When the micro water ring vacuum pump works for a long time under 80 mbar, it should be connected with a cavitation protection pipe to protect the pump. If the suction pressure of the air ejector can reach 10 mbar, the ejector can be directly installed on the vacuum pump. When it is used as a compressor, its pressure Zui is up to 0.26mpa (absolute pressure).
Micro water ring vacuum pump and compressor are widely used in petrochemical, pharmaceutical, food, sugar industry and other fields. Because the gas compression process is isothermal in the working process, the water ring vacuum pump is not prone to danger when compressing and pumping flammable and explosive gas, and its application is more extensive.
Micro water ring vacuum pump structure and characteristics
Vacuum pump coaxial direct connection design, saving space, easy to install;
Adopt mechanical seal as standard configuration, eliminate leakage, easy maintenance;
Stable operation, noise as low as 62 db;
Unified corrosion-resistant design, bronze impeller improves the corrosion resistance of the pump, and stainless steel material is more suitable for more demanding applications;
The unique design of flexible exhaust port will not produce over compression, ensuring the best efficiency of the vacuum pump within its performance range.
Micro water ring vacuum pump is a kind of pump with multi blade rotor installed in the pump shell eccentrically. When it rotates, the liquid is thrown to the pump shell to form a liquid ring concentric with the pump shell, and the liquid ring and the rotor blade form a rotary variable volume vacuum pump with periodic volume change.
The micro water ring vacuum pump is a kind of vacuum pump which makes the volume of the working chamber change periodically by the rotary motion of the bias impeller in the pump cavity to realize the pumping. Its working chamber is composed of rotating liquid ring and impeller. Its structure and working principle are similar to that of liquid ring compressor.