About

About Hydraulics International Manufacturer & Designer of High-Pressure Gas Booster Systems. We specialize in the design and manufacturing of air- and electric-driven gas booster systems, rated for: **Breathing air applications up to 10,000 psi (690 bar) **Oxygen gas applications up to 4,500 psi (300 bar) Our systems are ideal for: **Filling and topping off SCUBA and SCBA bottles **Nitrox gas mixing, even from low supply pressures starting at 150 psi Reliable, efficient, and built for demanding applications—our solutions are trusted by professionals worldwide.