One stage h2o ring vacuum pump. Flange connection
The vacuum pump can be utilized on plastic Pipe/profile extrusion line.
It is made specially for the use of plastics industry 

Our advantage: 

With coating disposal inside of the pump entire body to keep away from scaling and have lengthier life span. 

Double sealed: CZPT sealed and oil sealed

Can function continually and can commence when stopping for prolonged time
Self-developed motor to ensure energy.