Differentially Pumped Rotary Feedthrough

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Description

The Differentially Pumped Rotary Feedthrough provides 360° of continuous rotary freedom through the vacuum wall of a UHV system. The feedthrough has two stages of differential pumping isolated by graphite-impregnated, expanded, viton seals on special sealing surfaces. A preloaded ball bearing set accurately controls the rotating stage position.

Application

< The Differentially Pumped Rotary Feedthrough can be successfully used with manipulators and other precision positioning devices.

Additional information

The feedthroughs are available with worm drive fine adjust option. This allows to easier and more accurate angle adjustment. They are also available with anti-backlash stepping motor.

Specification

Operating temperature	–20 to +60°C
Bakeout temperature	150°C
Positional control	Handwheel or stepping motor

This website is not an offer within the meaning of the Civil Code, and has information character only. Contact with our specialist before you order, please.