| Series | Non-Metallic Pro |
| Air Inlet | 1/4 - 18 NPTF |
| Air Exhaust | 3/8 - 18 NPTF |
| Configuration | 3-Piece Manifold |
| Connection Size | 1 in. |
| Connection Type | 1 in. ANSI / DIN Flange |
| Diaphragm | PTFE / Santoprene |
| Displacement / Cycle @ 100 PSI | 0.17 gal. (.64 lit.) |
| Discharge Volume Per Cycle | 0.17 Gal (0.64 Lit) |
| Inlet Pressure (PSI) | 120 psig (8.3 bar) |
| Maximum Flow (GPM) | 47 GPM (177.9 LPM) |
| Maximum Working Pressure (PSIG) | 120 PSI (8.3 Bar) |
| Maximum Material Inlet Pressure | 10 PSI (.69 Bar) |
| Max Suction Lift | 15 ft. (4.6m) |
| Noise Level @ 70 PSI - 60 CPM | 64.5 db(A) |
| Solids (Inches) | 1/8 in. (3.2mm) |
| Temperature Range | 40° to 175° F (4° to 79° C) |
| Type | Standard Pump |
| Valve Balls | PTFE |
| Valve / Seat / O-Ring | Polypropylene |
| Body Material | Aluminum |
| Weight | 20.25 LBS |
ARO 6661A3-344-C 1 in. Non-Metallic Pro Series AODD Diaphragm Pump combines robust construction with exceptional performance for various fluid transfer applications. Features a durable aluminum center body and polypropylene fluid caps & manifold with a maximum flow rate of 47 GPM (177.9 LPM). Handles suspended solids up to 1/8-inch (3.2mm) and operates within a temperature range of 40° to 175° F (4° to 79° C).
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