Pro Series | ARO | Page 11
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 666172-2EB-C Diaphragm Pump 1-1/2" Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Santoprene, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: BSP, Material - Housing: Aluminum, Solids Handling: 1/4 in, Material - Balls: Santoprene, Material - Seats: 316 Stainless Steel, Max Air Inl...
Price: $2356.99
DetailsARO 666172-322-C Diaphragm Pump 1-1/2" Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Nitrile, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: BSP, Material - Housing: Aluminum, Solids Handling: 1/4 in, Material - Balls: Nitrile, Material - Seats: Polypropylene, Max Air Inlet Pressure:...
Price: $2151.27
DetailsARO 666172-344-C Diaphragm Pump 1-1/2" Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: PTFE/Santoprene, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: BSP, Material - Housing: Aluminum, Solids Handling: 1/4 in, Material - Balls: Teflon/PTFE, Material - Seats: Polypropylene, Max Air Inl...
Price: $3110.67
DetailsARO 666172-3EB-C Diaphragm Pump 1-1/2" Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Santoprene, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: BSP, Material - Housing: Aluminum, Solids Handling: 1/4 in, Material - Balls: Santoprene, Material - Seats: Polypropylene, Max Air Inlet Pre...
Price: $2034.12
DetailsARO 66617B-222-C Diaphragm Pump 1-1/2" Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Nitrile, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: BSP, Material - Housing: Aluminum, Solids Handling: 1/4 in, Material - Balls: Nitrile, Material - Seats: 316 Stainless Steel, Max Air Inlet Pre...
Price: $5435.37
DetailsARO 66617B-244-C Diaphragm Pump 1-1/2" Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: PTFE/Santoprene, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: BSP, Material - Housing: Aluminum, Solids Handling: 1/4 in, Material - Balls: Teflon/PTFE, Material - Seats: 316 Stainless Steel, Max A...
Price: $5742.57
DetailsARO 66617B-2EB-C Diaphragm Pump 1-1/2" Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Santoprene, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: BSP, Material - Housing: Aluminum, Solids Handling: 1/4 in, Material - Balls: Santoprene, Material - Seats: 316 Stainless Steel, Max Air Inl...
Price: $5405.85
DetailsARO 66617B-444-C Diaphragm Pump 1-1/2" Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: PTFE/Santoprene, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: BSP, Material - Housing: Aluminum, Solids Handling: 1/4 in, Material - Balls: Teflon/PTFE, Material - Seats: PVDF, Max Air Inlet Pressu...
Price: $4749.03
DetailsARO 666182-2EB-C Diaphragm Pump 1-1/2" Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Santoprene, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: BSP, Material - Housing: Cast Iron, Solids Handling: 1/4 in, Material - Balls: Santoprene, Material - Seats: 316 Stainless Steel, Max Air In...
Price: $2645.73
DetailsARO 666182-3EB-C Diaphragm Pump 1-1/2" Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Santoprene, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: BSP, Material - Housing: Cast Iron, Solids Handling: 1/4 in, Material - Balls: Santoprene, Material - Seats: Polypropylene, Max Air Inlet Pr...
Price: $2404.04
DetailsARO 6661A3-244-C Diaphragm Pump 1" Non-Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: PTFE/Santoprene, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: Flange (3-Piece Manifold), Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Teflon/PTFE, Material - Seats: 316...
Price: $1881.90
DetailsARO 6661A3-2A4-C Diaphragm Pump 1" Non-Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: PTFE/Santoprene, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: Flange (3-Piece Manifold), Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: 316 Stainless Steel, Material - Sea...
Price: $1916.96
DetailsARO 6661A3-311-C Diaphragm Pump 1" Non-Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Neoprene, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: Flange (3-Piece Manifold), Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Neoprene, Material - Seats: Polypropylene...
Price: $1401.28
DetailsARO 6661A3-322-C Diaphragm Pump 1" Non-Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Nitrile, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: Flange (3-Piece Manifold), Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Nitrile, Material - Seats: Polypropylene, M...
Price: $1401.28
DetailsARO 6661A3-344-C Diaphragm Pump 1" Non-Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: PTFE/Santoprene, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: Flange (3-Piece Manifold), Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Teflon/PTFE, Material - Seats: Poly...
Price: $1724.16
DetailsARO 6661A3-349-C Diaphragm Pump 1" Non-Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Hytrel, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: Flange (3-Piece Manifold), Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Teflon/PTFE, Material - Seats: Polypropylene...
Price: $1454.79
DetailsARO 6661A3-34B-C Diaphragm Pump 1" Non-Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Santoprene, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: Flange (3-Piece Manifold), Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Teflon/PTFE, Material - Seats: Polypropy...
Price: $1454.79
DetailsARO 6661A3-389-C Diaphragm Pump 1" Non-Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Hytrel, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: Flange (3-Piece Manifold), Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Polyurethane, Material - Seats: Polypropylen...
Price: $1413.27
DetailsARO 6661A3-3C9-C Diaphragm Pump 1" Non-Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Hytrel, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: Flange (3-Piece Manifold), Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Hytrel, Material - Seats: Polypropylene, Max...
Price: $1405.89
DetailsARO 6661A3-3EB-C Diaphragm Pump 1" Non-Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Santoprene, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: Flange (3-Piece Manifold), Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Santoprene, Material - Seats: Polypropyl...
Price: $1401.28
DetailsARO 6661A3-844-C Diaphragm Pump 1" Non-Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: PTFE/Santoprene, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: Flange (3-Piece Manifold), Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Teflon/PTFE, Material - Seats: 440...
