Pneumech Compressor Co. Supplies 10 HP Power operated Rotary Screw Air Compressor. Pneumech Compressor Co. Is an ISO 9001: 2008 recognised company manufacturing a wide range of air compressors, reciprocating compressors and replacement spares for various industrial applications. The 10 HP Power operated Rotary Screw Air Compressor of model number PM-10 SA can be designed as tank mounted or base-plate mounted and complete with acoustic enclosures having separate air receivers. The 10 HP Power operated Rotary Screw Air Compressor works on a main motor of 7.5 KW.