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