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

Our gain: 

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

Double sealed: CZPT sealed and oil sealed

Can perform repeatedly and can begin when stopping for prolonged time
Self-produced motor to make certain energy.