Pro Series | ARO
ARO Pro-Series® Pumps are industry-leading air-operated double diaphragm (AODD) pumps built to provide exceptional performance, reliability, and long service life. Featuring advanced pneumatic technology and a rugged, seal-less design, Pro-Series pumps ensure efficient, leak-resistant fluid transfer while minimizing maintenance and downtime.
Available in a variety of materials, sizes, and port configurations, these pumps are capable of handling a wide range of fluids, including corrosive chemicals, abrasive slurries, high-viscosity liquids, solvents, paints, coatings, and food-grade products. Their durable construction and efficient air motor design deliver smooth operation, high flow rates, and excellent energy efficiency in demanding applications.
Ideal for chemical processing, oil & gas, mining, water treatment, food & beverage, pharmaceuticals, paints & coatings, and general industrial manufacturing, ARO Pro-Series® Pumps provide dependable fluid handling solutions trusted by professionals worldwide for maximum productivity and operational efficiency.
ARO 66605J-2AB Double Diaphragm Pump
Brand: ARO, Product Type: Pump, Product Series: Compact Series, Material - Diaphragm: Santoprene, Application: Marine Pump/Equipment, Solids Handling: 3/32 in, Material - Balls: Stainless Steel, Material - Seats: Stainless Steel, Max Air Inlet Pressure: 100 psi (6.9 bar), Max Flow: 13 gpm (49.2 lpm)...
ARO 66605J-2EB Double Diaphragm Pump
Brand: ARO, Product Type: Pump, Product Series: Compact Series, Material - Diaphragm: Santoprene, Application: Marine Pump/Equipment, Solids Handling: 3/32 in, Material - Balls: Santoprene, Material - Seats: Stainless Steel, Max Air Inlet Pressure: 100 psi (6.9 bar), Max Flow: 13 gpm (49.2 lpm), Max...
ARO 66605J-311 Double Diaphragm Pump
Brand: ARO, Product Type: Pump, Product Series: Compact Series, Material - Diaphragm: Neoprene, Application: Marine Pump/Equipment, Solids Handling: 3/32 in, Material - Balls: Neoprene, Material - Seats: Polypropylene, Max Air Inlet Pressure: 100 psi (6.9 bar), Max Flow: 13 gpm (49.2 lpm), Max Fluid...
ARO 66605J-333 Double Diaphragm Pump
Brand: ARO, Product Type: Pump, Product Series: Compact Series, Material - Diaphragm: Viton, Application: Marine Pump/Equipment, Solids Handling: 3/32 in, Material - Balls: Viton, Material - Seats: Polypropylene, Max Air Inlet Pressure: 100 psi (6.9 bar), Max Flow: 13 gpm (49.2 lpm), Max Fluid Press...
ARO 66605J-334 Double Diaphragm Pump
Brand: ARO, Product Type: Pump, Product Series: Compact Series, Material - Diaphragm: PTFE/Santoprene, Application: Marine Pump/Equipment, Solids Handling: 3/32 in, Material - Balls: Viton, Material - Seats: Polypropylene, Max Air Inlet Pressure: 100 psi (6.9 bar), Max Flow: 13 gpm (49.2 lpm), Max F...
ARO 66605J-344 Double Diaphragm Pump
Brand: ARO, Product Type: Pump, Product Series: Compact Series, Material - Diaphragm: PTFE/Santoprene, Application: Marine Pump/Equipment, Solids Handling: 3/32 in, Material - Balls: Teflon/PTFE, Material - Seats: Polypropylene, Max Air Inlet Pressure: 100 psi (6.9 bar), Max Flow: 13 gpm (49.2 lpm)...
ARO 66605J-34B Double Diaphragm Pump
Brand: ARO, Product Type: Pump, Product Series: Compact Series, Material - Diaphragm: Santoprene, Application: Marine Pump/Equipment, Solids Handling: 3/32 in, Material - Balls: Teflon/PTFE, Material - Seats: Polypropylene, Max Air Inlet Pressure: 100 psi (6.9 bar), Max Flow: 13 gpm (49.2 lpm), Max...
ARO 66605J-388 Double Diaphragm Pump
Brand: ARO, Product Type: Pump, Product Series: Compact Series, Material - Diaphragm: Polyurethane, Application: Marine Pump/Equipment, Solids Handling: 3/32 in, Material - Balls: Polyurethane, Material - Seats: Polypropylene, Max Air Inlet Pressure: 100 psi (6.9 bar), Max Flow: 13 gpm (49.2 lpm), M...
ARO 66605J-389 Double Diaphragm Pump
Brand: ARO, Product Type: Pump, Product Series: Compact Series, Material - Diaphragm: Hytrel, Application: Marine Pump/Equipment, Solids Handling: 3/32 in, Material - Balls: Polyurethane, Material - Seats: Polypropylene, Max Air Inlet Pressure: 100 psi (6.9 bar), Max Flow: 13 gpm (49.2 lpm), Max Flu...
ARO 66605J-3EB Double Diaphragm Pump
Brand: ARO, Product Type: Pump, Product Series: Compact Series, Material - Diaphragm: Santoprene, Application: Marine Pump/Equipment, Solids Handling: 3/32 in, Material - Balls: Santoprene, Material - Seats: Polypropylene, Max Air Inlet Pressure: 100 psi (6.9 bar), Max Flow: 13 gpm (49.2 lpm), Max F...
