Our company produced all kind of oil free compressor, inlcuding oil free air compressor, oil free gas compressor, including oxygen gas, nitrogen gas, hydrogen gas, natural gas, Argon gas, helium gas, Sf6 gas ects more than thirty kinds of gas medium,max pressure up to 40Mpa.
Our helium compressor is compact design, reliable quality, and low speed, long service life, no pollution. Helium gas is expensive gas, when use it, we need to recycle it and refilling to the cylinder, expecially in helium ballon.
Normally, suction pressure is 0-1bar, and discharge pressure blow 200bar, flow rate can be 5-20nm3 /hr or more. And in Magnesium, zirconium, aluminum, titanium and other metal welded scope,helium gas need to increase pressure as protective gas pressurization.
We mainly have helium gas compressor, high pressure helium compressor, liquid helium compressor, etc.