AirTAC GFC300-10 Combination Unit (GFC30010ALNW)
The AirTAC AirTAC GFC300-10 Combination Unit (GFC30010ALNW) 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 PT3/8" ports, a 5 µm element, a automatic drain and regulation over 0.15 - 0.9 MPa (20 - 130 psi).
- TypeTwo-unit set (F.R. + L.)
- Port sizePT3/8"
- Regulating range0.15 - 0.9 MPa (20 - 130 psi)
- Filtering grade5 µm
- DrainAutomatic drain
- Bowl materialPC
- Pressure gaugeNot fitted
- 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 GFC300-10 Combination Unit (GFC30010ALNW)
GFC30010ALNW is an AirTAC G-series two-unit set for compressed air: a filter regulator and a separate lubricator mounted as one preparation station. This configuration is size 300 with 3/8 in PT ports, the finer 5 um filter element, an automatic drain on the filter bowl, and the low-pressure (L) regulator type. The N code means no gauge is fitted. Maximum working pressure is 1.0 MPa (145 psi), the bowls are PC (polycarbonate) as is standard for the 300 size, and the working temperature range is -5 to 70 C (non-freezing).
The set covers filtration, pressure regulation and oil-mist lubrication in two matched bodies. Across the G series AirTAC offers sizes 200, 300, 400 and 600, ports from 1/8 in to 1 in, PT, G or NPT threads, 40 um or 5 um filter grades, differential-pressure, automatic or manual drains, and square or round gauges in MPa, psi or bar scales. Flow is published as curves rather than a single rating, so ask us to confirm sizing and request the datasheet for this exact model.
AirTAC GFC300-10 Combination Unit (GFC30010ALNW) Technical Specifications
| Model | AirTAC GFC300-10 Combination Unit (GFC30010ALNW) |
|---|---|
| Series | GFC300 two-unit set |
| Composition | Filter regulator + lubricator (2 units) |
| Port size | PT3/8" (PT thread) |
| Filtering grade | 5 µm |
| Regulating range | 0.15 - 0.9 MPa (20 - 130 psi) |
| Pressure type | Low-pressure 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. The low-pressure type adjusts over a lower band than standard; we confirm the exact figures from the factory datasheet. 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 GFC300-10 Combination Unit (GFC30010ALNW)
| GFC300 | G-series two-unit set, 300 body — sets the port range. |
|---|---|
| 10 | Port size PT3/8". 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)). |
| L | Low-pressure 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 set. Constituent units, orderable separately as spares: GFR300-10 filter regulator and GL300-10 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 · PT3/8" · 5 µm |
|---|---|
| One size down | GFC200 |
| One size up | GFC400 |
| Three-unit equivalent | GC300-10 |
| Build order | Filter regulator first, lubricator last |
Where the AirTAC GFC300-10 Combination Unit (GFC30010ALNW) Is Used
Sorting actuator supply, parcel hub
Conditions air for the diverter and kicker cylinders that sort parcels on a distribution hub, with the 5 um element protecting the pilot valves that cycle all day.
Lab automation grippers
Supplies gripper and lift cylinders on benchtop laboratory automation, where the low-pressure regulator allows gentle actuator settings and the 5 um element keeps fine pilot valves clean.
Wire-forming machine cylinders
Feeds the clamp and feed cylinders on a wire-forming or tube-bending machine; the automatic drain keeps condensate out of the valve stack and the lubricator conditions the cylinders.
Is the AirTAC GFC300-10 Combination Unit (GFC30010ALNW) the Right Set?
The combination here pairs the finer 5 um filter grade (W) with the automatic drain, a good match for lines with sensitive pilot valves and unattended operation; the 40 um grade remains the standard choice for general protection. The N code omits the gauge, so use this model where another gauge already sets the working pressure, or order the same set with a square or round gauge code in MPa, psi or bar scales. The L code makes this the low-pressure regulator type; standard automatic-drain units in the series adjust 0.15-0.9 MPa (20-130 psi), and we will confirm the low-pressure adjustment range on request.
PT is the standard thread, with G (BSPP) and NPT as catalogue options to order. AirTAC publishes flow as curves rather than a single rating, so ask us to check this model against your flow requirement before ordering.
Quick checklist
- ✓ Body size for your peak flow (PT3/8" 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 GFR300-10 filter regulator on its own.
AirTAC GFC300-10 Combination Unit (GFC30010ALNW) FAQ
No single rated figure exists on our side: AirTAC publishes G-series flow as performance curves in the datasheet. Tell us your line pressure and air demand and we will confirm this model against the curve and send the datasheet on request.
The automatic drain selected here bleeds condensate from the bowl on its own, which suits unattended lines. Manual draining needs someone to open the bowl and gives the widest standard adjust range (0.05-0.9 MPa / 7-130 psi versus 0.15-0.9 MPa / 20-130 psi for automatic), while differential-pressure draining is the family default. All three are order codes in the G series; ask us to match the drain to your maintenance routine.
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