2AV1

Liquid Ring Vacuum Pump
Small Capacity, 2AV1

NASH 2AV1 liquid ring vacuum pumps are single stage units designed for continuous operation and used for generating vacuums or excess pressure. 

Space-saving installation

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.

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 2AV1 can provide up to 20,000 hours of maintenance free operation.

Quiet operation

The NASH 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.