Belt driven air compressor Two stage air compressor Oil lubricated air compressor CE, CCC, ISO9001 approved Two stage, ... Cast powerful iron pump and advanced technology of air-cooled system design for longer working life. ... Equipped with pressure regulator, pressure gauge, quick connect air outlet, safety valve, on/off switch.4. ... tank capacity. Bellt driven two stage mobile air compressor W-0.80/12.5