Airtac GAFC Air Service Unit GAFC300N10ASW
The AirTAC Airtac GAFC Air Service Unit GAFC300N10ASW 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 3/8" ports, a 5 µm filter element and regulates 0.15 - 0.9 MPa (20 - 130 psi).
- TypeF.R.L. combination
- Port size3/8"
- Pressure range0.15 - 0.9 MPa (20 - 130 psi)
- Filtering grade5 µm
- Bowl materialNylon
- Drainautomatic
- Pressure gaugeCircular, MPa / psi
- Weight1020 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 GAFC300N10ASW
This AirTAC GAFC300N10ASW is a two-piece F.R.L. combination: a filter-regulator body paired with a lubricator, mounted on a shared T-bracket. The 3/8in port and 1020 g mass place it in the mid-size class, suitable for feeding a single machine station or a small multi-actuator circuit. The nylon bowl is specified by the N code, and the 5 um element traps finer particles than the standard 40 um grade.
The working range is 0.15-0.9 MPa (20-130 psi), with a 1.0 MPa (145 psi) maximum supply. The automatic drain clears condensate from the 60 cc bowl without operator attention, while the 98 cc oil bowl feeds the lubricator. The circular gauge is fitted, reading in MPa and psi for the PT thread. Air is filtered and regulated first, then oil mist is added last, so the regulator seat never sees oil.
Airtac GAFC Air Service Unit GAFC300N10ASW Technical Specifications
| Model | Airtac GAFC Air Service Unit GAFC300N10ASW |
|---|---|
| Series | GAFC300 F.R.L. combination |
| Port size | 3/8" (PT thread) |
| Filtering grade | 5 µm |
| Pressure range | 0.15 - 0.9 MPa (20 - 130 psi) |
| Type | Standard |
| Bowl material | Nylon |
| 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 | 60 cc |
| Capacity of oil bowl | 98 cc |
| Recommended lubricant | ISO VG 32 or equivalent |
| Weight | 1020 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 GAFC300N10ASW
| GAFC300 | GA300 series F.R.L. unit — sets ports, bowl capacity and weight. |
|---|---|
| N | Bowl material: Nylon. Available on this body: PC (blank), Metal (C), Nylon (N). |
| 10 | Port size 3/8". This body offers 08 = 1/4", 10 = 3/8", 15 = 1/2". |
| A | Drain: Automatic drain. |
| S | Standard type — 0.15 - 0.9 MPa (20 - 130 psi). This body offers Standard (S) or Lower pressure (L). |
| (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: GAFR300-10 filter & regulator, GAL300-10 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 | GAFC300 · 3/8" · curve to 3500 L/min |
|---|---|
| One size down | GAFC200 |
| One size up | GAFC400 (curve to 6000 L/min) |
| Build order | Filter & regulator → bracket → lubricator |
Where the Airtac GAFC Air Service Unit GAFC300N10ASW Is Used
Precision Valve Control
Feed a bank of precision pneumatic valves on a packaging line where the 5 um element protects fine internal passages from wear.
Conveyor Drive Station
Supply a single conveyor drive actuator with regulated, lubricated air, using the automatic drain to handle condensate in a humid plant.
Machine Tool Lubrication
Provide oil-misted air to a small drilling fixture's pneumatic clamp, where the 98 cc oil bowl supports extended operation between refills.
Is the Airtac GAFC Air Service Unit GAFC300N10ASW the Right Air-Prep Unit?
Choose the GAFC300 body for a 3/8in port with a 3500 L/min flow envelope at 0.7 MPa inlet, a step up from the GAFC200's 1750 L/min curve. The N code specifies a nylon bowl; the shared specification of 1.0 MPa max and -5 to 70 C applies, so confirm nylon suits your environment. The A drain is automatic, clearing condensate without an operator. The S type sets the 0.15-0.9 MPa range, and the W element is 5 um for finer filtration. The PT thread carries a gauge scaled in MPa and psi. Spare parts are orderable as GAFR300-10 and GAL300-10. A 1.0 MPa max supply leaves about 0.1 MPa above the 0.9 MPa top of the range, so plan inlet pressure carefully if you need the full output.
Quick checklist
- ✓ Body size for your peak flow (3/8" here)
- ✓ Standard 0.9 MPa or lower-pressure 0.4 MPa
- ✓ Bowl material: PC (blank), Metal (C), Nylon (N)
- ✓ 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 60 cc bowl fills.
- check Keep the unit above freezing (-5 to +70 °C, unfreeze).
- check Support the 1020 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 GAFR300-10 filter-regulator on that branch instead of the full combination.
Airtac GAFC Air Service Unit GAFC300N10ASW FAQ
The GAFC300N10ASW operates at 0.15-0.9 MPa (20-130 psi) with a 1.0 MPa (145 psi) max pressure and 1.5 MPa (215 psi) proof pressure. It has a 60 cc drain bowl and 98 cc oil bowl, weighs 1020 g, and works in -5 to 70 C. Use ISO VG 32 oil in the lubricator.
The N before the port code specifies a nylon bowl. The gauge is still fitted, as indicated by the absence of an N after the port. The nylon bowl carries the same 1.0 MPa max and -5 to 70 C rating as other materials, so verify it suits your specific environment.
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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.
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Most inquiries answered within 7-8 hours.
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