ARO PX01X-XXX-XXX-AXXX — 1/4 inch non-metallic family
PX01X-XXX-XXX-AXXXARO PX01X-XXX-XXX-AXXX is a 1/4-inch air-operated double diaphragm pump family in the Compact Series. Wetted housing options include Polypropylene / Groundable Acetal / PVDF. Diaphragm options include Santoprene Nitrile PTFE Hytrel.
- Nominal port size
- 1/4 inch
- Family maximum flow
- 20 L/min
- Housing options
- Polypropylene / Groundable Acetal / PVDF
- Diaphragm options
- Santoprene Nitrile PTFE Hytrel
Know the pump.
Construction & fluid path
Listed fluid connection options: Hybrid NPTF/BSPT.
Performance & operating point
The published family maximum flow is 20 L/min. The listed maximum working pressure is 125 psi (8.6 bar). Maximum flow and maximum pressure are separate ratings. The operating flow depends on discharge pressure, the available air supply, fluid properties and the selected configuration.
Configuration selection
This record describes a product family or model pattern. Select the complete ordering code and confirm its wetted materials, connections and operating limits before specifying a pump.
Specifications at a glance.
Review materials, connections and operating limits for your duty point.
Identification
| Brand | ARO |
|---|---|
| Model / order number | PX01X-XXX-XXX-AXXX |
| Series | Compact Series |
| Nominal port size | 1/4 inch |
| Family maximum flow | 20 L/min |
| Housing options | Polypropylene / Groundable Acetal / PVDF |
| Diaphragm options | Santoprene Nitrile PTFE Hytrel |
| Drive type | Pneumatic |
| Working pressure | 125 psi (8.6 bar) |
| Connection standard | Hybrid NPTF/BSPT |
Performance
| Ratio | 1:1 |
|---|---|
| Maximum Flow | 5.3 g.p.m. (20 l.p.m.) |
| Displacement per cycle | 0.019 Gallons (0.072 Liters) |
| Maximum outlet pressure | 125 psi (8.6 bar) |
| Suspended solids max. dia. in.(mm) | 1/16” (1.66) |
| Maximum dry suction lift ft(m) | 15 (4.6) |
| Sound Level | 70 PSI 60 Cycles/Min 62.3 db(A) |
Materials & construction
| Wetted body options | Polypropylene / Groundable Acetal / PVDF |
|---|
Connections
| Air Inlet (Female) | 1/4 - 18 PTF SAE Short |
|---|---|
| Fluid Inlet/Outlet Hybrid | Internal Thread 1/4” NPTF/BSPT External Thread 3/4” - 14 NPTF/BSPT |
Dimensions & weight
| Weight lbs (kg) | 2.86 (1.3) Polypropylene 3.88 (1.76) PVDF 3.52 (1.60) Acetal |
|---|
Additional specifications
| Nominal port size | 0.25 in |
|---|---|
| Pump architecture | Air-operated double diaphragm |
| Muffler | Integral, Included |
| Maximum working pressure (bar) | 8.6 |
| Fluid connections | Hybrid: internal 1/4 in NPTF/BSPT; external 3/4-14 NPTF/BSPT |
Maximum flow and maximum pressure are separate ratings; they do not describe one simultaneous operating point.
Make the right selection.
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