Linear/Rotary Feedthroughs

Since 1996, Ferrovac magnetically driven manipulators define the benchmark for delicate and precise manipulations in ultra high vacuum systems.

Due to the principle of magnetic force coupling, the motion of the shaft is not affected by the difference between atmospheric pressure and ultra high vacuum. The operator can guide the shaft nearly force-free in a smooth and controlled way.

Magnetic coupling also minimizes the risk for leaks and ensure longer lifetimes compared to conventional linear feedthroughs employed with long welded bellows.

MD Overview

Standard stroke range: 100-500mm in 100mm increments
Customized strokes up to 750mm
High coupling force, linear: 30N, torque 0.4Nm (note: HT-models 60N/1Nm)
Bakeout temperature up to 200°C including magnet
Pressure range 1E-11 to 1000 mbar (hPa)
Low outgassing during movement

List price:

2'055.53 CHF

2'115.37 EUR *
2'294.76 USD *

Linear/Rotary Feedthrough DN16CF

Product code: MD16-XXXX-YYYY

Magnetically driven single shaft linear/rotary feedthrough with mounting flange DN16CF.

Standard Stroke: 0100 / 0200 / 0300 / 0400 / 0500mm. Standard retracted length: 0030mm. Continuous rotation.

Customized Stroke: Min. 50mm / max. 700mm. Customized retracted length: Min. 10mm / max. 250mm.

List price:

2'274.74 CHF

2'340.97 EUR *
2'539.48 USD *

Linear/Rotary Feedthrough DN40CF

Product code: MD40-XXXX-YYYY

Magnetically driven single shaft linear/rotary feedthrough with mounting flange DN40CF.

List price:

3'384.21 CHF

3'482.74 EUR *
3'778.07 USD *

High-torque Linear/Rotary Feedthrough

Product code: MD40HT-XXXX-YYYY

High-torque magnetically-driven single shaft linear/rotary feedthrough with mounting flange DN40CF.

List price:

5'029.00 CHF

5'175.41 EUR *
5'614.29 USD *

Dual Shaft Linear/Rotary Feedthrough

Product code: MDG40-XXXX-YYYY

Magnetically driven dual shaft linear/ rotary feedthrough with mounting flange DN40CF.

List price:

4'843.16 CHF

4'984.16 EUR *
5'406.82 USD *

High Precision Linear/Rotary Manipulator

Product code: MD16-ADCF16TS-DRVMD-XXXX-YYYY

DN16CF linear/rotary manipulator with high precision drive

List price:

2'646.84 CHF

2'723.90 EUR *
2'954.89 USD *

MD40 Linear/Rotary Feedthrough zero retracted length with Tube Support

Product code: MD40(Y0)-TSMDH-0080-0001

Magnetically driven single shaft linear/rotary feedthrough with mounting flange DN40CF and zero retracted length. Especially suitable in this specification for implementation with NexGeneration UHV Suitcases.

List price:

2'543.16 CHF

2'617.20 EUR *
2'839.14 USD *

Linear/Rotary Feedthrough with Adjustable Rotation Limit

Product code: MD40(RL)-XXXX-YYYY

Magnetically driven single shaft linear/ rotary feedthrough with mounting flange DN40CF and rotation lock.
Please select from one of the tube supports below. This is necessary for rotation lock.

List price:

5'209.21 CHF

5'360.87 EUR *
5'815.47 USD *

Dual Shaft Linear/Rotary Feedthrough DN40CF with Rotation Lock

Product code: MDG40(RL)-XXXX-YYYY

Incorporate precision and versatility with our magnetically-driven, dual-shaft linear/rotary feedthrough. This advanced DN40CF system boasts an adjustable rotation lock mechanism, ensuring seamless operation.