2BV series water ring vacuum pump is a single stage pump with machine pump coaxial structure. The shaft seal adopts mechanical seal, which has the characteristics of simple structure, simple installation, oil-free, safe and reliable.
The main features
1, 2BV water ring vacuum pump pump coaxial direct link design, save space, easy to install.
2. 2BV water ring vacuum pump adopts mechanical seal as the standard configuration.
3. All 2BV water ring vacuum pumps are provided with cavitation protection pipe interfaces. If the pump works under the limit pressure, opening the cavitation protection pipe interfaces (or connecting with the separator) can eliminate cavitation sound while ensuring the suction effect to the maximum extent and protect the pump.
4. Ductile iron impeller is of high strength and durability, and improves the corrosion resistance of 2BV water-ring vacuum pump. Such as the flow of stainless steel components, can work in a more demanding environment.
5. Unique flexible vent design ensures that the 2BV water ring vacuum pump has the best efficiency within its performance range without over-compression.
Main Technical indicators
Ultimate vacuum: 33hPa (-98kPa)
Flow rate: 20 ~ 500m /h (0.33 ~ 8.3m /min)
Shaft power: 1.1 ~ 18.5kW