Vacculex, as one of the largest manufacturers of roots vacuum pump (also called mechanical vacuum booster) and screw vacuum pump in China, kept specializing in vacuum research. Vacculex vacuum products and systems are dedicated to the top products in the global vacuum market.



Vacculex vacuum products and systems have been serving chemical, pharmaceutical, food & beverage, agriculture, power & energy etc. market applications for a long time, have processed flammable, explosive, highly toxic, polymeric and more complex gases. The food people eat, the clothes they wear, the houses they live in, the cars they drive and the products they use are all related to Vacculex. As an invisible champion vacuum equipment supplier in the industry, Vacculex is certified to ISO 9001, ISO 14001, ISO 45001 and CE. Generations of Vacculex people work hard for the belief of “vacuum for a better life”.



Our proud products include: zero-leakage, precision temperature controlled, patented anti-condensation, internal screw cooling dry screw vacuum pumps covering application range 100 to 3000 m3/h pumping speed; zero-leakage, high exhaust temperature, high differential pressure, high performance Roots vacuum pumps covering application range 100 to 110,000 m3/h pumping speed; two-stage liquid ring vacuum pumps with higher pumping speed, better vacuum, anti-cavitation and high quality than single-stage; standard units of dry vacuum pumps with zero pollution, zero leakage, zero emission and zero installation; dry screw vacuum systems, roots screw vacuum systems, liquid ring vacuum systems, liquid ring roots vacuum systems, rotary piston&roots systems and rotary vane&roots systems, etc.