Airtac GAFC Air Service Unit GAFC30010LNW
The AirTAC Airtac GAFC Air Service Unit GAFC30010LNW 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 - 0.4 MPa (20 - 58 psi).
- TypeF.R.L. combination
- Port size3/8"
- Pressure range0.15 - 0.4 MPa (20 - 58 psi)
- Filtering grade5 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 GAFC30010LNW
This GAFC30010LNW is a two-piece F.R.L. combination: a filter and regulator share one body, and a lubricator is mounted beside them on a T-bracket. Air is cleaned and set to pressure in the first unit, then the lubricator adds a metered oil mist last, so oil never travels back through the regulator seat. With a 3/8in port and 1020 g mass, it suits a machine header feeding several small actuators.
The lower-pressure type regulates from 0.15-0.4 MPa (20-58 psi), and the 5 um element traps finer particles than the standard 40 um grade. No gauge is supplied, so the set pressure cannot be read without adding one to the 1/8in gauge connection. The 60 cc condensate bowl and 98 cc oil bowl define the service interval, and the unit is rated for -5 to 70 C with a 1.0 MPa (145 psi) maximum.
Airtac GAFC Air Service Unit GAFC30010LNW Technical Specifications
| Model | Airtac GAFC Air Service Unit GAFC30010LNW |
|---|---|
| Series | GAFC300 F.R.L. combination |
| Port size | 3/8" (PT thread) |
| Filtering grade | 5 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 GAFC30010LNW
| 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. |
| 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 GAFC30010LNW Is Used
Precision Valve Control
Feed a bank of small solenoid valves on a pick-and-place machine with regulated air at 0.3 MPa, using the 5 um element to protect fine orifices from particle wear.
Light Conveyor Stops
Power pneumatic stops on a light assembly conveyor where a lower pressure setting prevents hard impacts, with the 98 cc oil bowl keeping lubricant available across a full shift.
Test Bench Air Supply
Supply a lab test bench that checks small cylinders at 0.35 MPa, where the 60 cc drain bowl and manual drain let an operator clear condensate between test runs.
Is the Airtac GAFC Air Service Unit GAFC30010LNW the Right Air-Prep Unit?
Choose this GAFC30010LNW when your circuit needs a 3/8in port and a lower regulated band of 0.15-0.4 MPa (20-58 psi). The 5 um element is the W option, suited for precision valves or instrument air, though it will need more frequent service than a 40 um grade. The PC bowl is the standard build; confirm it suits your environment, as the catalogue gives no material-specific ratings. Both a semi-auto drain (dumps on pressure drop) and a manual drain are fitted, giving you a choice between automatic and on-demand condensate removal. The thread is PT with a gauge scale of MPa/psi, but since no gauge is supplied, the 1/8in connection is ready for an aftermarket unit. Spare parts are orderable as GAFR300-10 and GAL300-10, so a worn element or bowl does not require replacing the whole assembly. If your line must stay oil-free, omit the lubricator and choose a plain GAFR300-10 filter-regulator instead. The 1.0 MPa max supply leaves about 0.6 MPa above the 0.4 MPa top of the 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 GAFC30010LNW FAQ
The GAFC30010LNW is a lower-pressure F.R.L. combination with a working range of 0.15-0.4 MPa (20-58 psi). Maximum pressure is 1.0 MPa (145 psi) and proof pressure is 1.5 MPa (215 psi). It operates from -5 to 70 C and uses ISO VG 32 lubricant. The drain bowl holds 60 cc, the oil bowl holds 98 cc, and the unit weighs 1020 g. The element is 5 um and the port is 3/8in.
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 gauge there to read the regulated pressure. Until one is added, the set pressure cannot be read directly from the unit.
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