Push pull devices

Our products are designed for high-duty, high-torque and high-precision, linear-only applications. For high-duty process applications, these magnetically-coupled push pull (MPP) devices are ideally suited. This is because they offer high torque, high axial stiffness and zero thrust due to vacuum. The magnetically-coupled push pull range provides linear and linear/rotary motion solutions with up to 300mm (12") stroke. Strong magnetic coupling eliminates the use of bellows and dynamic seals, which are vulnerable to failure. This ensures the device has a robust long-life design.

For applications where precise multi-positioning is required, our linear bellows drives provide exceptional resolution (two-times better than conventional units), a guaranteed minimum lifetime of 10,000 cycles and the ability to easily motorise in the field.

Key Features

  • Magnetically-coupled push pull products for high-duty, high-torque rotary and linear applications
  • Linear bellows drives for high-precision, multi-position, linear-only applications
Push pull devices

Push pull devices series and product options

Edge-welded bellows-sealed devices

Magnetically-coupled devices

Pneumatically Actuated Linear Translator (PAT)

No need to use bellows in beamline applications

If you would like to discuss your project with our engineering team, please contact us.