Airtac GFC Combination Unit GFC300C10MF1WK
The AirTAC GFC Combination Unit GFC300C10MF1WK is a genuine G-series two-unit air-preparation set: a filter regulator that filters and regulates in one body, coupled to a lubricator. Two bodies do the work of three, with See datasheet ports, a 40 µm element, a differential-pressure drain and regulation over 0.15 - 0.9 MPa (20 - 130 psi).
- TypeTwo-unit set (F.R. + L.)
- 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 GFC Combination Unit GFC300C10MF1WK
The AirTAC GFC two-unit set combines a filter-regulator and a lubricator, so air is filtered, regulated and oil-mist lubricated from one order line. This GFC300C10MF1WK is the 300 size with 3/8 in ports on PT thread (PT is the standard; G and NPT are catalogue options). The bowl drains manually, the element is the finer 5 um W grade, a square pressure gauge on the MPa scale is fitted, and a reverse (check) valve is included. Maximum inlet pressure is 1.0 MPa (145 psi); on this manual-drain version the regulator adjusts from 0.05 to 0.9 MPa (7-130 psi). Working temperature is -5 to 70 C, non-freezing, and the filter bowl at this size is PC (polycarbonate).
This is a genuine AirTAC part. The G series is offered in 200, 300, 400 and 600 sizes with matching port steps, and options include the 40 um standard element, automatic or differential-pressure drains, alternative gauge scales, G (BSPP) or NPT threads, brackets and codes without the check valve. Flow is published as curves rather than a single rated figure, so ask us to confirm sizing and request the datasheet for this exact code.
Airtac GFC Combination Unit GFC300C10MF1WK Technical Specifications
| Model | Airtac GFC Combination Unit GFC300C10MF1WK |
|---|---|
| Series | GFC300 two-unit set |
| Composition | Filter regulator + lubricator (2 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 set has no separate bracket code — the two 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 GFC Combination Unit GFC300C10MF1WK
| GFC300 | G-series two-unit set, 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 set. Constituent units, orderable separately as spares: GFR300-C1 filter regulator and GL300-C1 lubricator.
Size Class & How It Differs From GC
- GFC200PT1/8" - PT1/4"
- GFC300PT1/4" - PT1/2"
- GFC400PT3/8" - PT1/2"
- GFC600PT3/4" - PT1"
A GFC is two units because filtering and regulating share one body. A GC is three separate units — filter, regulator and lubricator. Both filter, regulate and lubricate; the GFC is the shorter assembly, the GC keeps the filter and regulator serviceable as separate bodies.
| This model | GFC300 · See datasheet · 40 µm |
|---|---|
| One size down | GFC200 |
| One size up | GFC400 |
| Three-unit equivalent | GC300-C1 |
| Build order | Filter regulator first, lubricator last |
Where the Airtac GFC Combination Unit GFC300C10MF1WK Is Used
Gripper air on a robotic pick-and-place cell
Conditions the supply to gripper cylinders and vacuum ejector valves, with the check valve holding the regulated pressure at the grippers if the cell's main supply is interrupted mid-cycle.
Diverters and stoppers on a conveyor line
Feeds the pneumatic diverters, stoppers and lifters along a sortation conveyor, with the 5 um element protecting the pilot valves that cycle thousands of times per shift.
Clamping fixtures on a machining fixture panel
Supplies fixture clamps on a milling or turning cell: fine filtration for the clamp valves, regulated clamp pressure shown on the MPa gauge, and oil mist for the cylinder seals.
Is the Airtac GFC Combination Unit GFC300C10MF1WK the Right Set?
This 300 size with PT3/8 ports sits between the compact 200 and the larger 400 units - pick the size whose port and flow band matches your supply line. The manual drain (M) suits a position an operator visits regularly; automatic (A) and differential-pressure (blank) drain codes cover unattended installations. The W element's 5 um grade is the finer filtration choice; the 40 um standard element is available on non-W codes. The square MPa gauge is fitted here; N codes omit the gauge, and psi or bar scales can be ordered. The K option adds the reverse (check) valve - drop it if you do not need downstream pressure held. PT is the standard thread; order G (BSPP) or NPT where required. Flow appears only as catalogue curves, so ask us to confirm sizing before ordering.
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
- ✓ Two-unit (GFC) or three-unit (GC) layout
- ✓ Oil mist acceptable downstream
Installation & Maintenance Notes
- check Install with the airflow arrow: filter regulator 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 set 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, so if any branch must stay oil-free, take that branch off before the lubricator or use a GFR300-C1 filter regulator on its own.
Airtac GFC Combination Unit GFC300C10MF1WK FAQ
AirTAC publishes flow for the G series as curves, not as a single rated number, so we cannot quote a figure here. Send us your application details and we will confirm whether this 300 size, PT3/8 code suits, with the datasheet provided on request.
An operator opens the bowl drain periodically to discharge collected water instead of relying on an automatic mechanism. If the set will hang unmanned, choose the automatic-drain (A) or differential-pressure (blank) version of the same code.
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