One phase water ring vacuum pump. Flange connection
The vacuum pump can be used on plastic Pipe/profile extrusion line.
It is made specially for the use of plastics industry 

Our benefit: 

With coating disposal inside the pump physique to stay away from scaling and have for a longer time life time. 

Double sealed: CZPT sealed and oil sealed

Can operate continually and can begin when halting for long time
Self-produced motor to guarantee power.