Airtac GAFC Air Service Unit GAFC600C25ASNW
The AirTAC Airtac GAFC Air Service Unit GAFC600C25ASNW 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 gaugeNot fitted
- 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 GAFC600C25ASNW
This AirTAC GAFC600C25ASNW is a two-piece F.R.L. combination built for large industrial air systems. The first body houses both the filter and the regulator, so air is cleaned and set to pressure before it moves on. The second body is the lubricator, which adds a controlled oil mist last, downstream of the regulator seat. With a 1 inch port and a 3430 g mass, this unit belongs to the largest GAFC size class and needs a proper panel or frame mount, not support from the tubing.
The standard pressure range is 0.15-0.9 MPa (20-130 psi), with a maximum supply of 1.0 MPa (145 psi) and a proof pressure of 1.5 MPa (215 psi). It comes with a 5 um element for finer filtration, an automatic drain, and a metal bowl. The 205 cc condensate bowl and 410 cc oil bowl mean fewer service visits on a busy line. No gauge is supplied, so the 1/4 inch gauge connection is left for the buyer to fit one if needed.
Airtac GAFC Air Service Unit GAFC600C25ASNW Technical Specifications
| Model | Airtac GAFC Air Service Unit GAFC600C25ASNW |
|---|---|
| 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. No gauge is supplied with this model — the gauge connection on a GAFC600 is 1/4" if you add one.
Model Code: Airtac GAFC Air Service Unit GAFC600C25ASNW
| 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. |
| N | No pressure gauge; 1/4" gauge connection. |
| 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 GAFC600C25ASNW Is Used
Machine Header Supply
Feed a large machine header that runs multiple pneumatic actuators. The 1 inch port and 12000 L/min envelope at 0.7 MPa inlet support high simultaneous demand.
Multi-Station Assembly Line
Supply a multi-station assembly line where several workstations draw air at once. The 205 cc condensate bowl and 410 cc oil bowl reduce how often staff must attend the unit.
Precision Valve Control
Run precision pneumatic valves that need clean, regulated air. The 5 um element removes finer particles than the standard 40 um grade, protecting sensitive valve internals.
Is the Airtac GAFC Air Service Unit GAFC600C25ASNW the Right Air-Prep Unit?
Choose the GAFC600 when a single unit must feed a machine header or a multi-station line. The 1 inch port and 12000 L/min flow envelope at 0.7 MPa inlet place it above the GAFC500, whose curve stops at 7000 L/min. The metal bowl is specified by the C code, and the shared specification of 1.0 MPa max and -5 to 70 C applies to all bowl materials, so confirm the metal suits your environment. The automatic drain clears condensate without an operator, which suits unattended installations. The 5 um element traps finer particles than the standard 40 um, at the cost of more frequent element service. The PT thread comes with a gauge scale in MPa and psi, though this model ships without a gauge. If the line must stay oil-free, omit the lubricator and choose a plain GAFR600-25 filter-regulator instead. The two units 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 the inlet pressure carefully 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 GAFC600C25ASNW FAQ
The working pressure range is 0.15-0.9 MPa (20-130 psi). Maximum supply pressure is 1.0 MPa (145 psi) and proof pressure is 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 unit weighs 3430 g.
The N after the port code means no gauge is supplied. The GAFC600 body has a 1/4 inch gauge connection, so you can fit a circular gauge later if you need to read the set pressure. The PT thread version uses a gauge scale in MPa and psi.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
Related AirTAC Air-Preparation Units
Request a Quote for Airtac GAFC Air Service Unit GAFC600C25ASNW
Send us the quantity, thread type (PT / G / NPT) and destination. We confirm price, stock and lead time — usually within 7-8 hours.