AWC 190 A Liquid Ring Vacuum Pump, 7.5 kW (@60 Hz), SS - Stainless Steel, Once Through Version

Liquid Ring Pumps Single-Stage Plate

Liquid ring vacuum pumps are positive displacement pumps that use a ring of liquid to create a seal between the vanes or impeller and the pump housing, creating a vacuum and pumping gas or vapor out of a chamber. They are rugged, reliable and widely used in applications ranging from chemical processing, paper and pulp industry, power generation, and wastewater treatment. They are also very suitable for humid application, contributed by their high handling capacity of condensable vapor.

AWC A

The Atlas Copco AWC standard liquid ring pump/systems are high performance, low maintenance, pre-engineered liquid ring pump systems that are ideal for use in a range of industrial vacuum applications. Especially where the process contains high levels of vapor, liquid carry-over or contamination by solids. Efficient and modular in design, the AWC range of standard LRP systems offer a flexible solution that is both robust and reliable while allowing for up to 95% water savings over traditional LRP in once-through seal liquid operation

AWC 190 A

single stage liquid ring pump, nominal pumping speed is 112 ACEF @50Hz

Features and Benefits

• State-of-the-art bearing design allowing for reduced clearances and improved suction performance
• Variable area discharge porting for optimum efficiency across all inlet pressures
• Motor-mounted pumps feature economical UL/CS EPACT compliant motors
• Sturdy bearing pedestal mounts to standard NEMA, C-face motor
• 316 stainless steel impeller as standard
• Mechanical seals as standard
• Robust, reliable, low maintenance construction
• Modular design of 3 package types: once-through, partial recirculation and total recovery
• Optional materials of construction: stainless steel fitted and stainless steel complete
• Atlas Copco quality approved accessories
• Minimum life cycle costs and optimized reliability
• Low noise level