Rotary Unions for High Speed Applications and High Pressure

The unions of model C are used in applications with high pressure and high rotation speed. A special double row bearing and the balanced sealing allow to operate at high pressure without any problem. Model D (heavy duty) seals in tungsten carbide to tungsten carbide, are microlapped for low friction. All the parts in contact with the fluid, made in stainless steel, allow to use the unions with many different fluids including water.

Data Sheet

Rotary Unions for High Speed Applications and Dry Run
The unions for the models A and B have been designed for machine tool spindles rotating at high speed with fluid passing through or dry when needed. The seals, balanced and...
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Rotary Unions for High Speed Applications
The unions of the models A and B are used for the passage of coolant through the machine tool spindles rotating at high speed. Well balanced seal assemblies model D, in tungsten...
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Roehrs Tube Couplers
Tube coupler for high-speed assembly of fiber glass strengthened plastic tubes in very high pressure ranges.
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CBN Hydrostatic Grinding Spindle Systems
This is an example of a hydrostatic spindle designed for high speed grinding with CBN grinding wheels. The small bearing diameter in combination with high surface speed allows...
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BERG Rotary Transmission Leadthroughs HDF
Rotary transmission leadthroughs serve as a rear inter face for fluid transmission into the spindle. A hydromechanic clamping unit or integrated clamping cylinder can be actuated...
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HSK Handbook
The HSK Handbook is recommended for end users involved in the implementation of HSK tooling, machine tool companies and distributors of CNC centers with HSK spindles, tooling...
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Hollow Taper Shank Type E
For use with high-frequency spindles and wood working machines. Hollow Taper Shanks for High-Speed Cutting (HSC) acc. to the Pre-Standard DIN 69 893 Part 5 and 6 with Gripper...
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Laip Induction Shrink Fit and Cooling Devices
Compact heat shrink system with fully integrated control, high frequency inductor, and cooling system.
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BKW Kuma Hydrocyclones
Hydrocyclone Cooling Lubricant – cleaning systems operate in all applications where heavy dirt particles are to be separated from low viscous liquids – e.g. on machine tools...
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Rotary Unions for High Speed Applications and High Pressure

1 PASSAGE, SIZES FROM 1/4" TO 3/4"

Data Sheet

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