Price: $1972.31
DetailsARO 6661A3-8EB-C Diaphragm Pump 1" Non-Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Santoprene, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: Flange (3-Piece Manifold), Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Santoprene, Material - Seats: 440 Stainl...
Price: $1648.51
DetailsARO 6661A4-422-C Diaphragm Pump 1" Non-Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Nitrile, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: Flange (3-Piece Manifold), Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Nitrile, Material - Seats: PVDF, Max Air In...
Price: $2879.13
DetailsARO 6661A4-433-C Diaphragm Pump 1" Non-Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Viton, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: Flange (3-Piece Manifold), Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Viton, Material - Seats: PVDF, Max Air Inlet...
Price: $3068.24
DetailsARO 6661A4-444-C Diaphragm Pump 1" Non-Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: PTFE/Santoprene, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: Flange (3-Piece Manifold), Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Teflon/PTFE, Material - Seats: PVDF...
Price: $3218.61
DetailsARO 6661A4-489-C Diaphragm Pump 1" Non-Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Hytrel, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: Flange (3-Piece Manifold), Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Polyurethane, Material - Seats: PVDF, Max Ai...
Price: $2890.20
DetailsARO 6661A4-4EB-C Diaphragm Pump 1" Non-Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Santoprene, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: Flange (3-Piece Manifold), Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Santoprene, Material - Seats: PVDF, Max...
Price: $2879.13
DetailsARO 6661AF-311-C Diaphragm Pump 1" Non-Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Neoprene, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: Flange (1-Piece Manifold), Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Neoprene, Material - Seats: Polypropylene...
Price: $1356.08
DetailsARO 6661AF-322-C Diaphragm Pump 1" Non-Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Nitrile, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: Flange (1-Piece Manifold), Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Nitrile, Material - Seats: Polypropylene, M...
Price: $1356.08
DetailsARO 6661AF-333-C Diaphragm Pump 1" Non-Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Viton, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: Flange (1-Piece Manifold), Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Viton, Material - Seats: Polypropylene, Max A...
Price: $1536.89
DetailsPro Series with sub categoryes:
1/2" NON-METALLIC 66605
Max Flow: 13 GPM Max Pressure: 100 PSI Max Temperature: 350°F Ratio: 1:1 Tech Sheet Manual
1" NON-METALLIC 6661A
Max Flow: 47 GPM Max Pressure: 120 PSI Max Temperature: 200°F Ratio: 1:1 Tech Sheet Manual
1" NON-METALLIC 6661B
Max Flow: 47 GPM Max Pressure: 120 PSI Max Temperature: 200°F Ratio: 1:1 Tech Sheet Manual
1-1/2" NON-METALLIC 6661T
Max Flow: 100 GPM Max Pressure: 120 PSI Max Temperature: 200°F Ratio: 1:1 Tech Sheet Manual
1-1/2" NON-METALLIC 6661U
The ARO 1-1/2" Non-Metallic 6661U Series Air-Operated Double Diaphragm (AODD) Pump is designed for reliable, leak-resistant transfer of corrosive chemicals, abrasive slurries, and high-viscosity fluids. Featuring a lightweight, corrosion-resistant non-metallic construction, it delivers high flow performance, low maintenance, and dependable operation for demanding industrial applications.
2" NON-METALLIC 6662
Max Flow: 145 GPM Max Pressure: 120 PSI Max Temperature: 2,000°F Ratio: 1:1 Tech Sheet Manual
3/4" ALUMINUM 66607
Max Flow: 33 GPM Max Pressure: 120 PSI Suction Lift: 17 FT Material of Construction: Aluminum Tech Sheet Manual
1" METALLIC 66610
Max Flow: 35 GPM Max Pressure: 120 PSI Max Temperature: 280°F Sound Level: 70 PSI/60 Cycles/Min Tech Sheet Manual
1" METALLIC 66611
Max Flow: 35 GPM Max Pressure: 120 PSI Max Temperature: 280°F Sound Level: 70 PSI/60 Cycles/Min Tech Sheet Manual
1" METALLIC 66612
Max Flow: 35 GPM Max Pressure: 120 PSI Max Temperature: 280°F Sound Level: 70 PSI/60 Cycles/Min Tech Sheet Manual
1" METALLIC 66613
Max Flow: 35 GPM Max Pressure: 120 PSI Max Temperature: 350°F Sound Level: 70 PSI/60 Cycles/Min Tech Sheet Manual
1-1/2" METALLIC 66615
Max Flow: 90 GPM Max Pressure: 120 PSI Max Temperature: 350°F Sound Level: 70 PSI/60 Cycles/Min Tech Sheet Manual
1-1/2" METALLIC 66616
Max Flow: 90 GPM Max Pressure: 120 PSI Max Temperature: 350°F Sound Level: 70 PSI/60 Cycles/Min Tech Sheet Manual
1-1/2" METALLIC 66617
Max Flow: 90 GPM Max Pressure: 120 PSI Max Temperature: 350°F Sound Level: 70 PSI/60 Cycles/Min Tech Sheet Manual
1-1/2" METALLIC 66618
Max Flow: 90 GPM Max Pressure: 120 PSI Max Temperature: 350°F Sound Level: 70 PSI/60 Cycles/Min Tech Sheet Manual
2" METALLIC 6662
Max Flow: 172 GPM Max Pressure: 120 PSI Max Temperature: 350°F Sound Level: 70 PSI/60 Cycles/Min Tech Sheet Manual
3" METALLIC 6663
Max Flow: 237 GPM Max Pressure: 10 PSI Max Temperature: 350°F Sound Level: 70 PSI/60 Cycles/Min Tech Sheet Manual