... 1.5:1, 2:1, 5:1 etc air powered fluid tranfer pump,air operated transfer pump for chemical liquid, oil, heavy ... sprcial to heavy viscosity fluid, corresive liquid, liquid with particle air powered fluid transfer pump 207550 Verified Information This information is Verified ... 5.0 Acceptable Sawing Machine Shendiao 1 3.0 Acceptable Air Compressor Shanghai Dongfang 3 5.0 Acceptable Assembly Table ...