ARO PX20P-XXX-XXX — 2 inch non-metallic family
PX20P-XXX-XXXARO PX20P-XXX-XXX is a 2-inch air-operated double diaphragm pump family in the EXP Series. Wetted housing options include Polypropylene / PVDF / Conductive Polypropylene / Conductive PVDF. Diaphragm material options are listed in the technical specifications.
- Nominal port size
- 2 inch
- Family maximum flow
- 696.52 L/min
- Housing options
- Polypropylene / PVDF / Conductive Polypropylene / Conductive PVDF
- Diaphragm options
- Multiple configuration options
Know the pump.
Construction & fluid path
Listed fluid connection options: ANSI / DIN flange.
Performance & operating point
The published family maximum flow is 696.52 L/min. 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 | PX20P-XXX-XXX |
| Series | EXP Series |
| Nominal port size | 2 inch |
| Family maximum flow | 696.52 L/min |
| Housing options | Polypropylene / PVDF / Conductive Polypropylene / Conductive PVDF |
| Diaphragm options | LongLife PTFE (not available on Conductive PVDF) Nitrile Santoprene Medical Grade Santoprene PTFE w/ Santoprene backer Viton Hytrel |
| Drive type | Pneumatic |
| Connection standard | ANSI / DIN flange |
Performance
| Ratio | 1:1 |
|---|---|
| Maximum Flow | 184 GPM (696 lpm) |
| Displacement per cycle | 1.4 gallons (5.3 liters) |
| Max. operating pressure | 120 PSI (8.3 bar) |
| Suspended solids maximum diameter | 1/4” (6.4 mm) |
| Maximum dry suction lift | 19.5 ft (5.9 m) |
| Sound Level | 70 PSI 60 Cycles/Min 85.0 db(A) |
Materials & construction
| Wetted body options | Polypropylene / PVDF / Conductive Polypropylene / Conductive PVDF |
|---|
Connections
| Air Inlet (Female) | 3/4 - 14 N.P.T. |
|---|---|
| Fluid Inlet/Outlet | 2” A.N.S.I./DIN Hybrid Flange (Side or Center Ports) |
Dimensions & weight
| Weight | Polypropylene, Side Ported 85.3 lbs (38.7 kg) Polypropylene, Center Ported 89 lbs (40.4 kg) PVDF, Center Ported 116.8 lbs (53 kg) PVDF, Side Ported 110.9 lbs (50.3 kg) |
|---|
Additional specifications
| Nominal port size | 2 in |
|---|---|
| Pump architecture | Air-operated double diaphragm |
| Muffler Included | 93139 |
Maximum flow and maximum pressure are separate ratings; they do not describe one simultaneous operating point.
Make the right selection.
Share the fluid, required flow, discharge pressure and temperature with Kevin.