The AirTAC AirTAC GFR60025MF2W Filter Regulator 1 in PT 5 um is a genuine G-series filter regulator: water separation, 5 µm particulate filtration and balanced-type pressure regulation combined in a single body. It has PT1" ports, a manual drain and regulates 0.05 - 0.9 MPa (7 - 130 psi). It does not lubricate — add a GL lubricator, or order the GFC two-unit set, if downstream equipment needs oil.
The AirTAC GFR600 is a filter regulator: it removes water and particulate from compressed air and holds a regulated downstream pressure in one body. This GFR60025MF2W is the 600 size with a PT1 (1 in) PT-threaded port, a manual-drain bowl in aluminium alloy, a 5 um filter element (the finer of the two catalogue grades) and the embedded square gauge scaled in psi. The regulator is the standard type, adjustable from 0.05 to 0.9 MPa (7-130 psi); maximum inlet pressure is 1.0 MPa (145 psi) and the operating temperature range is -5 to 70 C (non-freezing).
This is a genuine AirTAC part from the G-series range, which spans sizes 200 to 600 with ports from 1/8 to 1 in, drain choices (differential-pressure, automatic or manual), 40 um or 5 um elements, gauge scales in MPa, psi or bar, and G or NPT thread options to order. Flow figures are published as curves rather than a single rating, so ask us to confirm the datasheet and sizing for your application.
| Model | AirTAC GFR60025MF2W Filter Regulator 1 in PT 5 um |
|---|---|
| Series | GFR600 filter regulator |
| Port size | PT1" (PT thread) |
| Filtering grade | 5 µm |
| Regulating range | 0.05 - 0.9 MPa (7 - 130 psi) |
| Pressure type | Standard type |
| Adjusting mechanism | Balanced type |
| Fluid | Compressed air |
|---|---|
| Max. working pressure | 1.0 MPa (145 psi) |
| Temperature range | -5 to +70 °C (unfreeze) |
| Drain type | Manual drain |
| Bowl material | Aluminium alloy |
| Pressure gauge | Fitted — square, psi scale |
| 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. Standard type, regulating 0.05 - 0.9 MPa (7 - 130 psi). 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.
| GFR600 | G-series filter regulator, 600 body — sets the port range. |
|---|---|
| 25 | Port size PT1". This body offers 20 = PT3/4", 25 = PT1". |
| M | Drain: Manual drain — this also sets the regulating band (0.05 - 0.9 MPa (7 - 130 psi)). |
| (blank) | Standard type. Blank is standard, L is the low-pressure type. |
| (blank) | Mounting bracket included. |
| (blank) | Pressure gauge fitted (blank). |
| F | Gauge shape: Square. C is round, F is square. |
| 2 | Gauge scale: psi. 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, bracket, gauge, shape, scale, grade, thread, reflux — a blank position takes the default. Example: GFR300-08 is a 300 body, PT1/4", differential drain, standard type, bracket included, gauge fitted, 40 µm, PT thread, no reflux valve.
A larger body carries a larger port and holds set pressure better as flow rises. AirTAC publishes flow only as curves, so size the body from your peak demand with headroom. The GFR600 uses an aluminium-alloy bowl; the 200, 300 and 400 bodies use PC.
| This model | GFR600 · PT1" · 5 µm |
|---|---|
| One size down | GFR400 |
| Add lubrication | GFC600-25 (two-unit set) |
Installed at a 1 in distribution point on a factory compressed-air ring main, where it strips water and particulate from the plant supply and holds a steady regulated pressure for the downstream drop lines.
Feeding a CNC machining cell from the shop air main, conditioning the supply before it reaches tool clamps, tool-change cylinders and other actuators that need clean air at a set pressure.
Conditioning air for the pneumatic cylinders and diverters on a bottling or packaging conveyor line, with the 5 um element and psi gauge keeping the supply clean and set for the line's control valves.
Choose the 600 size when your line runs at large porting - here PT1 (1 in) PT thread - and step down to 200/300/400 for smaller flows. The 5 um element suits air feeding more sensitive downstream equipment, while the standard 40 um element is the general-purpose choice. Manual drain means an operator opens the bowl drain during routine checks; automatic and differential-pressure drain versions are catalogue alternatives if you want unattended draining. The square gauge here reads in psi, with MPa and bar scales and an external round gauge available as options, and G or NPT threads can be ordered in place of PT. Because flow is published as curves rather than one rated figure, ask us to confirm sizing against your application before ordering.
Quick checklist
The aluminium-alloy bowl on the GFR600 suits harsher environments than a PC bowl. Without the K option, air cannot flow back through the unit. A filter regulator adds no oil to the line.
AirTAC publishes flow for this series as curves rather than a single rated figure, so there is no one rated flow number we can quote. Tell us your required flow and downstream porting and we will confirm the sizing from the datasheet on request before you order.
Manual drain means an operator opens the bowl drain during routine checks, which suits lines that are attended regularly. The catalogue also offers automatic and differential-pressure drain versions for unattended draining, and the filter element can be specified as the standard 40 um or this finer 5 um grade.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models usually ship in 3-4 days.
Most inquiries answered within 7-8 hours.
Send us the quantity, thread type (PT / G / NPT), gauge scale and destination. We confirm price, availability and lead time — usually within 7-8 hours.