Airtac GAC F.R.L. Unit GAC600C20ASNW
The AirTAC Airtac GAC F.R.L. Unit GAC600C20ASNW is a genuine three-unit F.R.L. combination — a filter, a pressure regulator and a lubricator pre-assembled on one bracket with quick mounting clamps. It has 3/4" ports, a 5 µm filter element and regulates 0.15 - 0.9 MPa (20 - 130 psi).
- TypeF.R.L. combination
- Port size3/4"
- Pressure range0.15 - 0.9 MPa (20 - 130 psi)
- Filtering grade5 µm
- Bowl materialMetal
- Drainautomatic
- Pressure gaugeNot fitted
- Weight4600 g
About the Airtac GAC F.R.L. Unit GAC600C20ASNW
Delivering cleaned, regulated and lubricated air for heavy-duty pneumatics, this GAC600 unit integrates a filter, regulator and lubricator on a single L-shape bracket. The 3/4in port pairs with a 4600 g mass, placing it in the largest size class where panel or frame mounting is required rather than tubing support. Air passes through the 5 um element before the regulator sets a 0.15-0.9 MPa (20-130 psi) output, with oil mist added last so the regulator seat stays clean.
This variant uses a durable metal bowl paired with an automatic drain that clears condensate without an operator, making it suitable for unattended or wet lines. No gauge is supplied, but a 1/4in connection is provided if you need to add instrumentation later. The 205 cc condensate bowl and 410 cc oil reservoir minimize maintenance interventions, while the 5 um element traps fine particles for sensitive downstream valves.
Airtac GAC F.R.L. Unit GAC600C20ASNW Technical Specifications
| Model | Airtac GAC F.R.L. Unit GAC600C20ASNW |
|---|---|
| Series | GAC600 F.R.L. combination |
| Port size | 3/4" (PT thread) |
| Filtering grade | 5 µm |
| Pressure range | 0.15 - 0.9 MPa (20 - 130 psi) |
| Type | Standard |
| Bowl material | Metal |
| Drain type | Automatic 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 |
| Capacity of oil bowl | 410 cc |
| Recommended lubricant | ISO VG 32 or equivalent |
| Weight | 4600 g |
Specifications follow the official AirTAC GAC catalogue (pages 216-217). Air must not freeze in the unit. No gauge is supplied with this model — the gauge connection on a GAC600 is 1/4" if you add one.
Model Code: Airtac GAC F.R.L. Unit GAC600C20ASNW
| GAC600 | GA600 series F.R.L. unit — sets ports, bowl capacity and weight. |
|---|---|
| C | Bowl material: Metal. Available on this body: Metal (C) only. |
| 20 | Port size 3/4". This body offers 20 = 3/4", 25 = 1". |
| A | Drain: Automatic drain. |
| S | Standard type — 0.15 - 0.9 MPa (20 - 130 psi). This body offers Standard (S) only. |
| N | No pressure gauge; 1/4" gauge connection. |
| W | Filtering grade 5 µm. |
| (blank) | PT thread; gauge scale MPa / psi. |
| (blank) | No reverse-flow valve. |
Constituent units, orderable separately as spares: GAF600-20 filter, GAR600-20 regulator, GAL600-20 lubricator — all three share this body and port.
Size Class & Flow Envelope
- GAC2001/8"-1/4" · 1750 L/min
- GAC3001/4"-1/2" · 3000 L/min
- GAC4003/8"-1/2" · 6000 L/min
- GAC5003/4" · 7000 L/min
- GAC6003/4"-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 | GAC600 · 3/4" · curve to 12000 L/min |
|---|---|
| One size down | GAC500 |
| Build order | Filter → bracket → regulator → lubricator |
Where the Airtac GAC F.R.L. Unit GAC600C20ASNW Is Used
Automotive Assembly Line
Feeds a multi-station machine header where the 3/4in port and 12000 L/min flow envelope sustain high air demand for concurrent pneumatic tools.
CNC Machining Centers
The 5 um element protects precision valves from fine particulates, while the metal bowl withstands the harsh shop-floor environment.
High-Speed Bottling
Automatic condensate evacuation keeps the air prep system running unattended through long production shifts without pressure drops.
Is the Airtac GAC F.R.L. Unit GAC600C20ASNW the Right Air-Prep Unit?
Choose this configuration for high-flow plant headers requiring fine filtration, stepping up from the GAC500 which plots to 7000 L/min at 0.7 MPa inlet versus the 12000 L/min envelope of this body. The metal bowl suits rugged environments, and the automatic drain eliminates manual condensate management. Because the lubricator introduces oil mist downstream, select a separate filter-regulator if your line must remain oil-free. Spares follow the same body-port suffix: GAF600-20, GAR600-20 and GAL600-20. The 205 cc drain bowl holds about 8x the condensate of the GAC200's 25 cc capacity, drastically cutting service visits.
Quick checklist
- ✓ Body size for your peak flow (3/4" 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
- ✓ Thread & gauge scale (PT / G / NPT)
Installation & Maintenance Notes
- check Install with the airflow arrow: filter first, lubricator last.
- check Keep inlet pressure at or below 1.0 MPa (145 psi).
- check Fill the oil bowl with ISO VG 32 or equivalent only.
- check Drain condensate before the 205 cc bowl fills.
- check Keep the unit above freezing (-5 to +70 °C, unfreeze).
- check Support the 4600 g unit on its bracket, not on the tubing.
The lubricator adds an oil mist downstream of the regulator. If any part of the line must stay oil-free, use a filter-regulator instead of an F.R.L. combination on that branch.
Airtac GAC F.R.L. Unit GAC600C20ASNW FAQ
It operates at 0.15-0.9 MPa (20-130 psi) with a maximum pressure of 1.0 MPa (145 psi) and a proof pressure of 1.5 MPa (215 psi). The temperature range is -5 to 70 C. It features a 205 cc drain bowl, a 410 cc oil bowl, weighs 4600 g, and uses ISO VG 32 lubricant.
No gauge is supplied with this variant, so the set pressure cannot be read directly. However, a 1/4in gauge connection is built into the body, allowing you to add a compatible pressure gauge if visual monitoring is required.
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Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models usually ship in 3-4 days.
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Most inquiries answered within 7-8 hours.
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