Description This air compressor pump has high hardness, tensile strength, and compression resistance, allowing you to use it with peace of mind. The powerful heat dissipation performance enables it to quickly cool the machine. The air filter muffler can ensure low noise operation of the machine. It will be a good assistant for you to improve working efficiency. Key Features Sturdy and Durable: Mainly made of cast iron with high strength and good rigidity, together with painting, polishing, and plastering processes, it is resistant to wear, corrosion, and rust, ensuring excellent performance and long service life. Smooth Running: The belt drive design with a standard pulley plays a balance and correction role to avoid bearing displacement, making the machine run smoother. High Efficiency: The ASSAB special valve steel hair piece, 3HP power, maximum air supply of 8.8CFM, extended cylinder(65mm in diameter), 115 PSI discharge pressure, and high speed of 1050rpm improve gas supply