2BV5110 Liquid Ring Vacuum Pump Water Recirculation Vacuum Pump Unit

2BV liquid ring vacuum pump is mainly composed of pump body, rotor, impeller, suction port, exhaust port and other parts. Among them, the rotor and impeller are usually integrated and are called eccentric rotors. When the rotor rotates, the eccentric rotor drives the impeller to rotate in the pump chamber, forming a liquid ring similar in shape to the pump chamber. The volume of the liquid ring changes as the rotor rotates, thereby completing the process of gas suction, compression and discharge.

Working Principle:

Suction stage: When the rotor rotates, the liquid ring formed by the eccentric rotor expands near the suction port, forming a negative pressure and sucking gas into the pump chamber.

Compression stage: As the rotor continues to rotate, the inhaled gas is compressed and the volume of the liquid ring gradually decreases.

Exhaust stage: When the liquid ring reaches the exhaust port, the gas is discharged from the pump chamber, and the liquid ring returns to its original shape and continues the next round of suction and compression processes.

The performance characteristics of 2BV liquid ring vacuum pumps mainly include the following aspects:

High efficiency: The pump adopts the volume-type working principle, which can achieve high efficiency and low power consumption.

Wide range of applications: The pump can be used in various fields that require vacuum or pressure operation, such as gas transmission, vacuum drying, vacuum coating, and air conditioning.

Low noise: The pump uses liquid ring technology to reduce noise during operation.

Long service life: The pump has a long service life due to its good material selection, reasonable structure design, and advanced manufacturing technology.

Compared with other types of vacuum pumps, 2BV liquid ring vacuum pumps have the following advantages:

Simple structure: The pump has a simple structure and small size, which is easy to install and maintain.

Low cost: The pump has low manufacturing and operating costs, which can reduce the overall cost of equipment operation.

Good stability: The pump has good stability and reliability, which can ensure safe and reliable operation.

Good adaptability: The pump can adapt to various working conditions and environments, such as continuous or intermittent operation, constant or variable speed operation, and high or low temperature operation.