AirTAC GF600-25 Filter (GF60025W)
The AirTAC AirTAC GF600-25 Filter (GF60025W) is a genuine G-series air filter. It separates condensed water and filters particulate from the compressed-air line through a 5 µm element, with PT1" 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 sizePT1"
- Filtering grade5 µm
- DrainDifferential-pressure drain
- Inlet pressure0.15 - 1.0 MPa (22 - 145 psi)
- Bowl materialAluminium alloy
- ThreadPT
- BracketMounting bracket included
About the AirTAC GF600-25 Filter (GF60025W)
The GF60025W is an AirTAC GF-series air filter whose sole function is water and particulate removal - there is no pressure regulation and no lubrication in this unit. It is the size 600 model with a 1 in. PT thread and the fine 5 um element (W suffix). Its drain is the differential-pressure type: condensate discharges automatically when the pressure difference across the element indicates the bowl needs emptying, with no operator action and no electrical supply. With this drain style the maximum inlet pressure is the full 1.0 MPa (145 psi). The 600-size bowl is aluminium alloy, and the operating range is -5 to 70 C, non-freezing. The mounting bracket is included.
This is a genuine AirTAC part. The GF family spans sizes 200 to 600 with differential-pressure, automatic or manual drains, 40 um standard or 5 um (W) elements, and PT, G (BSPP) or NPT threads. Flow is published only as curves rather than a single rated figure, so we confirm flow and datasheet values on request.
AirTAC GF600-25 Filter (GF60025W) Technical Specifications
| Model | AirTAC GF600-25 Filter (GF60025W) |
|---|---|
| Series | GF600 air filter |
| Port size | PT1" (PT thread) |
| Filtering grade | 5 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 | 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 (GF60025W)
| GF600 | G-series air filter, 600 body — sets the port range. |
|---|---|
| 25 | Port size PT1". This body offers 20 = PT3/4", 25 = PT1". |
| (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. |
| 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. |
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" · 5 µm |
|---|---|
| One size down | GF400 |
| Line order | Filter first, then regulator, then lubricator |
Where the AirTAC GF600-25 Filter (GF60025W) Is Used
Distribution-centre conveyor drives
Air cylinders that divert and stop parcels on a sorter conveyor get clean, dry air from the GF60025W, and the differential drain copes unattended across long shifts.
Injection moulding machine services
On the mould shop floor, the filter conditions air for core-pull cylinders and valve-gate actuation, with the 5 um element guarding pilot valves from fine dirt.
Compressor-room air drop
Installed at the point where a 1 in. receiver line drops to the plant floor, the filter removes pipework moisture and scale before air branches to individual machines.
Is the AirTAC GF600-25 Filter (GF60025W) the Right Filter?
The differential-pressure drain is the sensible default for filter points that are rarely visited: it reacts to element loading and dumps condensate without manual rounds, and it permits the full 1.0 MPa inlet rating. If your line runs at very low pressure or you want fully scheduled service, the manual (M) or automatic (A) drain variants are alternatives. The 5 um element suits finer protection than the standard 40 um grade. Size 600 with 1 in. PT ports fits 1 in. headers; step down to GF300 or GF400 for lower demand. Thread is PT as standard, with G (BSPP) and NPT as catalogue options, and the bracket is included. Flow is published as curves, not a single rating, so ask us to confirm sizing against your application 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 0.15 - 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 5 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 (GF60025W) FAQ
AirTAC publishes filter flow as curves rather than a single rated figure, so any one number would understate or overstate real performance. Send us your operating pressure and air demand and we will confirm the flow and datasheet figures for this model on request.
A differential-pressure drain discharges condensate on its own when the pressure drop across the element shows the bowl is loading up - no operator action needed, and it allows the full 1.0 MPa inlet rating. A manual (M) drain is emptied by hand and limits inlet pressure to 0.9 MPa; an automatic (A) drain dumps on a float-style action. Choose the style that matches how often someone will actually walk past the filter.
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