Rotary Union, 7100-1010, DEUBLIN
Universal equipmentPrice on request
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Description
Main function: 3-Passage rotary union with hydrostatic seal for spraying-clamping-unclamping applications on steel-strip winders. Operating limits: Max Pressure 1,450 PSI (100 bar) for Hydraulic, Max Speed 450 RPM, Max Temperature 160°F (70°C). Accuracy: Not applicable (mechanical device). Connection type: 3 passages. Output signal and power: Not applicable. Electrical connection: Not applicable. Certifications: ISO 9001, AEO. Housing construction: Hydrostatic seal design requiring a drain line. Materials: Not specified in summary. Additional options: Can be combined with SP0077 (Max Pressure 5,800 PSI / 400 bar, Max Speed 600 RPM, Max Temp 160°F / 70°C) for grease supply.
Possible Applications
This multi-channel fluid coupling is primarily engineered for heavy-duty metal processing equipment, particularly coiled sheet steel production lines, cold rolling mills, and continuous strip rewinding machinery. In these operations, it integrates into rotating mandrel assemblies to power internal hydraulic cylinders responsible for expanding and collapsing the coiler drum during strip gripping and coil release. Simultaneously, the secondary channels supply process fluids for strip-spraying applications while delivering high-pressure grease to internal bearings within the main drive shaft. Heavy industrial facilities such as metal slitting operations, tube mills, and coil processing centers rely on this configuration to maintain continuous fluid delivery across rotating interfaces under demanding mechanical stress.
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Specifications
| Category | Universal equipment |
| Product ID | 8211111697-5152 |
| Manufacturer | DEUBLIN |
