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Liquid Ring Vacuum Pump Small Capacity, 2BV7

Capacity 25 to 145 m3/h (15 to 85 ACFM)

Vacuum to 33 mbar abs. (to 1 inHgA)

The NASH 2BV2/7 monoblock liquid ring vacuum pumps have been designed to provide superior performance for a wide array of applications. Available from 25 to 143 m3/h , their high vacuum capability, extra water handling ability, and compact size combine to make an ideal machine for industries like plastics manufacturing and medical technologies.

Key Characteristics:

  • Compact and Lightweight Design
  • Corrosion Resistant
  • Quiet Operation

Combining quality construction with reliability

The simple construction and quality materials of the 2BV7 combine for an extremely reliable machine. Featuring a corrosion-free compression chamber that includes a stainless-steel body, shaft, and port plate, these pumps provide excellent resistance to corrosive and erosive media. What’s more, with the corrosion-free materials, the one moving part (the rotor) is ensured to turn freely even after long periods of inactivity.

Available for quick delivery worldwide

The 2BV7 is equipped with a very versatile motor that is ready to be installed nearly anywhere throughout the world. The motor includes wide voltage range capability, an IP55 enclosure and is suitable for 50/60 Hz service. It also conforms to international standards, including UL and CSA.

Key Features

  • Compact, light integral pump and motor design
  • Corrosion resistant
  • Quiet operation
  • No need for additional baseplates, couplings or guards, which add to cost, complexity and overall size of the installation
  • Design conforms to ATEX 94/9 EC
  • Available in stock from most distribution centers and primary manufacturing locations