Item: 02-11568 Model: A220P/AAPPP/TNU/TF/ATF/0742 Series: Accu-Flo Wetted material: Aluminum Diaphragm material: PTFE Nominal fluid port size: 1-inch Construction: Bolted Connection standard: NPT
WILDEN / ACCU-FLO SERIES
This 1-inch Accu-Flo solenoid-controlled air-operated double-diaphragm pump uses aluminum wetted housing and PTFE diaphragms. Its bolted construction is identified by the complete ordering code below. Fluid connections use the NPT standard. Operation requires compressed air and an external electrical control signal; confirm the solenoid configuration before ordering.
Complete model
A220P/AAPPP/TNU/TF/ATF/0742
FLUID PORT SIZE
1-inch NPT
| Brand / item number | WILDEN / 02-11568 |
|---|---|
| Pump series | Accu-Flo |
| Nominal fluid port size | 1 in |
| Construction | Bolted |
| Wetted housing | Aluminum |
| Diaphragm material | PTFE |
| Diaphragm design | TRADITIONAL |
| Diaphragm stroke | Reduced-Stroke |
| Check ball material | PTFE |
| Valve seat material | Aluminum |
| Connection standard | NPT |
| Product family | ELECTRONIC CONTROLLED |
| Power source | COMPRESSED AIR |
| Inlet / discharge orientation | CENTER HORIZONTAL BACK / CENTER HORIZONTAL FRONT |
| Maximum solids diameter | 0.25 in (approximately 6.3 mm) |
|---|---|
| Listed operating temperature | 40–175 °F (approximately 4.4–79.4 °C) |
| Self-priming | Yes |
| Listed shipping weight | 30 lb (approximately 13.61 kg) |
Maximum flow and maximum pressure are separate ratings. Check the duty point, fluid compatibility, temperature and suction conditions for the complete pump configuration.
| Air-side material | Polypropylene |
|---|---|
| Outer pistons | Aluminum |
| Wetted O-rings / gaskets | PTFE |
| Hardware material | DIAPHRAGM DEPENDENT |
| Muffler | Plastic |
| Special option code | 0742 |
WET-END REPAIR KIT
Wetted-end service kit matched to this 1-inch bolted pump with PTFE diaphragms. Match the installed elastomers and full ordering code.
Repair kits are ordered separately. Include the complete pump code and kit number in your enquiry.
Quote 02-11568 and A220P/AAPPP/TNU/TF/ATF/0742, together with quantity, fluid, operating temperature, required flow and discharge pressure. For replacement parts, include the component number and a clear pump nameplate photo.
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Contact: Kevin
Phone: +86-17717557262
Tel: +86-17717557262
Email: willeepump@gmail.com
Add: No. 133, Dongzheng Village, Lingang New Area, China (Shanghai) Pilot Free Trade Zone
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