Buy second hand Oil-injected Rotary Screw Compressor - GA 37. Machine is in good condition Contact for price negotiation.
It is of 50 HP and 234 cfm capacity from the reputed Atlas copco make.
Link for more reference: http://www.atlascopco.com/geus/products/ga-30+-90---ga-37-90-vsd/product/1512842/