The AirTAC GFR60020MJF2W AirTAC Filter Regulator PT3/4, 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 PT3/4" 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 GFR60020MJF2W is a size-600 filter regulator: it removes water and particulate from compressed air and holds downstream pressure at your setpoint in a single body. This configuration carries a PT3/4 port, a 5 um filter element (the finer of the two catalogue grades), a manual drain you open by hand to empty collected condensate, and an embedded square gauge scaled in psi. The standard regulator covers 0.05-0.9 MPa (7-130 psi) adjustment, and the aluminium alloy bowl suits this largest frame size.
This is a genuine AirTAC part from the GFR series, which spans sizes 200, 300, 400 and 600 with port options from 1/8 to 1 inch, PT, G or NPT threads, and a choice of drain types, filter grades and gauge styles. Published flow data appears as curves rather than a single rating, so ask us to confirm sizing and datasheet figures for your application before ordering.
| Model | GFR60020MJF2W AirTAC Filter Regulator PT3/4, 5 um |
|---|---|
| Series | GFR600 filter regulator |
| Port size | PT3/4" (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. |
|---|---|
| 20 | Port size PT3/4". 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. |
| J | Supplied without bracket. |
| (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 · PT3/4" · 5 µm |
|---|---|
| One size down | GFR400 |
| Add lubrication | GFC600-20 (two-unit set) |
Point-of-use conditioning at a CNC machining centre or machining line drop, where the 5 um element protects spindles, chucks and tool-change actuators from water and fine particulate while the regulator holds a steady setpoint on the machine circuit.
Conditioning the supply to a packaging or palletising conveyor's pneumatic cylinders and grippers, with the square psi gauge letting line staff read and hold the working pressure the pick-and-place sequence was commissioned at.
A dedicated filtered-and-regulated drop feeding assembly-station clamps and air tools on a factory floor, where the manual drain suits a station attended each shift and the 3/4 inch port serves the higher draw of multiple devices.
Size 600 with a 3/4 inch port sits at the top of the GFR range, so step up or down (200/300/400/600) according to the air demand of your line. Choose the drain to match access: manual (this model) needs an operator to open it, automatic drains unaided, and differential-pressure drains only when the element loads up. Filter grade is 40 um standard or 5 um (this unit, code W) where finer particulate protection matters. Gauge scale is MPa, psi or bar, and thread is PT standard with G and NPT orderable - note this model ships without a mounting bracket.
Because flow is published as curves rather than a single rated figure, send us your application details and we will confirm the right size against the datasheet before you order.
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 the GFR600 series as curves, not as a single rated figure, so we do not quote a number here. Tell us your application and we will confirm the flow figures from the datasheet on request before you order.
Code M in GFR60020MJF2W specifies a manual drain: condensate collected in the aluminium bowl is emptied by opening the drain by hand, which suits attended stations on a regular shift routine. If you need unattended draining, the GFR600 series is also available with automatic or differential-pressure drains - ask us for those variants.
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.