| Ratio | 1:1 |
| Maximum Flow | 47 GPM (177.9 LPM) |
| Displacement Per Cycle | 0.17 Gal (0.64 L) |
| Air Inlet (Female) | 1/4" - 18 NPT |
| Fluid Inlet/Outlet | 1" NPTF |
| Max Operating Pressure | 120 PSI (8.3 BAR) |
| Suspended Solids Max Dia. | 1/8" (3.2 mm) |
| Max Dry Suction Lift | 15.0 Ft. (4.5 m) |
| Sound Level (70 PSI, 60 Cycles/Min) | 64.5 db(A) |
| Center Body | Aluminum |
| Weight | 22.00 LBS |
| Diaphragms | PTFE w/ Santoprene Backup |
| Balls | PTFE |
| Seats | Polypropylene |
ARO PRO 1" non-metallic diaphragm pump designed for transfer, filling, recirculation and supply applications in Chemical, Industrial, and Waste/Wastewater treatment markets. Features robust construction with thick-walled injection molded fluid casings and aluminum center section.
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