This article focuses on the application and maintenance practices of Edwards IXH1220 dry roots vacuum pumps in five major scenarios: semiconductor, flat panel display, solar photovoltaic, vacuum metallurgy, and laboratory. The article details which parts are most prone to wear in each working condition (shaft seals, wave springs, filters, sealing rings), how to select A200HP high-nickel version rotors vs IXH1220 standard version rotors based on process gas characteristics, and provides typical fault codes and maintenance solutions for IXH1220 in PECVD, sputtering, ion implantation, and etching processes.
This article focuses on the application and maintenance practices of Edwards IXH1220 dry roots vacuum pumps in five major scenarios: semiconductor, flat panel display, solar photovoltaic, vacuum metallurgy, and laboratory. The article details which parts are most prone to wear in each working condition (shaft seals, wave springs, filters, sealing rings), how to select A200HP high-nickel version rotors vs IXH1220 standard version rotors based on process gas characteristics, and provides typical fault codes and maintenance solutions for IXH1220 in PECVD, sputtering, ion implantation, and etching processes.
