Classic Liquid Ring Vacuum Pumps and Compressors

High Capacity Monoblock Pumps Available in cast iron construction, the 2AV1 family provides capacities up to 600 m 3/h (360 CFM) in a compact monoblock design. When compared to conventional pumps, the 2AV1's monoblock design delivers the benefits of a simple, compact and economical installation. Since the pump and motor are integral and self supporting, there is no need for additional baseplates, couplings or guards, which add to the cost, complexity and overall size of the installation. We focused on durability and dependability when we developed these liquid-ring pumps. With a reinforced stainless steel shaft and sealed bearings, the 2AV1 can provide up to 20,000 hours of maintenance-free operation. The 2AV1 is expertly designed and manufactured to be quiet and vibration free. With sound pressure levels of less than 75 dBA, it complies with the strictest noise standards, eliminating the need for additional sound attenuating devices. Advantages at a glance Compact Rugged design for reliable operation and long service life Precision-balanced rotor 60hz Motors, UL recognized components Available from stock Low installation costs Easy to service Standard mechanical seal Reinforced stainless-steel shaft in the pump body Main Applications Plastics industry Chemical industry Medical technology Food and beverage industry General industry