Hygienic stainless metal twin screw pumpFramework&colonThe Twin screw pump is also named the double screw pump&comma which is...
steel screw
Food Grade Stainless Steel Pellet Liquid Transfer Honey Pump Solid Particle Transfer Twin Screw Pump
Large CZPT Screw Pump/progressive cavity screw pumpThe twin screw pump is a pair of intermeshing screws...
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