2BV series water ring vacuum pump

The 2BV series water ring vacuum pump is a single-stage pump with a coaxial structure. The shaft seal adopts mechanical seal, which has the characteristics of simple structure, easy installation, oil-free, safe and reliable.

Main Features

12BVThe coaxial direct connection design of the water ring vacuum pump saves space and is easy to install.

22BVAll water ring vacuum pumps are equipped with mechanical seals as standard.

32BVAll water ring vacuum pumps are equipped with cavitation protection pipe interfaces. If working under extreme pressure, opening the cavitation protection pipe interface (or connecting it to the separator) can eliminate cavitation sound while ensuring maximum suction effect and protect the pump.

4. Ductile iron impellers have high strength, durability, and improved performance2BVCorrosion resistance of water ring vacuum pump. If the overcurrent components are made of stainless steel material, they can work in more demanding environments.

5. The flexible exhaust port design of * ensures no over compression and guarantees2BVThe water ring vacuum pump performs well within its performance range.

Main technical indicators

Extreme vacuum: 33hPa（-98kPa）

Traffic: 20~500m³/h（0.33～8.3m³/min）

Shaft power: 1.1~18.5kW