JZJHWLW serial Roots oil-free vertical vacuum unit is the new trend of vacuum industry in the new century. It is manufactured and designed in pursuit of environment-conservation, high efficiency and recovery for both our factory and our customers.
1¡¢Vacuum as high as 150pa can be acquired. And the declining scope of pumping speed is small under a high vacuum state.
Externality and installation dimension
(Since our products are improving constantly, in case that the technical data or structure of samples is different form the actual information, please refer to the agreement concerning the technical parameters concluded between both parties. No further notice shall be made).