Airtac GC FRL Unit GC300C15ANW
The AirTAC GC FRL Unit GC300C15ANW 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 See datasheet ports, a 40 µm element, a differential-pressure drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
- TypeF.R.L. combination (3 units)
- Port sizeSee datasheet
- Regulating range0.15 - 0.9 MPa (20 - 130 psi)
- Filtering grade40 µm
- DrainDifferential-pressure drain
- Bowl materialPC
- Pressure gaugeFitted
- ThreadPT
- 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 GC FRL Unit GC300C15ANW
GC300C15ANW is an AirTAC G-series three-unit F.R.L. combination: separate air filter, pressure regulator and lubricator conditioning compressed air in one set. This 300-size set carries a 1/2 in PT port, an automatic drain on the filter bowl, the finer 5 um filter element (the W code), and no gauge. The automatic drain clears condensate by itself, and the 5 um element takes out finer particulate than the standard 40 um grade.
It is a genuine AirTAC part rated to 1.0 MPa (145 psi) maximum inlet pressure, -5 to 70 C (non-freezing), with PC (polycarbonate) bowls at this size and a regulator range of 0.15-0.9 MPa (20-130 psi) with automatic drain. The G series spans 200 to 600 sizes with other ports, G (BSPP) or NPT threads, manual or differential-pressure drains, the 40 um standard element, gauge options and a check-valve variant. Flow is published as curves rather than a single rating, so we confirm the datasheet figures for your application on request.
Airtac GC FRL Unit GC300C15ANW Technical Specifications
| Model | Airtac GC FRL Unit GC300C15ANW |
|---|---|
| Series | GC300 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | See datasheet (PT thread) |
| Filtering grade | 40 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 | Differential-pressure drain |
| Bowl material | PC |
| Pressure gauge | Fitted — factory standard, Factory standard scale |
| 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 GC FRL Unit GC300C15ANW
| GC300 | G-series F.R.L. combination, 300 body — sets the port range. |
|---|---|
| C1 | Port size See datasheet. This body offers 08 = PT1/4", 10 = PT3/8", 15 = PT1/2". |
| (blank) | Drain: Differential-pressure 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. |
| (blank) | Pressure gauge fitted (blank). |
| (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. |
| (blank) | Filtering grade 40 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-C1 filter, GR300-C1 regulator and GL300-C1 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 · See datasheet · 40 µm |
|---|---|
| One size down | GC200 |
| One size up | GC400 |
| Two-unit equivalent | GFC300-C1 |
| Build order | Filter → regulator → lubricator |
Where the Airtac GC FRL Unit GC300C15ANW Is Used
CNC machine pneumatics
Supplying the air-side of a CNC machining centre - tool-change cylinders, clamping vices and chip doors - it strips finer particulate with the 5 um element, holds a stable regulated pressure, and oils the actuators on the tool changer.
Lab automation skid
On an automated laboratory sample-handling skid, it conditions the compressed air feeding small gripper cylinders and valve manifolds, where the 5 um grade and automatic condensate drain suit sensitive, intermittently attended equipment.
Food packaging machinery
Mounted on a horizontal form-fill-seal packaging machine's air drop, it filters, regulates and lubricates the supply to the film-draw and sealing cylinders, with automatic drainage keeping the bowl clear through long runs.
Is the Airtac GC FRL Unit GC300C15ANW the Right Station?
The W in this code is the whole point: it selects the 5 um element instead of the standard 40 um, the right call when finer particulate must be kept off downstream valves, cylinders or instruments. Size 300 with a 1/2 in PT port is the mid-range step of the G series; move to 200/400/600 to match the flow your system needs. The automatic drain keeps the bowl clear without daily attention. No gauge is fitted; gauge options exist for this family. PT is the standard thread, with G (BSPP) and NPT as catalogue options to specify at order.
Quick checklist
- ✓ Body size for your peak flow (See datasheet 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-C1 regulator with a GF300-C1 filter on that branch.
Airtac GC FRL Unit GC300C15ANW FAQ
AirTAC publishes G-series flow as curves rather than one rated figure, so no single number applies across pressures. Send us your working pressure and the demand of the equipment downstream, and we will confirm the flow from the datasheet curves before you order.
W selects the 5 um filter element instead of the standard 40 um grade, so the air reaching your regulator and lubricator is filtered more finely. Drain stays automatic on this code and no gauge is fitted; other options are available across the G series.
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Standard models are processed and dispatched in 3-5 business days.
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