Item: 00-9609 Model: P.025/PPPPP/BNS/TF/PBN/0502 Series: Pro-Flo Wetted material: Polypropylene Diaphragm material: Buna-N Air-side material: Polypropylene Fluid connections: 1/4-inch NPT, center swivel Maximum flow: 4.8 US gpm (18.2 L/min) Maximum pressure: 125 psig (8.6 bar)
WILDEN / PRO-FLO SERIES
A compact Pro-Flo air-operated double-diaphragm pump with a Polypropylene wetted housing, Buna-N diaphragms and PTFE check balls. This clamped configuration uses 1/4-inch NPT fluid connections, center-swivel inlet and discharge ports, and a polypropylene air-side assembly.
Complete model
P.025/PPPPP/BNS/TF/PBN/0502
FLUID CONNECTION
1/4-inch NPT
MAXIMUM FLOW
≈ 18.2 L/min
MAXIMUM PRESSURE
125 psig
| Brand / item number | WILDEN / 00-9609 |
|---|---|
| Pump series | Pro-Flo |
| Nominal fluid port size | 1/4 in (0.25 in) |
| Drive / construction | Pneumatic / clamped |
| Wetted housing | Polypropylene |
| Diaphragm material | Buna-N |
| Diaphragm design / stroke | Traditional / Full-Stroke |
| Check balls / valve seats | PTFE / Polypropylene |
| Connection standard | NPT threaded |
| Inlet / discharge orientation | Center swivel / center swivel |
| Maximum flow | 4.8 US gpm (approximately 18.2 L/min) |
|---|---|
| Maximum operating pressure | 125 psig (approximately 8.6 bar) |
| Maximum air supply pressure | 125 psig (approximately 8.6 bar) |
| Maximum solids diameter | 0.02 in (approximately 0.5 mm) |
| Listed dry suction lift | 9 ft (approximately 2.74 m) |
| Listed operating temperature | 40–175 °F (approximately 4.4–79.4 °C) |
| Self-priming | Yes |
| Listed shipping weight | 3.4 lb (approximately 1.54 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 | Polypropylene |
| Wetted O-rings / gaskets | Buna-N |
| Check-valve type | Ball valve |
| Muffler | Plastic |
| Inlet / discharge size | 1/4 in / 1/4 in |
| Thread standard | NPT |
| Construction detail code | 0502 |
P.025 plastic / rubber performance curve. Click to view the full-size image.
P.025 plastic suction curve. Use the diaphragm-material trace for this configuration.
Quote 00-9609 and P.025/PPPPP/BNS/TF/PBN/0502, together with quantity, fluid, operating temperature, required flow and discharge pressure. For individual 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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