666100-362-C ARO 1" Aluminum Metallic Pro Series Air Operated Double Diaphragm Pump
ARO
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ARO
666100-362-C ARO 1" Aluminum Metallic Pro Series Air Operated Double Diaphragm Pump
P/N 666100-362-C ARO 1" Aluminum Metallic Pro Series Air Operated Double Diaphragm Pump
The ARO 666100-362-C is a metallic Pro Series 1-inch air-operated double-diaphragm pump designed for dependable fluid transfer in industrial and general-purpose applications. Its durable aluminum construction, combined with a Nitrile diaphragm, Acetal valve balls, and polypropylene seats, provides a strong balance of durability and reliable performance for handling petroleum-based fluids, oils, and other general-purpose industrial media.
The single-manifold design provides a compact, streamlined configuration, while the seal-less construction supports reliable pneumatic operation and convenient serviceability. This pump is well suited for fluid transfer, circulation, filling, batching, and other applications where dependable performance and ease of maintenance are important.
Application suitability should be confirmed based on the specific fluid, temperature, viscosity, chemical compatibility, solids content, and operating conditions.
Operator's Manual - CCN 81376642
ARO Compact and Pro Series Diaphragm Pumps
| Air Inlet | 1/4 - 18 NPTF-1 |
| Air Exhaust | 3/8 - 18 NPTF - 1 |
| Ball Material | Acetal |
| Center Body Material | Aluminum , NPTF |
| Diaphragm Material | Nitrile |
| Displacement / Cycle @ 100 psi | 0.16 gal (.60 lit) |
| Fluid Cap / Manifold Material | Aluminum, Single |
| Material Inlet / Outlet (Female) | 1 - 11-1/2 NPTF - 1 |
| Maximum Air Inlet Pressure | 120 psig (8.3) |
| Maximum Dry Suction Lift | 20 ft (6.1 m) |
| Maximum Flow Rate (Flooded Inlet) | 35 GPM (133 LPM) |
| Maximum Material Inlet Pressure | 10 psig (0.69 bar) |
| Maximum Outlet Pressure | 120 psi (8.3 bar) |
| Maximum Operating Temperature | 32 ° to 175 °F (0 ° to 79 °C) (limited by Polypropylene specs) |
| Maximum Particle Size / Max Solids | 1/8" (3.2 mm) |
| Noise Level @ 70 psi, 60cpm | 78.3 dB(A) |
| Product Series | Pro Series / Metallic |
| Ratio | 1:1 |
| Seat Material | Polypropylene |
| Weight | 19 lbs (8.62 kgs) |
