AirTAC GF600-20 Filter (GF60020AJ)
The AirTAC AirTAC GF600-20 Filter (GF60020AJ) 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 PT3/4" ports and a automatic 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 sizePT3/4"
- Filtering grade40 µm
- DrainAutomatic drain
- Inlet pressure0.15 - 1.0 MPa (22 - 145 psi)
- Bowl materialAluminium alloy
- ThreadPT
- BracketSupplied without bracket
- 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 GF600-20 Filter (GF60020AJ)
GF60020AJ is a genuine AirTAC GF-series air filter for compressed air only. It removes water and particulate from the line - it does not regulate pressure and it does not lubricate. This size 600 configuration has a PT3/4 (PT) port, the standard 40 um filter element and a differential-pressure drain. The 600-size bowl is aluminium alloy, the maximum working pressure is 1.0 MPa (145 psi), and the working temperature range is -5 to 70 C (non-freezing). The J suffix means this unit is supplied without a mounting bracket.
This is a genuine AirTAC part. The GF family spans sizes 200, 300, 400 and 600 with a choice of port, PT/G/NPT thread, 40 um or 5 um (W) filtration, and differential-pressure, automatic or manual drains. Flow figures are published as curves rather than a single rated number - ask us and we will confirm the datasheet for this exact model on request.
AirTAC GF600-20 Filter (GF60020AJ) Technical Specifications
| Model | AirTAC GF600-20 Filter (GF60020AJ) |
|---|---|
| Series | GF600 air filter |
| Port size | PT3/4" (PT thread) |
| Filtering grade | 40 µm |
| Drain type | Automatic drain |
| Bracket | Supplied without bracket |
| 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 GF600-20 Filter (GF60020AJ)
| GF600 | G-series air filter, 600 body — sets the port range. |
|---|---|
| 20 | Port size PT3/4". This body offers 20 = PT3/4", 25 = PT1". |
| A | Drain: Automatic drain. Options are differential (blank), automatic (A) or manual (M). |
| J | Supplied without bracket. 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 · PT3/4" · 40 µm |
|---|---|
| One size down | GF400 |
| Line order | Filter first, then regulator, then lubricator |
Where the AirTAC GF600-20 Filter (GF60020AJ) Is Used
CNC machining cell air supply
Drops water and metal-working particulate out of the shop-air feed before it reaches the machining centre's pneumatic valves and air-blast nozzles, at a 3/4 in point-of-use tie-in.
Bottling line conveyor actuators
Conditions the compressed air feeding cylinder-driven stopper and pusher stations on a beverage filling line, keeping condensate out of the actuators that index bottles.
Woodworking shop blow-off air
Filters sawdust-laden compressed air ahead of blow guns and air knives used to clear dust from workpieces and machine ways in a cabinet-making shop.
Is the AirTAC GF600-20 Filter (GF60020AJ) the Right Filter?
Step up or down by size and port to match your line: 600 is the largest GF frame, and this version carries a 3/4 in PT port. For the drain, the default differential-pressure type vents condensate as the pressure differential builds; automatic (A) and manual (M) drains are catalogue options if you prefer hands-off or fully controlled drainage. Filtration is the 40 um standard element; choose the W suffix for the finer 5 um grade. The trailing J deletes the mounting bracket - order the plain code if you want one. Thread: PT is the standard here, while G (BSPP) and NPT (T) are catalogue options to order. Flow is published as curves, not a single rating, so please ask us to confirm sizing against your application before ordering.
Quick checklist
- ✓ Body size for your peak flow (PT3/4" 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 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 GF600-20 Filter (GF60020AJ) FAQ
AirTAC publishes GF flow as performance curves rather than a single rated figure, so we do not quote one number here. Send us your line pressure and required flow and we will confirm the sizing from the datasheet on request.
The blank drain position on this model is the differential-pressure type, which discharges condensate as the differential builds. Choose the A suffix for an automatic drain or M for manual drainage; all three are catalogue options in the same size 600, PT3/4 frame.
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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.
Fast Reply
Most inquiries answered within 7-8 hours.
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