AirTAC GF600-25 Filter (GF60025M)
The AirTAC AirTAC GF600-25 Filter (GF60025M) 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 PT1" ports and a manual 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 sizePT1"
- Filtering grade40 µm
- DrainManual drain
- Inlet pressure0 - 0.9 MPa (0 - 131 psi)
- Bowl materialAluminium alloy
- ThreadPT
- BracketMounting bracket included
About the AirTAC GF600-25 Filter (GF60025M)
The AirTAC GF600 series is a compressed-air filter: it removes water and particulate from the air line. It does not regulate pressure and does not lubricate. This GF60025M is the large 600 frame with a 1" PT (BSPT-type) port, standard 40 um filtration element and a manual drain (M) - condensate is released by operating the drain when the bowl is checked. The mounting bracket is included. The bowl on 600-size filters is aluminium alloy. Note that with the manual-drain version, the rated inlet pressure range is 0-0.9 MPa (up to about 130 psi), lower than the automatic-drain variants.
This is a genuine AirTAC part. Operating temperature range is -5 to 70 C (non-freezing) and the medium is compressed air only. The GF family also offers automatic (A) and differential-pressure drains, the fine 5 um (W) element, 200/300/400 sizes and G (BSPP) or NPT threads. Manual-drain filters suit installations where an operator opens the drain on a schedule. Flow is published as curves rather than a single rating, so we confirm datasheet figures on request.
AirTAC GF600-25 Filter (GF60025M) Technical Specifications
| Model | AirTAC GF600-25 Filter (GF60025M) |
|---|---|
| Series | GF600 air filter |
| Port size | PT1" (PT thread) |
| Filtering grade | 40 µm |
| Drain type | Manual drain |
| Bracket | Mounting bracket included |
| Fluid | Compressed air |
|---|---|
| Inlet pressure | 0 - 0.9 MPa (0 - 131 psi) |
| Max. working pressure | 1.0 MPa (145 psi) |
| Temperature range | -5 to +70 °C (unfreeze) |
| Bowl material | Aluminium alloy |
| 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 GF600-25 Filter (GF60025M)
| GF600 | G-series air filter, 600 body — sets the port range. |
|---|---|
| 25 | Port size PT1". This body offers 20 = PT3/4", 25 = PT1". |
| M | Drain: Manual 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 | GF600 · PT1" · 40 µm |
|---|---|
| One size down | GF400 |
| Line order | Filter first, then regulator, then lubricator |
Where the AirTAC GF600-25 Filter (GF60025M) Is Used
Maintenance-checked compressor room drop
Installed on a 1" drop in a compressor room inspected daily by the maintenance technician, the GF60025M filters the main supply and the technician opens the manual drain during each shift walk-round to clear collected condensate.
Workshop blast-cabinet air feed
Mounted at the 1" feed to a shot-blast cabinet in a fabrication workshop, the filter removes water and rust from the compressed air before it reaches the blast gun, with the manual drain emptied as part of the operator's end-of-day routine.
Shift-start purge on press line
Fitted on the 1" air main serving a mechanical press line, the filter's 40 um element guards the press clutch and counterbalance pneumatics, and the manual drain is cracked open at shift start to purge overnight condensate.
Is the AirTAC GF600-25 Filter (GF60025M) the Right Filter?
Pick the M (manual) drain when someone is already at the machine for start-up or end-of-shift checks and can open the drain on a routine - for unattended or high-condensate duty, prefer the A (automatic) or default differential-pressure drain. Note the manual-drain inlet pressure range tops out at 0.9 MPa rather than 1.0 MPa. This is the 600 frame with a 1" PT port for the largest G-series lines; for smaller ports, use the 200-400 sizes. The standard element is 40 um - add the W suffix for 5 um filtration. Thread is PT as standard, with G (BSPP) and NPT versions orderable, and the bracket is included on this suffix. AirTAC publishes flow as curves, not a single rating, so ask us to confirm sizing before ordering.
Quick checklist
- ✓ Body size for your peak flow (PT1" 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 - 0.9 MPa (0 - 131 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 aluminium-alloy bowl on the GF600 suits harsher environments than a PC bowl. A filter removes water and particulate only; it does not regulate pressure or add lubrication.
AirTAC GF600-25 Filter (GF60025M) FAQ
Flow is published by AirTAC as performance curves rather than a single rated figure, so we confirm the datasheet curves and correct sizing on request rather than quoting a number. On pressure: the manual-drain (M) version of the GF filter has an inlet range of 0-0.9 MPa, lower than the 1.0 MPa rating of the automatic-drain variants - check this against your line pressure.
The M suffix means condensate is discharged by hand whenever the operator opens the drain. It is simple, has no moving drain mechanism, and suits attended installations on a regular inspection routine. If the filter is hard to reach or the line produces heavy condensate, choose the A (automatic) suffix or the default differential-pressure drain on the same 600/1" frame. Filter grade can also be switched to the fine 5 um (W) element.
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