Diaphragm pumps

Overview

Medray procures diaphragm pumps for maintenance, replacement and project requirements. Provide the model or reference, quantity and operating conditions so the required configuration can be matched and sourced across available suppliers. Air-operated double-diaphragm pumps alternately move two diaphragms to draw fluid into one chamber and discharge it from the other. Inlet and outlet check valves direct the flow. Material selection determines suitability for chemicals, abrasive fluids and other transfer duties. Air consumption, suction conditions and discharge demand should be evaluated alongside wetted materials and diaphragm construction. Technical details to confirm: Required flow and discharge pressure; Wetted-body and diaphragm compatibility; Fluid viscosity and solids content; Available compressed air and suction conditions.