Motor Power 10 horse power / 7.5kw. The 80 dBA is ideal for a quiet work environment, it's easy to operate and maintain. This rotary screw air compressor instead of piston air compressor. This item is in the category Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Air Compressors & Blowers\Rotary Screw Air Compressors.