
Airpot
Airpel Low-Friction Air Cylinder
Graphite-piston glass cylinder eliminates stiction for precise force control
An ultra-low-friction pneumatic cylinder with a graphite piston precision-fitted in a borosilicate glass cylinder, leaving a ~0.0005-inch gap so the piston floats on air. The near-frictionless design eliminates stiction for precise, repeatable force control.
Specifications
- Pressure range
- Full vacuum to 100 psi (0.69 MPa)
- Friction force
- 0.5%–1.5% of load
- Materials
- Borosilicate glass, graphite piston
- Operating temperature
- -55 °C to +150 °C
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