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2AV2

2AV2

2AV2

Product catalog summary
Overview
The document provides detailed information about the 2AV2 family of high-capacity pedestal-type liquid ring vacuum pumps, designed by NASH, a division of Gardner Denver. These pumps are engineered for demanding applications, offering flexibility in motor choices and materials.

Specifications
The 2AV2 pumps offer capacities up to 600 m3/h (360 CFM) and are available in both cast iron and 316 stainless steel construction. They feature a pedestal design that accommodates most C-Faced motors.

Material and Motor Choices
The pumps are suitable for applications requiring stainless steel construction for corrosion resistance and special motor requirements, including various enclosures, voltages, and frequencies.

Durability and Reliability
These pumps are designed for durability, featuring a reinforced stainless steel shaft and sealed bearings, providing up to 20,000 hours of maintenance-free operation.

Quiet Operation
The 2AV2 pumps operate quietly with sound pressure levels below 75 dBA, meeting strict noise standards and eliminating the need for additional sound attenuation.

Advantages
  • Rugged design for reliable operation and long service life
  • Precision-balanced rotor
  • Pedestal design accepts most C-Faced motors
  • Available from stock
  • Low installation costs
  • Easy to service
  • Standard mechanical seal
  • Reinforced stainless-steel shaft in the pump body


Main Applications
  • Chemical industry
  • Food and beverage industry
  • General industry


Dimensions
The document provides detailed dimensions for various models (2AV2 110, 111, 121, 131, 161) in both cast iron and stainless steel, with inlet and outlet flange sizes specified.

Contact Information
For further inquiries, contact NASH at +1 800 553 NASH or via email at [email protected]. More information is available on their website, GDNash.com.
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Catalog excerpts

2AV2-1

2AV2 Liquid Ring Vacuum Pumps High capacity pedestal-type pumps The 2AV2 family provides capacities up to 600 m 3/h (360 CFM) in a pedestal-type design that offers motor flexibility in demanding customer applications. Material and motor choices 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. Quiet operation The 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. Advantages at a glance · Rugged design for reliable operation and long service life Precision-balanced rotor Pedestal-design, accepts most C-Faced motors Available from stock Low installation costs Easy to service Standard mechanical seal Reinforced stainless-steel shaft in the pump body Main applications · Chemical industry · Food and beverage industry · General industry NASH - Division of Gardner Denver phone: +1 800 553 NASH ·+1 724 239 1500 · fax: +1 724 239 1503 · email: [email protected] GDNash.com © 2014 All Rig

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2AV2-2

2AV2 Liquid Ring Vacuum Pumps NASH - Division of Gardner Denver phone: +1 800 553 NASH ·+1 724 239 1500 · fax: +1 724 239 1503 · email: [email protected] GDNash.com © 2014 All Rights Reserve

 Open the catalog to page 2
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.