SFC two-unit air preparation combinations pair an SFR filter-regulator with an SL lubricator. The SFC-200, SFC-300 and SFC-400 models offer 1/4″, 3/8″ and 1/2″ ports respectively, with a common pressure range and filtration options.
In SFC-200, S identifies the series, FC identifies the filter-regulator/lubricator combination, and 200 identifies the size. The other size codes are 300 and 400.
| Model | Filter-regulator | Lubricator | Port Rc(G) | Gauge port | Gauge |
|---|---|---|---|---|---|
| SFC-200 | SFR-200 | SL-200 | 1/4″ | 1/4″ | Y50 |
| SFC-300 | SFR-300 | SL-300 | 3/8″ | ||
| SFC-400 | SFR-400 | SL-400 | 1/2″ |
| Item | Specification |
|---|---|
| Working medium | Air |
| Working pressure | 0.15-0.85MPa |
| Maximum pressure | 1.0MPa |
| Ambient temperature | -5-60°C |
| Filtration | 40μm standard; 5μm optional |
| Recommended oil | No. 1 turbine oil, ISO VG32 |
| Body material | Aluminum alloy |
| Bowl material | Polycarbonate (PC) |
| Bowl guard material | Plastic |
The filter-regulator combines filtration and pressure adjustment in one module. Its adjustment knob and fitted Y50 gauge allow the air pressure setting to be checked locally.
The separate SL lubricator includes a transparent sight glass. Use the specified ISO VG32 turbine oil for lubrication.
The attached Pneumatic Components Catalogue includes SFC combinations and other pneumatic components.
