RANGU - Diffusion vacuum pumps

RANGU are a series of diffusion vacuum pumps. They have been specially designed for industrial high vacuum applications. These include glass coating units, vacuum furnaces, metal coatings, physical vapor deposition (PVD), surface treatments or thin film coating.

RANGU diffusion vacuum pumps work according to the proven vapor steam principle. And are characterized by their outstanding reliability even under harsh conditions.

The robust and reliable high vacuum generators

- Highest pumping speed and gas flow rates
- Operationally reliable
- Long service life
- Nearly maintenance-free