Aro Diaphragm Pumps. Air driven liquid transfer pumps are used in a wide range of industrial applications including pumping for Food production, Pumping lubrications, Pumping Paint, Pumping Chemicals & in a variety of situations where liquid transferring is required without the use of electricity.
Diaphragm Pumps are offered in Non-Metallic, Aluminum, Cast Iron & Stainless Steel. Seals & Diaphragms are chosen based on the medium your are pumping.
Pumps vary in size & flows from 3/8″ ( 10 GPM) – 3″ ( 237 GPM).
Popular Non Metallic Pro Series Diaphragm Pump Models: PD03P-ADS-DTT, PD03P-APS-STT, PD05PADS-STT-B, 6661AJ-244-C, 6661AF-344-C, 6661AJ-3EB-C, 6662A3-244-C