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When the vane pump rotor rotates, the vane tip is tightly attached to the inner surface of the stator under the action of centrifugal force and pressure oil.

Hydraulic piston pumps push fluids through the reciprocating motion of pistons. Inside the pump, there are usually nine pistons that rotate around a central drive shaft.

In axial piston pumps, hydraulic clearance is a problem that requires special attention. When the flow direction or load conditions change, unexpected clearance or movement may occ

The core components of axial piston pump include cylinder, oil distribution plate, plunger and swash plate. There are many plungers arranged in the cylinder, and the axis of these

Under the condition of constant speed, the variable output flow is a variable pump, and vice versa. The biggest difference between them is that the shaft of the variable pump is ec

Filling the pump with oil: Before starting the oil pump, fill the oil pump from the oil filling port until it is full. If the oil pump is started before filling, it may fail due to

A complete hydraulic system consists of five parts, namely power element, actuator, control element, auxiliary element and hydraulic medium. The function of the power element is to

Valve requirements: Valve body material is WCB/WC9, the start valve in the double valve system requires anti-cavitation, V-level closing level, and the composite feedwater valve ne

Monoblock control valves have the characteristics of simple structure and reliable operation, but because they are in direct contact with process media, their performance directly

Hydraulic valves play a vital role in hydraulic transmission systems. They are responsible for controlling the pressure, flow and flow direction of the liquid.

All designs from details must fully consider whether it can meet the use requirements of this device or equipment. When we design hydraulic valves, we must first consider whether t