66605J-344 ARO 1/2" Polypropylene Non-Metallic Compact Series Air Operated Double Diaphragm Pump
ARO
$1,115.15
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ARO
66605J-344 ARO 1/2" Polypropylene Non-Metallic Compact Series Air Operated Double Diaphragm Pump
P/N 66605J-344 ARO 1/2" Polypropylene Non-Metallic Compact Series Air Operated Double Diaphragm Pump
The ARO 66605J-388 is a non-metallic classic-style Compact Series 1/2-inch air-operated double-diaphragm pump designed for dependable fluid transfer in industrial, general-purpose, and OEM applications. Its durable polypropylene construction, combined with a polyurethane diaphragm, valve balls, and polypropylene seats, provides a strong balance of durability and high abrasion resistance for handling a variety of challenging fluids, including slurries, inks, paints, and other abrasive media.
The 1-piece multiport manifold provides a streamlined, flexible connection configuration, while the seal-less design supports reliable pneumatic operation and convenient serviceability. This pump is well suited for fluid transfer, circulation, dispensing, and other applications where dependable performance, durability, versatility, and ease of maintenance are important.
Application suitability should be confirmed based on the specific fluid, temperature, viscosity, chemical compatibility, solids content, and operating conditions.
Sales & Engineering Data - CCN 15268519
ARO Compact and Pro Series Diaphragm Pumps
| Air Inlet (Female) | 1/4 - 18 N.P.T.F. - 1 |
| Air Consumption | 1 cfm / gal (approx.) |
| Ball Material | PTFE |
| Diaphragm Material | PTFE / Santoprene® |
| Displacement Cycle @ 100 psi | 0.040 gal. (0.15 lit.) |
| Fluid Caps and Manifold Material | Polypropylene (1 pc) |
| Material Inlet / Outlet (Female) | 1/2 - 14 N.P.T.F. - 1 |
| Maximum Air Inlet Pressure | 100 psig (6.9) |
| Maximum Dry Suction Lift | 15 ft (4.5 m) |
| Maximum Flow Rate (Flooded Inlet) | 13 gpm (49.2 lpm) |
| Maximum Material Inlet Pressure | 10 psig (0.69 bar) |
| Maximum Outlet Pressure | 100 psig (6.9 bar) |
| Maximum Particle Size / Max Solids | 3/32" (2.4 mm) |
| Maximum Operating Temperature | 40 ° - 175 °F (4 ° - 79 °C) (limited by Polypropylene and PTFE specs) |
| Noise Level @ 70 psig, 60 cpm | 71 dB(A) |
| Product Series | Compact Series |
| Ratio | 1:1 |
| Seat Material | Polypropylene |
| Weight | 7.2 lbs (3.3 kgs) |
| ACCESSORIES: | |
| AIR SECTION SERVICE KIT 1/2" | 637141 |
| FLUID END SERVICE KIT (PTFE) 1/2" | 637140-44 |
| SEAT POLYPROPYLENE | 93098-1 |
| FILTER/REGULATOR 1/4" NPT | P39124-600 |
