Overview
The Festo ADVUL-32-25-PA is a compact double-acting pneumatic cylinder designed for industrial automation and precision positioning applications. This cylinder features a 32mm piston diameter and 25mm stroke, operating up to 145 psi with elastic cushioning at both ends for smooth deceleration. The ADVUL series provides 50% less installation space than comparable ISO 15552 cylinders, making it ideal for tight enclosure layouts and compact machine designs.
Key Features
- Double-acting design — provides controlled forward and reverse motion with full force in both directions
- Elastic cushioning — dual-end damping rings minimize impact and extend component life
- Anti-rotation protection — guide rod and yoke plate prevent unwanted rotation during operation
- Proximity sensor mounting — built-in provision for position sensing and feedback control
- G1/8 pneumatic connection — standard metric port for quick integration with ISO standard tubing and fittings
- Compact footprint — significantly smaller than ISO cylinders without sacrificing performance
Technical Specifications
- Operating Pressure: 11.6–145 psi (0.8–10 bar)
- Piston Diameter: 32 mm (1.26 inches)
- Stroke Length: 25 mm (0.98 inches)
- Rated Load: 109 lbs (49.2 kg) at maximum pressure
- Operating Temperature: -4 to 176°F (-20 to 80°C)
- Cushioning: Elastic rings/plates both ends
- Pneumatic Connection: G1/8
- Piston Rod: High-alloy stainless steel
- Cylinder Barrel: Wrought aluminum alloy
- Seals: Nitrile rubber (NBR) / thermoplastic polyurethane (TPE-U)
- Lubrication: Oil lubrication compatible
- Position Sensing: Via proximity switch (sensor-ready)
Typical Applications
- Assembly line clamping and ejection
- Robotic end-effector actuation
- Material handling and part positioning
- Press and stamping machine tooling
- Packaging machinery linear drives
- Test stand fixtures and jigs
- Any compact automation where space is critical
Compatibility & Replacements
Compatible With
- Festo pneumatic control valves (5/2, 5/3, directional control)
- ISO standard G1/8 pneumatic tubing and quick-couplers
- Festo proximity sensors and position feedback modules
- Standard pneumatic systems requiring 0.8–10 bar supply
- Oil-lubricated pneumatic networks (when lubricated mode is desired)
Replaces / Drop-In Replacement For
- Festo ADVU-32-25-P-A (non-lubricated compact variant)
- Festo ADVUL-32-25-P-A (other seal configurations)
- Equivalent 32×25 compact cylinders from other manufacturers with G1/8 mounting
Works With
- Festo pneumatic control systems and manifolds
- PLC-controlled directional solenoid valves
- Pneumatic proportional and servo proportional valves
- Standard industrial air compressors (0.8–10 bar regulated)
- Proximity sensors: Festo SMEO inductive position switches
