Rotary Vane Vacuum Pump 2X Bipolar Series Rotary Vane Vacuum Pump

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2X-type rotary vane vacuum pump for the two-stage structure, its performance from the high pressure stage and low pressure stage parts, it's connected to a vacuum suction device or vacuum vessel, the gas inside the container will be a lot of suction and discharge when running. When the equipment to obtain vacuum, high-level chip will be closed exhaust valve, high pressure level and the gas will be transferred to the second level, and by the second stage suction and discharge, vacuum equipment available certain vacuum. Technical parameters of the vacuum pump 6 × 10-2pa. According to user usage, can be equipped with vacuum booster, 2X rotary vane vacuum pump as before the pump, due to the booster pump suction force to strengthen, before the pump continuous extraction can make your device a higher vacuum.


   The rotary vane vacuum pumps used in metallurgy, chemical industry, electric light vacuum, vacuum coating, food packaging, pharmaceuticals, plastic, electronics, and other fields dry use.


We have organized several common questions for our clients,may help you sincerely: 

①How about your company?

A world class manufacturer & supplier of castings forging in carbon steel and alloy steel,is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.

②How to guarantee the quality of the products?

We have established the international advanced quality management system,every link from raw material to final product we have strict quality test;We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

③How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.

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Q:Can the refrigerator compressor be used as an air pump to drive the nail gun?
Add an air tank. Otherwise, the pressure is enough, but the gas storage is too little. A gun shot pressure is gone, the compressor supply is not alone.
Q:What brand of vacuum pump is cheap and practical?
I want to buy, too
Q:What's the difference between an air pump and a cylinder?
Both the air pump and the cylinder are important parts of the pneumatic work system, but there are obvious differences between them.The air pump generally refers to the whole air compressor. The function of the air pump is to compress the atmosphere (or other gases) so that it has a large amount of energy, so it is also called an air compressor to provide compressed gas.The cylinder usually refers to the working parts inside the compressor, such as reciprocating piston in the cylinder, the pressure on the gas.Or a machine that uses compressed air, and also has its own working cylinder.Strictly speaking, the structure of the air pump in many forms, reciprocating is just one of them. And screw type, etc..
Q:What is the air pump for the loader?
The air pump is called an air compressor! The engine is different in different positions! There is an air inlet pipe and an air outlet pipe! It provides air pressure to the vehicle!!
Q:General pump can be used in the model airbrush on?
Recommended with gas tank, so that spraying will continue to be uniform. It is not recommended to use this kind of car to fill the air source.. Beijing Yihai model.
Q:How can I solve the water in the air pump?
Oil water only three problems, one is the thrust cylinder gasket, cylinder two is a water trachoma or bad, three is the ring of oil cooler.
Q:How long does the oxygen pump in the tank need to last?
The aquarium is usually open because the fish tank is small
Q:How many fish have parrot fish 24 hours open oxygen pump
Fish can be doubled by adding oxygen to the pump. Without pumping, artificial agitation of the best water surface, not the more bubbles, more oxygen, the fact that the fastest melting oxygen, the best
Q:The reason why the wagon pump does not inflate
The cushion of the air pump is damaged, the belt is slipping and broken, the rubber cushion of the non-return valve can not be opened by adhesion, and the air pressure safety valve is not opened back.
Q:What kind of air pump is good?
This depends on your use of gas, gas consumption is small, frequency is not large, you can choose silent, oil-free, frequency, then suggest not to use that kind of thing can be used for a long time. With 7.5KW below the piston machine is good, if the gas is big, then the direct screw machine, and now 1 7.5KW screw function with the 11KW piston machine gas the same. In addition, if you are not bad money, you direct slide machine, a 7.5KW slide machine, =11KW screw machine, the rest of you carefully selected the pure hand, please adopt

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