PD10A-FSS-STT ARO 1" Stainless Steel Metallic Expert Series Air Operated Double Diaphragm Pump
AROP/N PD10A-FSS-STT ARO 1" Stainless Steel Metallic Expert Series Air Operated Double Diaphragm Pump
The ARO PD10A-FSS-STT is a 1-inch Metallic Expert Series air-operated double-diaphragm pump engineered for reliable fluid handling in aggressive chemical processing, industrial, and OEM applications requiring maximum chemical compatibility, corrosion resistance, and an aluminum center body. Featuring stainless steel fluid caps, manifolds, hardware, and 316 stainless steel seats paired with durable PTFE wetted components, it provides exceptional resistance to aggressive acids, solvents, and corrosive chemicals.
Its bolted construction ensures leak-free fluid containment and simplified field maintenance. This configuration is well suited for corrosive chemical transfer, solvent circulation, industrial processing, and handling aggressive fluids.
Application suitability should be confirmed based on fluid chemical compatibility, operating temperature, viscosity, and process conditions.
Operator's Manual - CCN 15207657
Sales and Engineering Data - CCN 15207772
ARO Expert and Compact Series Air Operated Diaphragm Pumps
| Air Exhaust | 3/4"-14 NPT (female) |
| Air Inlet | 1/4"-18 NPT (female) |
| Ball Material | PTFE |
| Center Body Material | Aluminum |
| Diaphragm Material | PTFE / Santoprene® |
| Displacement / Cycle @ 100 psig | 0.232 gal (0.88 L) |
| Fluid Cap / Manifold Material | Stainless Steel |
| Hardware Material | Stainless Steel |
| Material Inlet / Outlet | 1" ANSI/DIN Flange (Raised Face) |
| Maximum Air Inlet Pressure | 120 psig (8.3 bar) |
| Maximum Flow Rate (Flooded Inlet) | 52.2 GPM (197.6 LPM) |
| Maximum Material Inlet Pressure | 10 psig (0.69 bar) |
| Maximum Operating Temperature | 40 ° to 225 °F (4 ° to 107 °C) |
| Maximum Outlet Pressure | 120 psig (8.3 bar) |
| Maximum Particle Size / Max Solids | 1/8" dia. (3.3 mm) |
| Mounting Dimension | 4" × 6.25" (101.6 × 158.8 mm) |
| Noise Level @ 70 psig, 60 cpm | 80.6 dB(A) |
| Product Series | Expert Series / Metallic |
| Ratio | 1:1 |
| Seat Material | 316 Stainless Steel |
| Weight | 48.55 lb (22.02 kg) — includes 4.65 lb (2.11 kg) aluminum air motor section |