Liquid Ring Vacuum Pump
Small Capacity, 2AV2 Pedestal Mounted
Capacity 95 to 340 ACFM (160 to 580 m3/h)
NASH 2AV2 Liquid Ring Vacuum Pumps are single stage units designed for continuous operation, as vacuum pumps or compressors. With capacity ranging from 95 to 340 ACFM (160 to 580 m3/h), the 2AV2 series is used to extract and pump dry and moist gases, mainly air and air/vapor mixtures, in chemical, food & beverage, and other general industrial processes.
If your application demands all stainless steel construction for added corrosion resistance and/or special motor requirements such as enclosures, voltage, and frequency the 2AV2 is the right choice for your application. The 2AV2 pumps are available in both cast iron and 316 stainless steel construction and the pedestal design accepts most C-Faced motors.
Rugged and reliable
We focused on durability and dependability when we developed these liquid-ring pumps. With a reinforced stainless steel shaft and sealed bearings, the 2AV2 can provide up to 20,000 hours of maintenance-free operation.
The NASH 2AV2 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.
Suction Capacity: 95 to 340 ACFM (160 to 580 m3/h)
Vacuum Range: to 1 inHgA (to 33 mbar abs.)
Discharge Pressure Range: to 19 psia (to 1.3 bar abs.)
Differential Pressure: 87 psi (6 bar abs.)
Shaft Seals: Single-acting self flushing or externally flushed mechanical seals, or double-acting mechanical seals with external flushing
Materials of Construction: Cast Iron, 316 Stainless Steel