PD15P-FPS-PAA ARO 1-1/2" Polypropylene Non-Metallic Expert Series Air Operated Double Diaphragm Pump
AROP/N PD15P-FPS-PAA ARO 1-1/2" Polypropylene Non-Metallic Expert Series Air Operated Double Diaphragm Pump
The ARO PD15P-FPS-PAA is a 1-1/2-inch Non-Metallic Expert Series air-operated double-diaphragm pump engineered for high-volume, dependable fluid handling in industrial and process applications. Featuring polypropylene fluid caps, manifolds (end port), center section, and polypropylene seats paired with stainless steel hardware and Santoprene® balls and diaphragms, it provides chemical resistance and long service life.
Built for reliable pneumatic operation, this pump features ARO's patented SimulShift™ "unstallable" air valve and Quick Dump™ exhaust technology to eliminate stalling and prevent cold-weather freezing. Its bolted construction ensures leak-free fluid containment and simplified field serviceability, making it well suited for chemical processing, fluid transfer, circulation, filling, batching, and handling compatible fluids with small suspended solids.
Application suitability should be confirmed based on fluid chemical compatibility, operating temperature, viscosity, and process conditions.
Operator's Manual- CCN 15197205
Sales and Engineering Data - CCN 15198997
ARO Expert and Compact Series Air Operated Diaphragm Pumps
| Air Exhaust | 3/4" - 14 NPT |
| Air Inlet | 1/2" - 14 NPT |
| Ball Material | Santoprene® |
| Center Body Material | Polypropylene |
| Diaphragm Material | Santoprene® |
| Displacement / Cycle @ 100 psig | 0.617 gal. (2.34 L) |
| Fluid Cap / Manifold Material | Polypropylene |
| Hardware Material | Stainless Steel |
| Material Inlet / Outlet | 1-1/2" ANSI/DIN Flange / End |
| Maximum Air Inlet Pressure | 120 psig (8.3 bar) |
| Maximum Dry Suction Lift | 14 ft (4.2 m) |
| Maximum Flow Rate (Flooded Inlet) | 123.1 gpm (465.9 L/min) |
| Maximum Material Inlet Pressure | 10 psig (0.69 bar) |
| Maximum Operating Temperature | 35°–175°F (2°–79°C) (limited by Polypropylene specs) |
| Maximum Outlet Pressure | 120 psig (8.3 bar) |
| Maximum Particle Size / Max Solids | 1/4" dia. (6.4 mm) |
| Mounting Dimension | 8.687" × 14.937" (220.7 × 379.4 mm) |
| Noise Level @ 70 psig, 60 cpm | 81.0 dB(A) |
| Product Series | Expert Series / Non-Metallic |
| Ratio | 1:1 |
| Seat Material | Polypropylene |
| Weight | 42.60 lbs (19.32 kgs) |
| ACCESSORIES: | |
| FLUID END SERVICE KIT (SANTOPRENE®) 1.5" | 637391-AA |
| VALVE SEAT POLYPROPYLENE | 96070-1 |
| AIR SECTION SERVICE KIT | 637389 |
| FILTER/REGULATOR PIGGYBACK 1/2 5 | P39344-600 |