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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.

AWS 360 - Single stage liquid ring pump

Liquid Ring Vacuum Pumps

  • Single- or two-stage liquid ring pumps up to 37500 m³/h
AWK 2000 liquid ring compressors

Liquid ring compressor

LRP 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.
Liquid ring systems banner

Liquid ring systems

  • Atlas Copco liquid ring vacuum pump engineered systems are built for complex duty applications such as vapor recovery, degassing, distillation, CPI, multiple vapor loads, and high capacities.

Our Vacuum Pump Services

Explore our Services Overview
Vacuum Pump Repair and Rebuild Service
Two Atlas Copco Vacuum field service engineers repairing an atlas copco equipment
Vacuum Pump Repair and Rebuild Service
We provide a wide range of product repair and remanufacturing solutions, with safety and quality behind every repair.
 
We provide a wide range of product repair and remanufacturing solutions, with safety and quality behind every repair.
We provide a wide range of product repair and remanufacturing solutions, with safety and quality behind every repair.
ServicePlan™
Atlas Copco Vacuum field service engineers collaborating on a production site
ServicePlan™
Covering your vacuum pump service
 
Covering your vacuum pump service
Covering your vacuum pump service
Atlas Copco Vacuum Pump Part and Kits
Mock-up of atlas copco vacuum spare parts
Atlas Copco Vacuum Pump Part and Kits
Original Atlas Copco spare parts and kits increase the performance of your pumps and prolong their lifetime.
 
Original Atlas Copco spare parts and kits increase the performance of your pumps and prolong their lifetime.
Original Atlas Copco spare parts and kits increase the performance of your pumps and prolong their lifetime.
Buy our vacuum pumps online
Buy vacuum spare parts online
Buy oil and lubricants online

Liquid ring vacuum pumps

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