Rotary Unions - Rotary Unions Pneumatic rotary unions

Hydrokomp

Brand

Hydrokomp

Category

Rotary Unions

Sub Categoey

Rotary Unions

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Pneumatic rotary unions

without/with electrical feed-through, nominal size 3, pmax. 10 bar

Pneumatic rotary feedthroughs transfer compressed air from a stationary to a rotating machine part.

The assembly takes place in the axis of rotation of the module. We offer variants with 1-wire, 2-wire and 4-wire feedthroughs. The pneumatic rotary feedthroughs from Hydrokomp can be combined with electrical feedthroughs via slip rings for 6, 12, 18 or 24 cores at 24 Vdc and 2 A.

We also design and manufacture special versions with additional electrical properties!

Special features:

  • Axial and radial connections in the piston
  • Maximum operating pressure 10 bar
  • Operating temperature -10°C to +60°C
  • Housing made of high-strength aluminum (slip ring housing made of robust plastic)
  • Rotary piston made of high-strength aluminum
  • Can be combined with electrical slip rings as a special variant
  • Standard variants and special variants available
  • Low dead weight
  • ball bearing mounted


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Rotary Unions

Rotary Union

Rotary Unions without/with leakage oil return, nominal sizes 5/10, pmax. 400/350 bar

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Rotary Unions

Controlled Rotary Union

Controlled rotary unions Nominal size 5, for single/double-acting clamping elements, pmax. 350 bar

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