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EXPERTS IN VACUUM PUMPS 

 

As a specialized enterprise in making vacuum pumps, we have devoted ourselves to 

satisfy our customers’ need for high quality products. We adopt the latest designs and 

technology to make sure that our products not only use less energy, produce less noise 

and last longer but also to ensure that they have the best design for the environment 

and for reducing pumped gas pollution. Excellent design and production will bring you 

more convenience. 

 

1. Pump Use 

ATD

 vacuum pumps are designed to obtain vacuum by pumping gas from sealed 

containers. They are suitable for use with R12, R22 and R134a air conditioning 

systems, as well as medical appliances, printing machinery and vacuum packing. 

They can be continuously used at 5

 to 40

 

 

 

2. Features 

Oil Anti-flowback Design 

The gas inlet is specially designed to prevent the oil from flowing back, preventing the 

container being pumped as well as the hoses from becoming polluted. 

 

Environmental Design 

The tank has separating devices at the exhaust port to prevent oil-spraying and to 

reduce pollution. 

 

Aluminum Alloy Casing 

The ATD vacuum pump is manufactured with an aluminum alloy casing.

   

Because aluminum has good heat dissipation qualities, it will help to keep the pump 

running more efficiently for a longer period of time. 

 

Overall Design 

The electric machinery and the pump are designed to make the product compact and 

lighter. 

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