helium compressor needed?

Question

We need helium compressor with suction pressure 16 bar and discharge pressure 18 bar,
flow rate of helium 50 or 100 grams/second.
are such compressors available in market ?
if yes, can anybody give me name of manufacturers ??

Answer 1

Check Goverment Surplus web auction sites.
The Military are using these units at times.

http://www.govliquidation.com/index.html