Introduction to ZJLG corrosion-resistant screw vacuum pump:

　　The corrosion-resistant variable pitch screw vacuum pump utilizes high-quality corrosion-resistant materials,such as duplex stainless steel 2205 and 2507,titanium alloy,or special coatings with thickened Teflon(PFA).Different materials are customized according to customers'specific working conditions.All mechanical seals are used for the pump,and the O-rings are made of perfluoroether.The variable pitch rotor design reduces energy consumption by 30%,significantly lowering the gas temperature at the outlet.It can be used in harsh working conditions involving organic acids,carbonic acid,nitric acid,sulfuric acid,hydrochloric acid,etc.

　　Corrosion-resistant screw vacuum pump,with high ultimate vacuum degree.The corrosion-resistant screw vacuum pump can operate continuously within the full range from atmospheric pressure to ultimate pressure.The ultimate vacuum degree of a single pump can reach 1pa-5pa,with high efficiency.The cooling effect is good,featuring a direct water cooling design to improve cooling efficiency.The unique jacket water cooling structure ensures that the outlet temperature meets the standard.

　　The corrosion-resistant screw vacuum pump can achieve a pumping rate of 100L to 650L per second.