Airtac GAFR Adjustable Filter Regulator GAFR600C25SJW
The AirTAC Airtac GAFR Adjustable Filter Regulator GAFR600C25SJW is a genuine two-in-one filter & regulator — a diversion-type water/particulate filter and a balanced pressure regulator built into ONE body. It has 1" ports, a 5 µm filter element and regulates 0.15 - 0.9 MPa (20 - 130 psi). It has no lubricator, so it adds no oil to the airflow.
- TypeFilter & regulator
- Port size1"
- Pressure range0.15 - 0.9 MPa (20 - 130 psi)
- Filtering grade5 µm
- Bowl materialMetal
- Drainsemi-auto + manual
- Pressure gaugeCircular, MPa / psi
- Weight1880 g
- 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 GAFR Adjustable Filter Regulator GAFR600C25SJW
The GAFR600C25SJW is a filter and pressure regulator combined in a single body, with no lubricator section. It handles a 1in port and delivers a regulated output from 0.15 to 0.9 MPa (20-130 psi), filtering to 5 um. The metal bowl holds 205 cc of condensate, and the unit weighs 1880 g, placing it at the top of the GAFR size range for high-flow machine headers.
Its balanced regulator mechanism keeps the outlet steady as supply pressure varies, while the pressed-in self-locking knob resists drift from vibration. The diversion structure spins incoming air to separate liquid water and solid particles into the bowl, protecting downstream components. This model ships with both semi-auto and manual drains, a fitted circular gauge, and no mounting bracket.
Airtac GAFR Adjustable Filter Regulator GAFR600C25SJW Technical Specifications
| Model | Airtac GAFR Adjustable Filter Regulator GAFR600C25SJW |
|---|---|
| Series | GAFR600 filter & regulator |
| Port size | 1" (PT thread) |
| Filtering grade | 5 µm |
| Pressure range | 0.15 - 0.9 MPa (20 - 130 psi) |
| Type | Standard |
| Bowl material | Metal |
| Drain type | Semi-auto drain + manual drain |
| Fluid | Air |
|---|---|
| Max. pressure | 1.0 MPa (145 psi) |
| Proof pressure | 1.5 MPa (215 psi) |
| Temperature range | -5 to +70 °C (unfreeze) |
| Capacity of drain bowl | 205 cc |
| Bracket | Not included (J) |
| Weight | 1880 g |
Specifications follow the official AirTAC GAFR catalogue (pages 235-236). Air must not freeze in the unit. The fitted circular gauge reads in MPa / psi, set by the PT thread code. This unit filters and regulates only; it does not add lubrication.
Model Code: Airtac GAFR Adjustable Filter Regulator GAFR600C25SJW
| GAFR600 | GA600 series filter & regulator — sets the port range, drain-bowl capacity and weight. |
|---|---|
| C | Bowl material: Metal. Available on this body: Metal (C) only. |
| 25 | Port size 1". This body offers 20 = 3/4", 25 = 1". |
| (blank) | Drain: Semi-auto drain + manual drain. |
| S | Standard type — 0.15 - 0.9 MPa (20 - 130 psi). This body offers Standard (S) only. |
| J | No bracket (J) — supplied without the mounting bracket. |
| (blank) | Circular pressure gauge fitted. |
| W | Filtering grade 5 µm. |
| (blank) | PT thread; gauge scale MPa / psi. |
| (blank) | No reverse-flow valve. |
The filter and the regulator are ONE body here — there is no separate GAF filter or GAR regulator part to assemble. Need lubrication downstream too? Add a lubricator by ordering the matching GAFC600-25 F.R.L. combination instead.
Size Class & Flow Envelope
- GAFR2001/8"-1/4" · 2000 L/min
- GAFR3001/4"-1/2" · 3500 L/min
- GAFR4003/8"-1/2" · 7000 L/min
- GAFR5003/4" · 8000 L/min
- GAFR6003/4"-1" · 12000 L/min
Figures are the end of the flow curve plotted in the AirTAC catalogue at 0.7 MPa inlet pressure — a sizing envelope for comparing bodies, not a rated flow. Read the catalogue curve for a real duty point. Outlet pressure falls as flow rises, so size a body with headroom above your peak demand.
| This model | GAFR600 · 1" · curve to 12000 L/min |
|---|---|
| One size down | GAFR500 |
| Add a lubricator | GAFC600-25 (F.R.L. combination) |
Where the Airtac GAFR Adjustable Filter Regulator GAFR600C25SJW Is Used
Machine header supply
Feed a multi-station assembly machine with a 1in header line, using the 5 um element to protect precision valves and the 205 cc bowl to handle condensate over a full shift.
Instrument air for gauges
Supply a bank of pneumatic gauges and sensors that need clean, regulated air at a stable pressure; the balanced regulator holds the setpoint as inlet pressure fluctuates.
High-flow conveyor line
Regulate air for a long conveyor system with multiple actuators, where the 1in port and large bowl reduce pressure drop and service frequency compared to smaller units.
Is the Airtac GAFR Adjustable Filter Regulator GAFR600C25SJW the Right Air-Prep Unit?
Choose the GAFR600 body when you need a 3/4in or 1in port and the largest condensate capacity in the series; its 205 cc bowl holds about 8x the condensate of a GAFR200's 25 cc bowl, so it needs less frequent draining on a busy line. The metal bowl is the only option for this body, and the standard pressure type covers 0.15-0.9 MPa. This model has no bracket (J), so plan for a panel mount or an existing frame; the 5 um element traps finer particles than the standard 40 um for sensitive valves. The PT thread matches the MPa/psi gauge scale, and the semi-auto plus manual drains give you both automatic dumping and a manual override. If you need lubrication downstream, order the matching GAFC600-25 combination instead. 1.0 MPa max supply leaves about 0.1 MPa above the 0.9 MPa top of the range, so keep inlet pressure near the maximum to reach the full setpoint.
Quick checklist
- ✓ Body size for your peak flow (1" here)
- ✓ Standard 0.9 MPa or lower-pressure 0.4 MPa
- ✓ Bowl material: Metal (C) only
- ✓ Drain: semi-auto + manual, or automatic
- ✓ Element 40 µm or 5 µm
- ✓ Bracket kept or removed (J); add a lubricator = GAFC
Installation & Maintenance Notes
- check Install with the airflow arrow: IN to OUT, gauge/knob accessible.
- check Keep inlet pressure at or below 1.0 MPa (145 psi).
- check Set pressure with the pressed-in self-locking knob; pull to adjust, press to lock.
- check Drain condensate before the 205 cc bowl fills.
- check Keep the unit above freezing (-5 to +70 °C, unfreeze).
- check Support the 1880 g unit on its bracket, not on the tubing.
This is a filter and regulator only — it delivers filtered, pressure-set air with no added oil. If a downstream tool needs lubrication, add a separate lubricator or order the GAFC600-25 combination; do not expect an oil mist from this unit.
Airtac GAFR Adjustable Filter Regulator GAFR600C25SJW FAQ
The GAFR600C25SJW is a filter & regulator with a 1in port, working pressure 0.15-0.9 MPa (20-130 psi), max pressure 1.0 MPa (145 psi), proof pressure 1.5 MPa (215 psi), and temperature range -5 to 70 C. It has a 205 cc metal drain bowl, weighs 1880 g, uses a 5 um element, and includes a fitted gauge with MPa/psi scale.
The J code in GAFR600C25SJW means the mounting bracket is omitted. This suits installations where the unit mounts to an existing panel or frame, or where the 1880 g weight is supported by a dedicated structure rather than tubing. If you need the standard bracket, order the same model without the J.
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