1 Pressure:1000mmAq-6000mmAq 2 Air volume: 5.37m3/min-12.48m3/min 3 ... gear oil mixed with chassis structural design. Output of air cleaning, dust does not contain any oil. 6, ... motor, pulley, V-belts, pressure gauge, suction silencer (with air filter), bolt, safety valve Fourth, special attachments (configured in accordance ... ) flexible joint, lubricating oil, exhaust muffler. FSR200 air knife blower