Rotary Unions

Pressure Media: Mineral Oil, Hydraulic Oil, biologically degradable Thermo Oil (up to 600 °C), Water, Emulsions, Air, Steam, Gas (also heated up to 200 °C), Low-Temperature Media, Aggressive Media, Food Chemical and Pharmaceutical Products, Solids (f. e. Granulates), Contaminated Gases (Vacuum)
Speed: The maximum speed depends on the technical application and the diameter. Speed hermetically tight up to 30m/sec Speed labyrinth ∞

Pressure Range: up to 800 bar
Vacuum: up to Pa 10-10-6
Maximum Diameter: 1600 mm
Inlet: radial, axial, combined
Outlet: radial, axial, combined
Materials and Coating Systems: are adjusted to the single applicaton
Temperature Range: -100 °C up to +600 °C
Torque Transmissions: Flange, Thread, Special Constructions
Standard Bearing: Deep grove ball bearing, Thrust bearing, Sliding bearing, High-grade coal bearing resistant against chemicals and food
Slip ring Transmitter: Current Power up to 20.000 Ampere per Phase, Alternative and Direct Current, Bus Systems, Sensors  

Compatible thereto, HERE you can find our established slipring transmitter.

Burre Hydraulik GmbH - Your partner for hydraulics since 1964
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