Airtac GF Filter GF200C08MJ
The AirTAC Airtac GF Filter GF200C08MJ is a genuine G-series air filter. It separates condensed water and filters particulate from the compressed-air line through a 40 µm element, with See datasheet ports and a differential-pressure drain. A filter does not set downstream pressure — pair it with a GR regulator, or use a GFR filter regulator, when pressure control is needed.
- TypeAir filter
- Port sizeSee datasheet
- Filtering grade40 µm
- DrainDifferential-pressure drain
- Inlet pressure0.15 - 1.0 MPa (22 - 145 psi)
- Bowl materialPC
- ThreadPT
- BracketMounting bracket included
- 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 GF Filter GF200C08MJ
GF200C08MJ is an AirTAC GF-series air filter for compressed air. It removes water and particulate only - it does not regulate pressure and does not lubricate. This unit is size 200 with a 1/4 inch PT (standard) port, a 40 um standard filtration element, a manual drain, and the J option, which means no mounting bracket is fitted.
This is a genuine AirTAC part. The GF family is available in sizes 200, 300, 400 and 600 with a choice of ports, thread options (PT standard, G and NPT as catalogue options), drain types and 40 um or 5 um elements. Maximum inlet pressure for this manual-drain filter is 0-0.9 MPa. Rated flow is published as curves rather than a single figure, so we confirm sizing and datasheet figures on request.
Airtac GF Filter GF200C08MJ Technical Specifications
| Model | Airtac GF Filter GF200C08MJ |
|---|---|
| Series | GF200 air filter |
| Port size | See datasheet (PT thread) |
| Filtering grade | 40 µm |
| Drain type | Differential-pressure drain |
| Bracket | Mounting bracket included |
| Fluid | Compressed air |
|---|---|
| Inlet pressure | 0.15 - 1.0 MPa (22 - 145 psi) |
| Max. working pressure | 1.0 MPa (145 psi) |
| Temperature range | -5 to +70 °C (unfreeze) |
| Bowl material | PC |
| Feature | Low pressure loss |
Specifications follow the official AirTAC G-series air-preparation data. The inlet-pressure band is set by the drain type: automatic and differential-pressure drains run 0.15 - 1.0 MPa, a manual drain runs 0 - 0.9 MPa. Air must not freeze in the unit. 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 GF Filter GF200C08MJ
| GF200 | G-series air filter, 200 body — sets the port range. |
|---|---|
| C0 | Port size See datasheet. This body offers 06 = PT1/8", 08 = PT1/4". |
| (blank) | Drain: Differential-pressure drain. Options are differential (blank), automatic (A) or manual (M). |
| (blank) | Mounting bracket included. A bracket ships by default; J orders it without. |
| (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. |
Field order is size, port, drain, bracket, grade, thread — a blank position takes the default. Example: GF300-10AJW is a 300 body, PT3/8", automatic drain, no bracket, 5 µm element, PT thread.
Size Class
- GF200PT1/8" - PT1/4"
- GF300PT1/4" - PT1/2"
- GF400PT3/8" - PT1/2"
- GF600PT3/4" - PT1"
A larger body carries a larger port and passes more air at the same pressure drop. AirTAC publishes flow only as curves, so size the body from your peak demand with headroom rather than from a single rated figure. The GF600 uses an aluminium-alloy bowl; the 200, 300 and 400 bodies use PC.
| This model | GF200 · See datasheet · 40 µm |
|---|---|
| One size up | GF300 |
| Line order | Filter first, then regulator, then lubricator |
Where the Airtac GF Filter GF200C08MJ Is Used
CNC machine pneumatic clamping line
Fit this filter on the 1/4 inch air supply feeding a CNC fixture clamping circuit, where water and swarf-laden shop air would otherwise contaminate valves and cylinder seals. Manual drain suits a maintenance routine that already visits the machine daily.
Air knife blow-off on a packaging line
Install ahead of air nozzles that blow crumbs and dust off cartons on a packaging conveyor. The 40 um element removes pipe scale and condensate carryover so the blow-off stays clean and the nozzles stay open.
Workshop air tool drop
Place this unit at a workshop wall drop supplying impact wrenches, die grinders and blow guns. It keeps rust particles and moisture out of the tools, and the manual drain lets the operator bleed collected water at the end of each shift.
Is the Airtac GF Filter GF200C08MJ the Right Filter?
Size 200 with a 1/4 inch PT port suits compact branch lines and individual machines; step up to 300/400/600 for larger ports and higher flow. The manual drain here needs periodic hand draining - choose automatic drain if the unit sits where nobody regularly tends it, or the differential-pressure default where a continuous pressure signal drives drainage. The 40 um element is the standard grade; specify W for a 5 um element if downstream equipment needs finer filtration. Thread is PT as standard, with G (BSPP) and NPT available as order options, and bracket fitting is omitted on this J version.
Flow for this family is published as curves, not a single rated number, so ask us to confirm sizing against your application before ordering.
Quick checklist
- ✓ Body size for your peak flow (See datasheet here)
- ✓ Element 40 µm or 5 µm
- ✓ Drain: differential, automatic or manual
- ✓ Manual drain caps inlet at 0.9 MPa
- ✓ Thread PT, G (BSPP) or NPT
- ✓ Bracket needed, or order with J
Installation & Maintenance Notes
- check Mount vertically, bowl down, and follow the airflow arrow.
- check Put the filter first in the air-preparation line.
- check Keep inlet pressure within 0.15 - 1.0 MPa (22 - 145 psi).
- check Drain condensate before the bowl fills.
- check Keep the unit above freezing (-5 to +70 °C, unfreeze).
- check Replace the 40 µm element when pressure loss rises.
The PC bowl must not be cleaned with solvents or exposed to synthetic oils that attack polycarbonate — wipe it with a dry cloth. A filter removes water and particulate only; it does not regulate pressure or add lubrication.
Airtac GF Filter GF200C08MJ FAQ
AirTAC publishes GF-series flow as curves across the pressure range, not as a single rated figure, so there is no honest one-number answer we can print. Tell us your line pressure and the demand of the equipment being fed, and we will confirm the correct size from the datasheet on request before you order.
In the code GF200C08MJ, the M position selects the manual drain, which you drain by hand at intervals, and the J position deletes the mounting bracket for panel-free or in-line installation. If you want the unit secured, or a self-draining differential-pressure version, ask and we will quote the matching catalogue code.
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1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
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