Item: 02-12937 Model: XPS220/SZAAA/WWL/WF/SWF/0677 Series: Pro-Flo Shift Wetted material: Stainless steel Diaphragm material: Santoprene® Nominal fluid port size: 1-inch Construction: Bolted Connection standard: NPT
WILDEN / PRO-FLO SHIFT SERIES
This 1-inch Pro-Flo Shift air-operated double-diaphragm pump uses stainless steel wetted housing and Santoprene® diaphragms. Its bolted construction is identified by the complete ordering code below. Fluid connections use the NPT standard.
Complete model
XPS220/SZAAA/WWL/WF/SWF/0677
FLUID PORT SIZE
1-inch NPT
MAXIMUM FLOW
≈ 212.0 L/min
MAXIMUM PRESSURE
120 psig
| Brand / item number | WILDEN / 02-12937 |
|---|---|
| Pump series | Pro-Flo Shift |
| Nominal fluid port size | 1 in |
| Construction | Bolted |
| Wetted housing | Stainless steel |
| Diaphragm material | Santoprene® |
| Diaphragm design | TPE IPD |
| Diaphragm stroke | Full-Stroke |
| Check ball material | Santoprene® |
| Valve seat material | Stainless steel |
| Connection standard | NPT |
| Power source | COMPRESSED AIR |
| Inlet / discharge orientation | CENTER HORIZONTAL BACK / CENTER HORIZONTAL FRONT |
| Maximum flow | 56 US gpm (approximately 212.0 L/min) |
|---|---|
| Maximum operating pressure | 120 psig (approximately 8.3 bar) |
| Maximum air supply pressure | 120 psig (approximately 8.3 bar) |
| Maximum solids diameter | 0.25 in (approximately 6.3 mm) |
| Listed dry suction lift | 19.3 ft (approximately 5.88 m) |
| Listed operating temperature | -40–225 °F (approximately -40.0–107.2 °C) |
| Self-priming | Yes |
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 | Aluminum |
|---|---|
| Outer pistons | No outer piston |
| Wetted O-rings / gaskets | SANTOPRENE |
| Hardware material | Stainless steel |
| Muffler | Aluminum |
| Special option code | 0677 |
Use the trace for this diaphragm configuration. Click to view the full-size image.
Use the trace for this diaphragm configuration. Click to view the full-size image.
Quote 02-12937 and XPS220/SZAAA/WWL/WF/SWF/0677, 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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