Liquid Ring Vacuum Pumps

About & Specification

The AW range of liquid ring vacuums are designed for use in humid, dirty and dusty environments, making this product ideal for industrial processes similar to these conditions. 

Vacuum pumps belonging to the AW range come in bother single and two stage pumps. Single stage systems are optimised for operations above 200mbar(a), ideal for filtration or wet conveying (Ultimate pressure of 30mbar(a)).

AWD dual stage pumps are designed for high performance at low pressures below 200 mbar(a). The pumping chambers are synchronised to achieve peak performance on continues critical processes. 

Atlas Copco Liquid Ring Vacuum Pumps are made for the most intense environments, ideal for industries such as; mining, metal fabrication, oil and gas, automotive and general manufacturing. 

Technical Product Specifications 


Tel: 0800 056 59 29


Liquid Ring Brochure


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Liquid Ring Vacuum Pumps