Liquid ring vacuum pumps

Thanks to a tough construction and proven operating principle, AWS, AWD & AWL liquid ring vacuum pumps are used in the most demanding environments across all sectors from food processing to petrochemical to construction.

Bare shaft pumps or standard module

We take the hassle out of selecting your vacuum system. All AW liquid ring pumps are offered as pre-engineered plug and play modules.

Engineered systems to suit your needs

Unique engineered system tailored to suit your more complex requirements.

Suitable for a wide range of applications

Perfect for use in humid, dusty and dirty environments commonly found in industrial processes.

Liquid Ring Vacuum Pumps

Single- or two-stage liquid ring pumps up to 37500 m³/h

Intelligent liquid ring pump LRP 1000 VSD⁺

Intelligent Liquid Ring Vacuum Pump

The next big step in Liquid Ring technology the LRP 700-1000 VSD⁺ series perfectly suited to wet, humid and dirty applications with high temperatures, extreme vapor loads and even liquid and solid carryover from the process.