These compressors feature pumps made from the highest grade virgin cast iron and machined by the latest CNC equipment within tolerances not normally applied to compressors.Comprehensive balancing of components, coupled with low rotational speeds provide for practically vibration-free compressed air.

Efficiency is optimized through the use of full flow concentric valves as opposed to lower cost and shorter lasting reed valves. Low running temperatures are achieved through the use of large diameter fan-wheels which direct cooling air over pump heads, inter coolers and after coolers.

A unique and patented locking system controls end float clearances on over sized taper crank bearings; the most reliable system available