| Size | 1 1/2 in. |
| Connection Type | NPTF |
| Body Material | Aluminum |
| Diaphragms | PTFE w/ Santoprene Backup |
| Balls | PTFE |
| Seats | Stainless Steel |
| Weight | 51.50 LBS |
| Ratio | 1:1 |
| Maximum Flow | 90 GPM (340.7 LPM) |
| Displacement Per Cycle | 0.64 Gal (2.42 L) |
| Air Inlet (Female) | 1/2" NPTF |
| Fluid Inlet/Outlet | 1-1/2" NPTF |
| Max Operating Pressure | 120 PSI (8.3 BAR) |
| Suspended Solids Max Dia. | 1/4" (6.4 mm) |
| Max Dry Suction Lift | 19 Ft. (5.8 m) |
| Sound Level (70 PSI, 60 Cycles/Min) | 80.5 db(A) |
| Center Section | Aluminum |
| Fluid Caps & Manifold Material | Aluminum |
ARO Pro Series air operated diaphragm pump ideal for general industrial and OEM applications. Achieves flow rates up to 90 GPM and can pump clean to corrosive fluids with large particles. Suitable for transfer, filling, recirculation and batching in Paint, Oil & Gas, Mining, Construction, Chemical and Petrochemical markets.
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