The all-rounder.

Oil-lubricated rotary vane vacuum pumps.

The dry-running.

Dry-running rotary vane vacuum pumps.

For harsh processes.

Once-through oil-lubricated rotary vane vacuum pumps.

The laboratory pump.

Two-stage oil-lubricated rotary vane vacuum pumps.

Dry claw vacuum pumps

The all-rounder.

Dry screw vacuum pumps.

The fabs’ favorite.

Dry screw vacuum pumps for the semiconductor industry.

Liquid ring vacuum pumps

Multi-stage rotary lobe vacuum pumps.

Scroll vacuum pumps

Vacuum boosters

Diffusion vacuum pumps

Fully connected rotary vane vacuum pumps

Fully connected dry screw vacuum pumps

Dry-running rotary vane compressors

Dry claw compressors

Liquid ring compressors

Rotary lobe blowers

Side channel blowers

Out-of-the-box configurations at fixed price.

Customized vacuum systems exclusively built for you.

Centralized vacuum supply for multiple processes or machines.

Choosing the right oil is essential for the efficiency of your vacuum process.

Exhaust Filters separate oil mist from discharged gas.

Retrofit Kits boost the performance and efficiency of your vacuum pumps.

The Busch Oil Drain System makes oil changes absolutely safe, clean and up to 90% faster.

Standing filters combine different separation mechanisms in a multi-stage process.

Condition monitoring of your vacuum pumps

Monitoring and analysis of
measurement data from VACTEST gauges

OTTO digital services combine condition monitoring with attractive service packages.

Dry screw vacuum pumps for the semiconductor industry.

Gas abatement systems are used to abate toxic, flammable or harmful gases.

TORRI rotary lobe blowers are used for pump-down of load lock chambers.