what are rotary vanevacuum pumps?

what are rotary vanevacuum pumps?

A rotary vane vacuum pump in its simplest definition is a type of pump technology that enables the compression of air inside the pump chamber to create suction for the removal of air molecules from a vessel or area. Rotary vane vacuum pump works on a positive-displacement pumping principle.

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Guangdong Wordfik Vacuum Technology Co., Ltd. was established in 2019 in Chashan Town, Dongguan City, Guangdong Province. The company has a registered capital of 5 million yuan. Since its establishment, it has aimed to build a vacuum pump maintenance super factory. It specializes in providing customers with various types of vacuum pump repair, maintenance, testing and debugging, vacuum system design and installation, and vacuum pump rental services. The maintenance plant covers an area of about 3,500 square meters. Dust workshop decoration design, dismantling workshop, assembly workshop, testing workshop, spare parts warehouse, equipment room, technical department, cleaning room, etc.

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Features of rotary vanevacuum pumps

Features of  rotary vanevacuum pumps:

A coarse filter with wire mesh is installed at the suction port of the vacuum pump. It can prevent solid foreign dust particles from being sucked into the pump cavity. An exhaust transition with high-efficiency oil-gas separation effect is installed in the oil separator. When the pump is stopped, the suction valve built into the suction port isolates the pump from the pumped system and prevents oil from returning to the pumped system. The pump is air cooled. All pumps of XD rotary vane vacuum pump are driven by direct-connected electric motors through elastic couplings.

Features of rotary vanevacuum pumps

Scope of application of rotary vanevacuum pumps:

The scope of application of rotary vanevacuum pumps:

1. The vacuum pump is suitable for vacuuming the closed system. Such as vacuum packaging, vacuum forming, vacuum suction.

2. Inlet pressure range: 100Pa—100000 Pa, beyond this range, oil mist will be generated at the exhaust port of the working vacuum pump. The working environment temperature and suction gas temperature of XD rotary vane vacuum pump should be between 5℃~40℃.

3. The vacuum pump cannot remove water or other liquids. Explosive, flammable, high oxygen content and corrosive gases cannot be removed.

4. Generally supplied motors are not explosion-proof. If explosion-proof or other special requirements are required, the motor must meet relevant standards.

Scope of application of rotary vanevacuum pumps:

Maintenance method of rotary vanevacuum pumps

Rotary vanevacuum pumps maintenance method
Check oil level and oil contamination (weekly recommended). If the oil level is too low, stop the rotary vane vacuum pump and add suitable vacuum pump oil to 4/5 of the height of the oil window. If the oil is contaminated, the oil will turn black, emulsified and thickened, and the oil should be changed in time.

Maintenance method of rotary vanevacuum pumps
Frequently Asked Question

Do you have any question?

Uses. Vane pumps are commonly used as high-pressure hydraulic pumps and in automobiles, including supercharging, power-steering, air conditioning, and automatic-transmission pumps. Pumps for mid-range pressures include applications such as carbonators for fountain soft-drink dispensers and espresso coffee machines.

When the application calls for a vacuum deeper than 1mbar, a rotary vane pump is likely your best option. Rotary vane pumps rely on a rotational mechanism with very tight tolerances to generate the deeper vacuum.

When choosing a vacuum pump, first determine the level of vacuum/pressure required. Laboratory/Filtration Vacuum pumps are general and specific purpose pumps for applications in the laboratory or anywhere a low vacuum is needed. Most laboratory/filtration pumps have vacuum and pressure capabilities.

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