Airtac GAL: Air Lubricator - GAL400C10T  High Pressure Stability

Air lubricator, metal bowl, 3/8 inch NPT port, Compared to the SMC AL40-20 series, the AirTac GAL200-600 air prep series is considered a functional replacement.

** GL40010 has been discontinued and replaced with the GAL series. **


1.The structure of oil dripping adopts gap seal type, which makes the adjustment of oil supply
more reliable.
2.Oil feed ring can only make one full turn. The quantity of oil supply basically takes on linear distribution. The quantity of oil supply can be generally calculated according to the position
of graduation ring.
3.Special drip nozzle structure will produce negative pressure in oil dripping outlet and the
mist flow is minimal.
4.Three material of bowl are available: PC, Nylon and metal.
5.Filling of oil while the lubricator is under pressure is made possible, and the oil bowl is large.
6.The bracket can be selected for installation.

The Airtac GAR and GAL Series Air Treatment Units
The Airtac GAR and GAL Series are essential air source treatment components in Airtac’s pneumatic product line. They provide efficient air filtration, pressure regulation, and lubrication, ensuring stable and clean compressed air.

These products form part of a complete air preparation system, typically installed between compressors and pneumatic equipment to improve air quality and extend the service life of valves, actuators, and air tools.

🔹 Airtac GAR Series – Air Filter Regulator
The Airtac GAR Series Air Filter Regulator combines an air filter and pressure regulator in one compact unit. It effectively removes moisture and impurities while maintaining a consistent outlet pressure.
• Key Features: Filtration and regulation in one FR unit; Precise control; Durable aluminum body.
• Applications: Automation systems, air compressor pipelines, and packaging machinery.

🔹 Airtac GAL Series – Air Lubricator
The Airtac GAL Series Air Lubricator is designed to provide reliable oil mist lubrication for pneumatic devices, reducing wear and enhancing performance in actuators and air cylinders.
• Key Features: Fine oil mist generation; Adjustable oil supply; Clear polycarbonate bowl for inspection.
• Applications: Pneumatic tools, air-driven conveyors, and industrial automation lines.

⚙️ Technical Specifications (General Range)

Parameter	Typical Range
Operating Pressure	0 – 1.0 MPa
Filter Precision	40 μm
Body Material	Aluminum Alloy
Temperature Range	–5 °C to +60 °C
Port Sizes	1/8”, 1/4”, 3/8”, 1/2”

🏭 System Integration
The GAR and GAL units can be used individually or combined as part of Airtac’s modular air source treatment sets — together with GAFR, GAFC, or GAC series — to build a fully functional FRL system.

🌐 Advantages of Airtac GAR & GAL Series
- Reliable air quality improvement and stable pressure regulation.
- Efficient lubrication reduces equipment maintenance.
- Compact design for space-saving installation.
- Fully compatible with Airtac’s complete air source treatment range.