AirTAC GAL Series: Precision Piston-Type Lubricator
The AirTAC GAL Series is a specialized modular lubricator designed for precise oil delivery in compact pneumatic systems. Utilizing a piston-type structure, it excels at providing consistent lubrication even in space-constrained environments. It is a critical component for extending the life of your pneumatic actuators and valves by ensuring a constant, fine mist of oil is present in the compressed air stream.
The GAL series is part of AirTAC's "G-Series" modular family, allowing it to be easily integrated with filters and regulators using standard modular brackets. Its robust aluminum construction and clear drip-monitoring dome make it both durable and easy to maintain.
Key Product Features
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Compact Piston Design: Offers a smaller footprint than standard diaphragm-type lubricators, making it perfect for integration into compact manifolds.
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Proportional Oil Delivery: Automatically adjusts the amount of oil dispensed relative to the airflow rate to prevent over-lubrication or dry-running.
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Fine-Adjustment Needle Valve: Allows for microscopic control of the oil drip rate, visible through the 360° transparent drip dome.
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Non-Stop Oil Refilling: Most models are engineered to allow oil to be added to the bowl without depressurizing the system, eliminating unnecessary downtime.
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High-Strength Bowl Options: Comes standard with a Polycarbonate (PC) bowl for visibility; nylon and metal bowls are available for use with specialized synthetic oils or in harsh environments.
Specifications
| Model | GAL200-06 | GAL200-08 | GAL300-08 | GAL300-10 | GAL300-15 | GAL400-10 | GAL400-15 | GAL500-20 | GAL600-20 | GAL600-25 |
| Fluid | Air | |||||||||
| Port size [Note 1] | 1/8" | 1/4" | 1/4" | 3/8" | 1/2" | 3/8" | 1/2" | 3/4" | 3/4" | 1" |
| Pressure range | 0.05~0.9MPa (7~130psi) | |||||||||
| Proof pressure | 1.5MPa (215psi) | |||||||||
| Temperature range | -5~70˚C | |||||||||
| Recommended Lubricant | ISO VG 32 or equivqlent | |||||||||
| Capacity of oil bowl | 36CC | 98CC | 185CC | 225CC | 410CC | |||||
| Weight | 200g | 370g | 660g | 700g | 1040g | |||||
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