Power: 120V 3HP 2.2KW; Speed: 1030RPMNet weight: 22.2lbs; Working principle: Piston compressor; Max Air Delivery:7.06CFM; Compressed medium: Air; Material: Aluminum The air compressor pump is widely used for chemical industry, machinery, construction, scientific research and other requirements of high-quality compressed air sector. Excellent aluminum material enhances the performance of the product, Long service life. Refueling is simple and clear. Transparent oil level display, open the oil filler plug, add enough lubricating oil to the specified specifications of the machine, and the oil level to 1/2-2/3 of the oil mark The air compressor head motor with proven belt driven design is greatly for excellent compression and smooth running