AOD Pump News, DJ PUMP INTROEPDM Diaphragm for Almatec Posted on November 7, 2023November 24, 2023 by DJ PUMP P/NDJ34003172Features:Outer piston is embedded in the diaphragm.Applicable Pump:2” nonmetallic pump SEND US AN EMAIL DJ PUMP Thermoplastic Polyurethane (TPU) Diaphragm for SandpiperSantoprene Diaphragm for Sandpiper