air operated fluid transfer pump 1 for chemical liquid, oil, light, or heavy 2. for polyurethane, PU liquid 3. for ink air operated fluid transfer pump ... viscosity fluid transfer pump.air operated transfer pump for chemical liquid, oil, heavy visocosity liquid, PU liquid,paintin paint, oil, PU spraying etc, widely ... etc* ratio: 5:1 etc* capacity: 16kg/min* stainless steel* liquid Max Temp.: 88°C