Liquid Ring Vacuum Pump Small Capacity, 2BV5 Monoblock
Capacity 160 to 580 m3/h (95 to 340 ACFM)
NASH 2BV series mono-block pumps are engineered to provide suction volumes of up to 600 m3/h with pressures of up to 33 mbar abs. With sound pressures of less than 75 dBA, the 2BV series provides quiet, vibration free operation, ensuring compliance with the strictest noise standards; all in a compact, space saving package.
The simple construction and quality materials of the 2BV5 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 2BV5 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
Technical Data
Suction Capacity: 160 to 580 m3/h (95 to 340 ACFM)
Vacuum Range: to 33 mbar abs. (to 1 inHgA)
Maximum Discharge Pressure: to 2.3 bar abs. (to 32 psia)
United Kingdom (EN)
