CF275-025-FTRF-3.39-160

Ferrofluid seals are based on the formation of liquid o-rings, which create a hermetic seal on the shaft of the feedthrough. This is accompanied by the retention of magnetic fluid (ferrofluid) by powerful magnetic fields created by precise placement of high-strength magnets within the body of the feedthrough. The precise roller bearing spindle design allows for a smooth rotation and a high number of rotations per minute.

Features

• Hermetically sealed with ferrofluid technology
• Vacuum rated to 1×10-8 torr (UHV option rated to 1×10-9 torr)
• Up to 5000 RPM performance
• Very low stray magnetic fields
• No magnets in vacuum environment
• Multiple connection options (threaded nose, baseplate, CF, ISO or customized)