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Rotary Piston Vacuum Pumps Manufacturers
Development Vacuum Equipment CO., Ltd was established in 2000 with rich industry experience. It is a professional Rotary Piston Vacuum Pumps Manufacturers specializing in the manufacture and design of various wholesale rotary piston vacuum pumps. After 20 years of hard work, the company has developed rapidly. At present, DVE has established a relatively complete quality management system and large-scale design and manufacturing capabilities. As a Rotary Piston Vacuum Pumps Suppliers specializing in custom rotary piston vacuum pump, we can customize corresponding products according to customer requirements or parameters. At the same time, as an ISO-9001 certified manufacturer, we maintain manufacturing quality. Our products are manufactured in accordance with European and international standards and have successfully passed the CE certification test.



1. Long-term working vacuum degree.

2. The time required for exhausting to the working vacuum.

3. Vacuum system volume and out-gassing volume. vacuum valve manufacturers

4. The media, temperature and characteristics of exhausting gas (such as: whether the exhausting gas contains flammable,explosive,toxic and corrosive contents, or a large amount of condensable vapor, or more dust and so on).

5. How to deal with the exhausting gas of vacuum system.

6. Other special requirements.



SK(A)T series single-stage water ring vacuum pumps are carefully designed and manufactured on the basis of absorbing the advantages of foreign water ring vacuum pumps. Compared with the traditional SK single-stage water ring pump, it has high ultimate vacuum, high efficiency, rotary vane vacuum pump low energy saving and low noise, simple structure, and convenient maintenance. The modified series vacuum pump can completely replace the 2SK water ring vacuum pump series.

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