2BV Vacuum Pump Characteristics

2BV vacuum pump is suitable for gas and water vapor extraction. The suction pressure can reach 33 mbar absolute pressure (97% vacuum degree). When 2BV vacuum pump works under the suction pressure close to the limit vacuum (saturated vapor pressure of working fluid), it should be connected with the cavitation protection pipe to protect the pump. The following are the main features of 2BV vacuum pump:Single-Stage-Rotary-Vacuum-Pump-for-Oil-Vapor-Recovery

1. Direct connection design of motor, saving space, easy installation and maintenance.

2. All the mechanical seals imported from abroad are used as standard configurations.

3. All of them are equipped with cavitation protection pipe interface. If they work under the limit pressure, opening the cavitation protection pipe interface (or connecting with the separator) can eliminate cavitation sound and protect the pump to the maximum extent of guaranteeing the suction effect.

4. 2BV vacuum pump series is equipped with stainless steel impeller, 2BV2 series is equipped with stainless steel disc/impeller. High strength, durable, and improve the corrosion resistance of the pump. If all the current-passing parts are made of stainless steel, they can work in a more harsh environment.Rotary-Vane-Vacuum-Pump-for-Big-Capacity-Rotary-Evaporator

5. Unique flexible exhaust port design will not produce over-compression, ensuring the efficiency of 2BV vacuum pump in its performance range.

6. All of them adopt Y2 series motors, IP54, IP55 (IP44), F class insulation (B class insulation) and NTN or NSK imported bearings.

7. 2BV vacuum pump can realize that all the flexible seals are PTFE, which can greatly prolong the service life of vacuum pump under harsh working conditions.ion-nitriding-furnace