Pro Series | ARO | Page 4
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 666101-222-C Diaphragm Pump 1" Metallic
Brand: ARO, Product Type: Pump, Application: Marine Pump/Equipment, Notes: Diaphragm Pump, 1" Pro Series with Aluminum body, NPTF threads, Stainless fluid cap/manifold, single inlet/outlet, Steel Hardware, 316 Stainless seats, Nitrile balls, Nitrile diaphragms., Displacement: Positive Displacement
Price: $2729.68
Details
ARO 666101-244-C Diaphragm Pump 1" Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: PTFE/Santoprene, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: NPTF, Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Teflon/PTFE, Material - Seats: 316 Stainless Steel, Max...
Price: $3006.43
Details
ARO 666101-2A4-C Diaphragm Pump 1" Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: PTFE/Santoprene, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: NPTF, Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Stainless Steel, Material - Seats: 316 Stainless Steel...
Price: $3111.60
Details
ARO 666101-2AB-C Diaphragm Pump 1" Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Santoprene, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: NPTF, Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Stainless Steel, Material - Seats: 316 Stainless Steel, Max A...
Price: $2830.23
Details
ARO 666101-2EB-C Diaphragm Pump 1" Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Santoprene, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: NPTF, Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Santoprene, Material - Seats: 316 Stainless Steel, Max Air In...
Price: $2707.54
Details
ARO 666101-322-C Diaphragm Pump 1" Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Nitrile, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: NPTF, Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Nitrile, Material - Seats: Polypropylene, Max Air Inlet Pressure...
Price: $2513.82
Details
ARO 666101-344-C Diaphragm Pump 1" Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: PTFE/Santoprene, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: NPTF, Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Teflon/PTFE, Material - Seats: Polypropylene, Max Air In...
Price: $2769.35
Details
ARO 666101-3EB-C Diaphragm Pump 1" Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Santoprene, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: NPTF, Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Santoprene, Material - Seats: Polypropylene, Max Air Inlet Pr...
Price: $2500.90
Details
ARO 666101-422-C Diaphragm Pump 1" Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Nitrile, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: NPTF, Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Nitrile, Material - Seats: PVDF, Max Air Inlet Pressure: 120 psi...
Price: $2560.86
Details
ARO 666101-444-C Diaphragm Pump 1" Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: PTFE/Santoprene, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: NPTF, Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Teflon/PTFE, Material - Seats: PVDF, Max Air Inlet Press...
Price: $2806.25
Details
ARO 666101-4EB-C Diaphragm Pump 1" Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Santoprene, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: NPTF, Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Santoprene, Material - Seats: PVDF, Max Air Inlet Pressure: 1...
Price: $2598.69
Details
ARO 666101-822-C Diaphragm Pump 1" Metallic
Brand: ARO, Product Type: Pump, Application: Marine Pump/Equipment, Displacement: Positive Displacement
Price: $2844.07
Details
ARO 666101-844-C Diaphragm Pump 1" Metallic
Brand: ARO, Product Type: Pump, Application: Marine Pump/Equipment, Notes: Diaphragm Pump, Displacement: Positive Displacement
Price: $3018.42
Details
ARO 666101-8A2-C Diaphragm Pump 1" Metallic
Brand: ARO, Product Type: Pump, Application: Marine Pump/Equipment, Notes: Diaphragm Pump, Displacement: Positive Displacement
Price: $2934.48
Details
ARO 666101-8AB-C Diaphragm Pump 1" Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Santoprene, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: NPTF, Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Stainless Steel, Material - Seats: 440 Stainless Steel, Max A...
Price: $2934.48
Details
ARO 666101-8EB-C Diaphragm Pump 1" Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Santoprene, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: NPTF, Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Santoprene, Material - Seats: 440 Stainless Steel, Max Air In...
Price: $2830.23
Details
ARO 666102-233-C Diaphragm Pump 1" Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Viton, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: NPTF, Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Viton, Material - Seats: 316 Stainless Steel, Max Air Inlet Pressu...
ARO 666102-244-C Diaphragm Pump 1" Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: PTFE/Santoprene, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: NPTF, Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Teflon/PTFE, Material - Seats: 316 Stainless Steel, Max...
Price: $2163.27
Details
ARO 666102-2EB-C Diaphragm Pump 1" Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Santoprene, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: NPTF, Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Santoprene, Material - Seats: 316 Stainless Steel, Max Air In...
Price: $1933.56
Details
ARO 666102-322-C Diaphragm Pump 1" Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Nitrile, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: NPTF, Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Nitrile, Material - Seats: Polypropylene, Max Air Inlet Pressure...
Price: $1770.28
Details
ARO 666102-344-C Diaphragm Pump 1" Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: PTFE/Santoprene, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: NPTF, Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Teflon/PTFE, Material - Seats: Polypropylene, Max Air In...
Price: $2199.25
Details
ARO 666102-3EB-C Diaphragm Pump 1" Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Santoprene, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: NPTF, Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Santoprene, Material - Seats: Polypropylene, Max Air Inlet Pr...
Price: $1753.68
Details
ARO 666102-444-C Diaphragm Pump 1" Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: PTFE/Santoprene, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: NPTF, Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Teflon/PTFE, Material - Seats: PVDF, Max Air Inlet Press...
Price: $1976.00
Details
ARO 666102-522-C Diaphragm Pump 1" Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Nitrile, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: NPTF, Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Nitrile, Material - Seats: Carbon Steel, Max Air Inlet Pressure:...
Price: $1862.53
Details
ARO 666102-822-C Diaphragm Pump 1" Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Nitrile, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: NPTF, Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Nitrile, Material - Seats: 440 Stainless Steel, Max Air Inlet Pr...
Price: $2025.81
Details
ARO 666102-8EB-C Diaphragm Pump 1" Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Santoprene, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: NPTF, Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Santoprene, Material - Seats: 440 Stainless Steel, Max Air In...
Price: $2025.81
Details
ARO 666109-222-C Diaphragm Pump 1" Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Nitrile, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: NPTF, Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Nitrile, Material - Seats: 316 Stainless Steel, Max Air Inlet Pr...
Price: $2844.07
Details
ARO 666109-244-C Diaphragm Pump 1" Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: PTFE/Santoprene, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: NPTF, Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Teflon/PTFE, Material - Seats: 316 Stainless Steel, Max...
Price: $3138.35
Details
ARO 666109-2EB-C Diaphragm Pump 1" Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Santoprene, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: NPTF, Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Santoprene, Material - Seats: 316 Stainless Steel, Max Air In...
Price: $2843.15
Details
ARO 666109-311-C Diaphragm Pump 1" Metallic
Brand: ARO, Product Type: Pump, Product Series: PRO Series, Material - Diaphragm: Neoprene, Application: Marine Pump/Equipment, Inlet/Outlet Connection Type: NPTF, Material - Housing: Aluminum, Solids Handling: 1/8 in, Material - Balls: Neoprene, Material - Seats: Polypropylene, Max Air Inlet Pressu...
Price: $2642.97
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
