Airtac GAFC Air Service Unit GAFC600C25ASW
The AirTAC Airtac GAFC Air Service Unit GAFC600C25ASW is a genuine two-piece F.R.L. combination — a GA-series filter & regulator and a lubricator pre-assembled on one T-shape bracket with quick mounting clamps. It has 1" ports, a 5 µm filter element and regulates 0.15 - 0.9 MPa (20 - 130 psi).
- TypeF.R.L. combination
- Port size1"
- Pressure range0.15 - 0.9 MPa (20 - 130 psi)
- Filtering grade5 µm
- Bowl materialMetal
- Drainautomatic
- Pressure gaugeCircular, MPa / psi
- Weight3430 g
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac GAFC Air Service Unit GAFC600C25ASW
This GAFC600C25ASW is a two-piece F.R.L. combination: the filter and regulator share one body, and a lubricator is mounted downstream on the same T-bracket. With a 1 inch port and 3430 g mass, it is the largest unit in the GAFC range, built for high-flow machine headers rather than single actuators.
The 5 um element traps finer particles than the standard 40 um grade, which suits precision valves and instrument circuits. The automatic drain clears condensate from the 205 cc bowl without operator attention, while the 410 cc oil bowl keeps the lubricator running for extended periods between refills. Working pressure is 0.15-0.9 MPa (20-130 psi), with a circular gauge fitted reading MPa/psi.
Airtac GAFC Air Service Unit GAFC600C25ASW Technical Specifications
| Model | Airtac GAFC Air Service Unit GAFC600C25ASW |
|---|---|
| Series | GAFC600 F.R.L. combination |
| Port size | 1" (PT thread) |
| Filtering grade | 5 µm |
| Pressure range | 0.15 - 0.9 MPa (20 - 130 psi) |
| Type | Standard |
| Bowl material | Metal |
| Drain type | Automatic drain |
| Fluid | Air |
|---|---|
| Max. pressure | 1.0 MPa (145 psi) |
| Proof pressure | 1.5 MPa (215 psi) |
| Temperature range | -5 to +70 °C (unfreeze) |
| Capacity of drain bowl | 205 cc |
| Capacity of oil bowl | 410 cc |
| Recommended lubricant | ISO VG 32 or equivalent |
| Weight | 3430 g |
Specifications follow the official AirTAC GAFC catalogue (pages 219-220). Air must not freeze in the unit. The fitted circular gauge reads in MPa / psi, set by the PT thread code.
Model Code: Airtac GAFC Air Service Unit GAFC600C25ASW
| GAFC600 | GA600 series F.R.L. unit — sets ports, bowl capacity and weight. |
|---|---|
| C | Bowl material: Metal. Available on this body: Metal (C) only. |
| 25 | Port size 1". This body offers 20 = 3/4", 25 = 1". |
| A | Drain: Automatic drain. |
| S | Standard type — 0.15 - 0.9 MPa (20 - 130 psi). This body offers Standard (S) only. |
| (blank) | Circular pressure gauge fitted. |
| W | Filtering grade 5 µm. |
| (blank) | PT thread; gauge scale MPa / psi. |
| (blank) | No reverse-flow valve. |
Constituent units, orderable separately as spares: GAFR600-25 filter & regulator, GAL600-25 lubricator — both share this body and port. A GAFC has two units, not three: the filter and the regulator are one body.
Size Class & Flow Envelope
- GAFC2001/8"-1/4" · 1750 L/min
- GAFC3001/4"-1/2" · 3500 L/min
- GAFC4003/8"-1/2" · 6000 L/min
- GAFC5003/4" · 7000 L/min
- GAFC6003/4"-1" · 12000 L/min
Figures are the end of the flow curve plotted in the AirTAC catalogue at 0.7 MPa inlet pressure — a sizing envelope for comparing bodies, not a rated flow. Read the catalogue curve for a real duty point. Outlet pressure falls as flow rises, so size a body with headroom above your peak demand.
| This model | GAFC600 · 1" · curve to 12000 L/min |
|---|---|
| One size down | GAFC500 |
| Build order | Filter & regulator → bracket → lubricator |
Where the Airtac GAFC Air Service Unit GAFC600C25ASW Is Used
Machine tool headers
Feed a CNC machining center's main air header with this 1 inch port unit, providing filtered, regulated, and lubricated air to multiple cylinders and valves from one central point.
Multi-station assembly lines
Supply a long conveyor system with several pneumatic actuators. The 205 cc condensate bowl and 410 cc oil bowl reduce maintenance stops across the whole line.
High-flow packaging machinery
Power a carton-forming machine that uses large-bore cylinders. The 5 um element protects sensitive directional control valves from fine particulate wear.
Is the Airtac GAFC Air Service Unit GAFC600C25ASW the Right Air-Prep Unit?
Choose the GAFC600 when your line demands the 12000 L/min flow envelope (plotted at 0.7 MPa inlet) and the 1 inch port that a machine header or multi-station line requires. The metal bowl is specified by the C code; the catalogue gives no material-specific temperature or impact data, so confirm it suits your environment. The A code means an automatic drain, which is decisive for unattended operation or wet compressed air. The W code specifies the 5 um element, which filters finer but will need more frequent service than the 40 um standard. The PT thread carries a gauge scale in MPa/psi. Spare parts are orderable separately as GAFR600-25 and GAL600-25. The 1.0 MPa max supply leaves about 0.1 MPa above the 0.9 MPa top of the range, so plan your inlet pressure accordingly if you need the full regulated output.
Quick checklist
- ✓ Body size for your peak flow (1" here)
- ✓ Standard 0.9 MPa or lower-pressure 0.4 MPa
- ✓ Bowl material: Metal (C) only
- ✓ Drain: semi-auto + manual, or automatic
- ✓ Element 40 µm or 5 µm
- ✓ Thread & gauge scale (PT / G / NPT)
Installation & Maintenance Notes
- check Install with the airflow arrow: filter-regulator first, lubricator last.
- check Keep inlet pressure at or below 1.0 MPa (145 psi).
- check Fill the oil bowl with ISO VG 32 or equivalent only.
- check Drain condensate before the 205 cc bowl fills.
- check Keep the unit above freezing (-5 to +70 °C, unfreeze).
- check Support the 3430 g unit on its bracket, not on the tubing.
The lubricator adds an oil mist downstream of the regulator. If any part of the line must stay oil-free, use a plain GAFR600-25 filter-regulator on that branch instead of the full combination.
Airtac GAFC Air Service Unit GAFC600C25ASW FAQ
The working pressure range is 0.15-0.9 MPa (20-130 psi), with a maximum pressure of 1.0 MPa (145 psi) and proof pressure of 1.5 MPa (215 psi). Operating temperature is -5 to 70 C. The condensate bowl holds 205 cc and the oil bowl holds 410 cc. Recommended lubricant is ISO VG 32. The complete unit weighs 3430 g.
The C code specifies a metal bowl, which is the only bowl option for the GAFC600 body. The catalogue does not provide material-specific performance data, so confirm compatibility with your environment. The W code means a 5 um filter element is fitted, which traps finer particles than the standard 40 um grade for more sensitive downstream equipment.
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Covers non-human-caused product damage.
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