ARO PE03P-ADS-DTT-AD0 3/8 in Electronic Interface Diaphragm Pump
3/8 in polypropylene diaphragm pump with solenoid-driven electronic interface, PTFE balls and acetal seats
3/8 in electronic interface diaphragm pump with a polypropylene housing, PTFE balls, acetal seats and 3/8 in NPTF ports, flowing up to 10.6 gpm.
The ARO PE03P-ADS-DTT-AD0 is a 3/8 in compact double diaphragm pump built as an electronic interface model. Its parts list includes a solenoid valve, coil and coil nut, so the air section can be shifted by an electrical signal from a controller instead of cycling freely. That makes it a candidate for metering or batching jobs where stroke count matters.
The housing is polypropylene with stainless steel hardware. PTFE balls close against acetal seats, and both suction and discharge are 3/8 in NPTF. The pump accepts air from 10 to 100 psi (0.69 to 6.89 bar) and reaches 10.6 gpm (40.1 lpm).
Key Specifications
- Inlet and outlet: 3/8 in NPTF
- Max flow: 10.6 gpm (40.1 lpm)
- Air inlet pressure range: 10 - 100 psi (0.69 - 6.89 bar)
- Fluid pressure range: 10 - 100 psi (0.7 - 6.9 bar)
- Housing: polypropylene; balls: PTFE; seats: acetal
- Solids handling: 1/16 in; noise: 72.7 dB(A)
Typical Applications
- Dispensing or batching controlled by a PLC or timer
- Low-flow transfer of clean liquids through 3/8 in lines
- Chemical feed where polypropylene and PTFE wetted parts are compatible
- Systems that need to count or log pump strokes
Service Parts for This Pump
ARO splits service into an air section kit (637428) and a fluid section kit (637429-XX). Related items on this pump's parts list:
- ARO 637428 air section service kit
- ARO 637429-TT fluid section service kit
- ARO 637427-TT service kit
- ARO 114102 solenoid valve
- ARO 116218-39 coil
- ARO 66073-1 airline connection kit
The parts list for this model has 17 entries, including the valve plate, porting gasket and muffler.
| Brand | ARO |
|---|---|
| Product Type | Pump |
| Material - Diaphragm | Hytrel |
| Application | Air Operated Pump |
| Inlet/Outlet Connection Type | NPTF |
| Inlet Size | 3/8 in |
| Material - Housing | Polypropylene |
| Outlet Size | 3/8 in |
| Solids Handling | 1/16 in |
| Material - Balls | Teflon/PTFE |
| Material - Seats | Acetal |
| Max Flow | 10.6 gpm (40.1 lpm) |
| Max Temperature | 225°F (107.2°C) |
| Noise Level | 72.7 dB(A) |
| Air Inlet Pressure Range | 10 - 100 psi (0.69 - 6.89 bar) |
| Air Section Service Kit | 637428 |
| Fluid Pressure Range | 10 - 100 psi (0.7 - 6.9 bar) |
| Fluid Section Service Kit | 637429-XX |
| Material - Hardware | Stainless Steel |
| Pump Type | Compact Diaphragm Pump |
| Notes | 3/8" Electronic Interface Pump |
| Displacement | Positive Displacement |
