AirTAC GC300-15 FRL Unit (GC30015ANW)
The AirTAC AirTAC GC300-15 FRL Unit (GC30015ANW) is a genuine G-series three-unit F.R.L. combination: a separate filter, a separate regulator and a separate lubricator assembled as one air-preparation station. It has PT1/2" ports, a 5 µm element, a automatic drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
- TypeF.R.L. combination (3 units)
- Port sizePT1/2"
- Regulating range0.15 - 0.9 MPa (20 - 130 psi)
- Filtering grade5 µm
- DrainAutomatic drain
- Bowl materialPC
- Pressure gaugeNot fitted
- ThreadPT
About the AirTAC GC300-15 FRL Unit (GC30015ANW)
GC30015ANW is a three-piece AirTAC G-series F.R.L. combination: a separate filter, regulator and lubricator, all in size 300 with PT1/2 ports. The filter stage runs a 5 um element to strip water and fine particulate, the regulator holds downstream pressure in the 0.15-0.9 MPa (20-130 psi) range, and the lubricator feeds an oil mist to downstream air tools. Bowls on the filter and lubricator are polycarbonate on this size and drain automatically, and this configuration carries no gauge.
This is a genuine AirTAC part. The G-series covers sizes 200 to 600 with ports from 1/8 in. to 1 in., a choice of 40 um standard or 5 um filtration, automatic, manual or differential-pressure drains, and square or round gauges in MPa, psi or bar scale where ordered. Medium is compressed air only, max working pressure 1.0 MPa (145 psi), operating temperature -5 to 70 C, non-freezing. Flow is published as curves rather than a single rated figure; we confirm the datasheet numbers on request.
AirTAC GC300-15 FRL Unit (GC30015ANW) Technical Specifications
| Model | AirTAC GC300-15 FRL Unit (GC30015ANW) |
|---|---|
| Series | GC300 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | PT1/2" (PT thread) |
| Filtering grade | 5 µm |
| Regulating range | 0.15 - 0.9 MPa (20 - 130 psi) |
| Pressure type | Standard type |
| Fluid | Compressed air |
|---|---|
| Max. working pressure | 1.0 MPa (145 psi) |
| Temperature range | -5 to +70 °C (unfreeze) |
| Drain type | Automatic drain |
| Bowl material | PC |
| Pressure gauge | Not fitted |
| Reflux valve | Not fitted |
Specifications follow the official AirTAC G-series air-preparation data. The regulating band is set by the drain type: automatic and differential-pressure drains regulate 0.15 - 0.9 MPa, a manual drain regulates 0.05 - 0.9 MPa. Standard type, regulating 0.15 - 0.9 MPa (20 - 130 psi). The combination has no separate bracket code — the three units couple together with their own mounting hardware. Flow curves, weight and outline dimensions are not published in our data set — ask us and we will confirm from the factory datasheet.
Model Code: AirTAC GC300-15 FRL Unit (GC30015ANW)
| GC300 | G-series F.R.L. combination, 300 body — sets the port range. |
|---|---|
| 15 | Port size PT1/2". This body offers 08 = PT1/4", 10 = PT3/8", 15 = PT1/2". |
| A | Drain: Automatic drain — this also sets the regulating band (0.15 - 0.9 MPa (20 - 130 psi)). |
| (blank) | Standard type. Blank is standard, L is the low-pressure type. |
| N | No pressure gauge (N). |
| (blank) | Gauge shape: Factory standard. C is round, F is square. |
| (blank) | Gauge scale: Factory standard. 1 is MPa, 2 is psi, 3 is bar. |
| W | Filtering grade 5 µm. Only 40 µm (blank) and 5 µm (W) exist. |
| (blank) | PT thread. PT is the default; G is BSPP and T is NPT. |
| (blank) | No reverse-flow valve (the default). |
Field order is size, port, drain, type, gauge, shape, scale, grade, thread, reflux — there is no bracket position on a combination. Constituent units, orderable separately as spares: GF300-15 filter, GR300-15 regulator and GL300-15 lubricator.
Size Class & How It Differs From GFC
- GC200PT1/8" - PT1/4"
- GC300PT1/4" - PT1/2"
- GC400PT3/8" - PT1/2"
- GC600PT3/4" - PT1"
A GC is three separate units, so the filter and the regulator can each be serviced or replaced on their own. A GFC is the two-unit set, where filtering and regulating share one body — shorter, but the two functions come as one part. Both filter, regulate and lubricate.
| This model | GC300 · PT1/2" · 5 µm |
|---|---|
| One size down | GC200 |
| One size up | GC400 |
| Two-unit equivalent | GFC300-15 |
| Build order | Filter → regulator → lubricator |
Where the AirTAC GC300-15 FRL Unit (GC30015ANW) Is Used
CNC machining-centre air supply
Filtered, regulated and lubricated air for the tool changer, clamps and chip-ejection cylinders on a machining centre, with automatic draining so condensate never sits in the bowls over an unattended shift.
Packaging-line diverters and sealers
Conditioning the 1/2 in. main feeding divert gates, pushers and sealing jaws on a carton or shrink-wrap line, where the 5 um element protects fast-cycling directional valves.
Assembly-station air tools
A workshop drop at an assembly bench: the lubricator keeps impact drivers, nutrunners and air ratchets oiled, while the regulator holds a steady setting for torque-sensitive fastening.
Is the AirTAC GC300-15 FRL Unit (GC30015ANW) the Right Station?
Size 300 with PT1/2 ports suits 1/2 in. air mains on machines and drops with moderate to high demand; step up to size 400/600 or down to 200/100-class flow paths if your line differs, and let us check the flow curve against your application. The automatic drain here expels collected condensate without operator attention - choose manual (0.05-0.9 MPa regulating range) only where someone checks the point daily, or differential-pressure drain where you want a visual cue. The 5 um element is the finer option versus the 40 um standard - keep 40 um for general supply and 5 um for valves and instruments. No gauge is fitted; the series offers embedded square or external round gauges in MPa, psi or bar. Thread is PT as standard, with G (BSPP) and NPT available to order; brackets are included. Flow is published as curves, not a single rating - ask us to confirm sizing before you order.
Quick checklist
- ✓ Body size for your peak flow (PT1/2" here)
- ✓ Element 40 µm or 5 µm
- ✓ Drain sets the regulating band
- ✓ Gauge fitted, shape and scale
- ✓ Three-unit (GC) or two-unit (GFC) layout
- ✓ Oil mist acceptable downstream
Installation & Maintenance Notes
- check Install with the airflow arrow: filter first, lubricator last.
- check Mount vertically, bowls down.
- check Keep inlet pressure at or below 1.0 MPa (145 psi).
- check Adjust only within 0.15 - 0.9 MPa (20 - 130 psi).
- check Drain condensate before the bowl fills; check the oil level.
- check Keep the station above freezing (-5 to +70 °C, unfreeze).
The PC bowls must not be cleaned with solvents — wipe them with a dry cloth. The lubricator adds an oil mist downstream of the regulator. If any branch of the line must stay oil-free, take that branch off before the lubricator, or use a GR300-15 regulator with a GF300-15 filter on that branch.
AirTAC GC300-15 FRL Unit (GC30015ANW) FAQ
AirTAC publishes flow for the GC300 series as performance curves, not a single rated figure, so we do not quote a number here. Send us your line pressure, downstream demand and acceptable pressure drop and we will confirm the sizing from the datasheet on request before you order.
The N in GC30015ANW means no gauge is fitted. Within the same GC300 family you can order configurations with the embedded square gauge or an external round gauge, in MPa, psi or bar scale, for example GC30015C1 with a round MPa gauge.
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