Roots-type vacuum pump VM4-801
Our Roots-type vacuum pump is a multi-stage Roots vacuum pump that utilizes unique cooling technology.
Exhaust can achieve a clean vacuum without containing sealing water or sealing oil, similar to a sealed liquid vacuum pump. It operates throughout the entire range from atmospheric pressure to the inlet shut-off using a Roots type, focusing on ease of use.
- Company：四葉機械製作所
- Price：Other
