Shop All-Flo™ PVDF AODD Pumps
All-Flo™ PVDF AODD pumps deliver premium chemical resistance for the toughest applications — concentrated acids, strong solvents, and high-purity fluids beyond what polypropylene can handle. PVDF (often known by the Kynar trade name) tolerates a broader chemical range, higher temperatures, and more abrasion than polypropylene while maintaining excellent purity, a frequent requirement in chemical processing and metal finishing. The PSG® Store ships these pumps factory-direct with genuine parts and engineering support. Browse the All-Flo PVDF range below, or filter by port size, diaphragm, and flow rate to spec the right pump for your fluid.