Piston Vacuum Pump structure

The structure of the piston vacuum pump  has two types: vertical and horizontal. Vertical structure in the new design of the pump has rarely been used, but it also has its own characteristics: in the operation of the pump forward (backward) impact is relatively small, most of the impact in the upper and lower directions, the operation of the pump produced before and after the sloshing is very small. With this characteristic, vibration damping and vibration isolation can be effectively achieved by configuring suitable shock absorbers or damping pads.

We have done vibration tests on the piston vacuum pump, and the vibration test data fully illustrate this point. In combination with the above situation, it is assumed that the motor and the oil-gas separator are respectively set at the front and back of the pump, designed as a knapsack type to reduce the center of gravity of the pump, and add damping pad at the bottom of the pump, which may become a future development direction of the vertical slide valve pump.

piston vacuum pump has excellent and reliable performance, high efficiency oil-gas separation device, can work continuously under high pressure (low vacuum field), low noise, low vibration, low consumption design, is very conducive to the cleaning of the tank and exhaust valve maintenance, will become an excellent energy-saving product.

Dry vacuum pump