French manufacturer of Liquid Ring Pump for Vacuum and Pressure Application & Maintenance / Repair any type of industrial pump. As a result of several decades of experience and in-depth research, ERTP-Hibon can produce customized solutions to meet your needs for you vacuum and pressure applications. ERTP-Hibon can also provide you with its expertise and know-how for the maintenance and servicing of your equipment, late-model of older design. We build vacuum pumps & liquid ring compressors to meet your needs for vacuum and pressure application Our organization on a human scale composed of a competent, methodical and experienced staff as well as flexible production tool enable us to be effective and responsive.