Airtac GAFC Air Service Unit GAFC30010LNK
The AirTAC Airtac GAFC Air Service Unit GAFC30010LNK 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 40 µm filter element and regulates 0.15 - 0.4 MPa (20 - 58 psi).
- TypeF.R.L. combination
- Port size3/8"
- Pressure range0.15 - 0.4 MPa (20 - 58 psi)
- Filtering grade40 µm
- Bowl materialPC
- Drainsemi-auto + manual
- Pressure gaugeNot fitted
- 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 GAFC30010LNK
This AirTAC GAFC30010LNK is a two-piece F.R.L. combination: a filter-regulator body paired with a lubricator, mounted on a shared bracket with quick clamps. The 3/8in port and 1020 g mass place it in the mid-size class, needing a proper panel or frame mount rather than support from the tubing. Air is filtered and regulated in the first body, then the lubricator adds a metered oil mist last, so oil never passes back through the regulator seat.
The lower-pressure type regulates from 0.15 to 0.4 MPa (20-58 psi), with a 40 um element and a 60 cc condensate bowl plus a 98 cc oil bowl. The PC bowl is the standard build choice; the shared specification of 1.0 MPa max and -5 to 70 C applies, so confirm the material suits your surroundings. No gauge is supplied, but the 1/8in gauge connection allows one to be added later. The reverse-flow (reflux) valve is fitted as an ordering difference.
Airtac GAFC Air Service Unit GAFC30010LNK Technical Specifications
| Model | Airtac GAFC Air Service Unit GAFC30010LNK |
|---|---|
| Series | GAFC300 F.R.L. combination |
| Port size | 3/8" (PT thread) |
| Filtering grade | 40 µm |
| Pressure range | 0.15 - 0.4 MPa (20 - 58 psi) |
| Type | Lower pressure |
| Bowl material | PC |
| Drain type | Semi-auto drain + manual 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. No gauge is supplied with this model — the gauge connection on a GAFC300 is 1/8" if you add one.
Model Code: Airtac GAFC Air Service Unit GAFC30010LNK
| GAFC300 | GA300 series F.R.L. unit — sets ports, bowl capacity and weight. |
|---|---|
| (blank) | Bowl material: PC. 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". |
| (blank) | Drain: Semi-auto drain + manual drain. |
| L | Lower pressure type — 0.15 - 0.4 MPa (20 - 58 psi). This body offers Standard (S) or Lower pressure (L). |
| N | No pressure gauge; 1/8" gauge connection. |
| (blank) | Filtering grade 40 µm. |
| (blank) | PT thread; gauge scale MPa / psi. |
| K | Reverse-flow (reflux) valve attached. |
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 GAFC30010LNK Is Used
Precision Pressure Setting
Set a precise 0.3 MPa (43 psi) for a delicate pneumatic clamping fixture on a CNC machining center, where the lower range gives finer adjustment resolution.
Light Conveyor Lubrication
Feed a small parts conveyor drive with filtered, regulated air and a controlled oil mist to keep the pneumatic actuator cycling smoothly at a modest speed.
Bench Assembly Station
Supply a manual assembly bench's air tools and single-acting cylinders with clean, lubricated air at a consistent low pressure, protecting sensitive components.
Is the Airtac GAFC Air Service Unit GAFC30010LNK the Right Air-Prep Unit?
Choose this GAFC30010LNK when your circuit needs regulated air at a lower pressure ceiling. The L type tops out at 0.4 MPa, so if the machine may ever need more than that, select the standard S type instead. The semi-auto drain dumps condensate on each pressure drop, while the manual drain operates on demand. The 40 um element handles general shop air; step to the 5 um W option for finer filtration. The PT thread suits standard piping, and the gauge connection is 1/8in if you add one later. The reverse-flow valve is fitted per the K code. Spare parts are orderable as the GAFR300-10 filter & regulator and the GAL300-10 lubricator. With a 1.0 MPa max supply, you have about 0.6 MPa of headroom above the 0.4 MPa top of the regulated range, so plan your inlet pressure accordingly.
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 GAFC30010LNK FAQ
This lower-pressure F.R.L. combination operates from 0.15 to 0.4 MPa (20-58 psi), with a max pressure of 1.0 MPa (145 psi) and proof pressure of 1.5 MPa (215 psi). The temperature range is -5 to 70 C, and the recommended lubricant is ISO VG 32. It has a 60 cc drain bowl and a 98 cc oil bowl, weighs 1020 g, and uses a 40 um element.
The N in the code after the port means no gauge is supplied with this unit. The gauge connection on the GAFC300 body is 1/8in, so you can fit a compatible pressure gauge there if you need to read the set pressure. The reverse-flow valve is fitted per the K code, and the PT thread is standard.
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