Oil-less reciprocating compressors are the workhorse for medical air systems. These sys-tems operate without oil anywhere in the compressor. 

Available in a full range of sizes from 1.0 HP to 30 HP, these packages are warranted for 12 months from the date of startup, or 18 months from the date of shipment occurs first. Standard configurations include simplex, duplex, triplex, and quadruplex packages, in tank, base, and stack mount arragements.