Ingersoll Rand PD01P-HPS-PTT 1/4" ARO Polypropylene Air Double Diaphragm Pump, pneumatic actuation, flow at working point 3,4m³/h (56,1L/min) for use with Demulsifier, 5.3 GPM, 225F, مضخة الحجاب الحاجز, bomba não metálica, мембранный насос, datasheet and catalog