TeryChem

Since the introduction of Polypropylene as an option for the pump body, it has steadily grown to become the largest market for AODD Pumps, the ½” model in particular. With this in mind whilst developing our range of Chemical Pumps we modelled our ½” unit to dimensionally interchange with the existing market leaders in AODD Pumps. By utilising new thermoplastic elastomers like Santoprene® instead of EPDM, we get similar chemical resistance, but a massively improved flex life. We also now have modified PTFE giving outstanding performance over conventional PTFE diaphragms, giving us all the chemical protection and millions of strokes before change is needed.