hydraulic cylinders are

Compound pressure relief valve also performs the same function as the simple pressure relief valve but it is pilot operated and

A direction control valve which has ability of infinite positioning and regulates the flow quantity, speed of motor is called servo

Internal gear pump differ from external gear pump in the arrangement of gears. An internal gear pump also consists of