... blowing technology, painting, sandb KA series industrial Piston type air compressor:Especially for thermal design and flow design, the exhaust ... is particularly good.Piston ring RIKEN ring, durable, no oil.The crankshaft via a high-frequency swim quenching, special ... especially in low noise.Specifiaction:1, Discharge pressure: 0.8-1.25MPa2, Air discharge: 0.3-3M/min3, Power:2.2-22kwTechnical parameter ...