DAEIL DVIM-G Advanced Pneumatic Vibration Isolator

DAEIL DVIM-G Advanced Pneumatic Vibration Isolator

The DVIM-G is DAEIL's high-performance pneumatic isolator for precision metrology, inspection equipment and machinery with moving payloads. Its dual-chamber damping arrangement is designed to combine low-frequency isolation with faster recovery after stage movement.

Advanced Damping System

• Dual chamber: separate air and damping chambers are linked through precision orifices to dissipate energy generated by moving payloads.
• Adjustable response: the damping response can be tuned to the application.
• Air-operated valve option: increases pneumatic response speed during dynamic events.
• External oil damper option: provides additional damping where rapid stage movement or high inertial forces are present.
• Precision levelling: optional ±0.05 mm repeatability.

Performance

Ordering Information

Models range from DVIM-G-500 through DVIM-G-6000. Mount footprint, hole spacing and mounting-hole diameter increase with load capacity, so the isolator model should be selected from the actual machine weight distribution rather than total weight alone.

Typical Applications

• Precision metrology and inspection systems
• Semiconductor stages and wafer inspection equipment
• Large precision positioning systems
• Equipment with rapidly moving stages where settling time matters