Ideal pump for transferring clean fl uids (with ball valves) and also fl uids containing impurities (with MAX PASS valves). The choice of the materials of the pump body and the membranes allows a wide chemical compatibility with the pumped fl uids. The plastic air valve ensures stall-free operation at low pressures and the absence of icing of the exhaust air. Available in metallic materials (aluminum and stainless steel AISI 316) and plastics (PP, PVDF, PTFE and Conductive Nylon).
