
ARO PD05P-ARS-PCC-B Compact Diaphragm Pump is a durable and versatile fluid handling solution ideal for industrial, chemical, and general-purpose applications. Designed with a 1/2" non-metallic construction, this compact diaphragm pump offers excellent chemical compatibility and corrosion resistance, making it suitable for a wide range of fluids, including solvents, water-based solutions, and light slurries. With a maximum flow rate of 14.4 GPM, the PD05P delivers reliable and efficient pumping performance in a compact footprint. Its Hytrel ball material enhances chemical resistance and provides dependable sealing performance, while the robust diaphragm design ensures smooth operation with minimal pulsation. Engineered for ease of use and maintenance, this ARO diaphragm pump features simple installation and serviceability, making it a practical choice for manufacturing lines, fluid transfer systems, and maintenance operations.
Type: Diaphragm Pump | Max GPM (LPM): 14.4 GPM / 54.5 LPM | Ratio: 1:1 | Air Inlet (Female): 1/4 - 18 PTF SAE Short | Suspended Solids Max Diameter in. (mm): 0.09375 (2.4) | Manifold Material: Polypropylene (multiple port) | Center Section: Polypropylene | Seat: Polypropylene | Ball: Hytrel | Diaphragm Material: Hytrel
Features:
- ARO has the world's best selling 1/2" ported diaphragm pump.
- Designed to meet your OEM application needs.
- Efficiency - Motor design delivers optimum air efficiency
- Reliability - ARO's patented 'Unbalanced' air valve ensures no-stall operation
- Versatility - Center, End, Dual Inlet / Outlet, and Swivel Top manifold configurations to fit your specific application
- Environmentally Sound - Bolted construction for leak-free fluid handling
- Serviceability - Ease of service through modular design
Made in USA: ![]()

For help choosing the correct Ingersoll Rand ARO Diaphragm Pumps for your application, please call (800) 608-5210 or email info@intlairtool.com
- Type
- Diaphragm Pump
- Ratio
- 1:1
- Max Flow Rate (GPM)
- 14.4
- Displacement Per Cycle (Gallons)
- 0.039
- Air Inlet
- 1/4" Female NPT
- Max Operating Pressure (PSI)
- 100
- Max Operating Pressure (bar)
- 6.9
- Suspended Solids Max Diameter (in.)
- 3/32
- Max Dry Suction Lift (ft.)
- 15.0
- Sound Level (dbA)
- 75.0