About the 2BV series water ring vacuum pump

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

　　The 2BV series water ring vacuum pump is suitable for extracting gas and moist steam, and the suction pressure can reach 33 mbar absolute pressure (97% vacuum degree). When the 2BV water ring vacuum pump operates for a long time at a suction pressure below 80 mbar, a cavitation protection pipe should be connected to protect the pump. If the 2BV water ring vacuum pump is equipped with an atmospheric injector, the suction pressure can reach 10 mbar, and the injector can be directly installed on the suction port of the vacuum pump when used as a compressor, Its maximum pressure is 0.26 MPa (absolute pressure).

　　The 2BV series water ring vacuum pump and compressor are widely used in fields such as petroleum, chemical, pharmaceutical, food, and sugar industries. Due to the isothermal compression process of gas during work, it is less prone to explosion when compressing and extracting flammable and explosive gases, making its application more widespread.