This article focuses on the applications and maintenance practices of Edwards IH600 / IH1000 / IH1800 series dry roots vacuum pumps in five major scenarios: semiconductor, flat panel display, solar photovoltaic, vacuum metallurgy, and laboratory. It analyzes in detail which parts are most easily worn under each working condition (LTC shaft seal, filter element, bellows, HV rotor), how to select standard version vs. HV version based on process gas characteristics, and provides typical fault codes and maintenance solutions for IH1800 in key semiconductor processes such as PECVD, sputtering, ion implantation, etching, and heat treatment.
This article focuses on the material and process analysis of Edwards IXM / IXM1200 / Grand Hitek GMR-A200 series dry roots vacuum pump parts, covering the process details of key parts including IXMDP shafts, IXM upper and lower housings, bearing plates, chambers, gear seals, wave springs, wool felt, water cooling bars, and more. The article analyzes in detail the process differences of GMR-A200 domestic replacement parts, the special application of high-fluorine FKM seal rings, and provides material selection recommendations for different working conditions.
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 applications and maintenance practices of Edwards IH600 / IH1000 / IH1800 series dry roots vacuum pumps in five major scenarios: semiconductor, flat panel display, solar photovoltaic, vacuum metallurgy, and laboratory. It analyzes in detail which parts are most easily worn under each working condition (LTC shaft seal, filter element, bellows, HV rotor), how to select standard version vs. HV version based on process gas characteristics, and provides typical fault codes and maintenance solutions for IH1800 in key semiconductor processes such as PECVD, sputtering, ion implantation, etching, and heat treatment.
This article focuses on the material and process analysis of Edwards IXM / IXM1200 / Grand Hitek GMR-A200 series dry roots vacuum pump parts, covering the process details of key parts including IXMDP shafts, IXM upper and lower housings, bearing plates, chambers, gear seals, wave springs, wool felt, water cooling bars, and more. The article analyzes in detail the process differences of GMR-A200 domestic replacement parts, the special application of high-fluorine FKM seal rings, and provides material selection recommendations for different working conditions.
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.
