Rotary Union, F Series, DEUBLIN
Universal equipmentPrice on request
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Description
Main function: Cooling system joint for water applications. Operating limits: Max Pressure 200 PSI (14 bar), Max Temperature 250°F (120°C), Max Speed 200 RPM. Accuracy: Not applicable (mechanical device). Connection type: Flanged rotor to rotating cylinder journal, bell-supported version available. Output signal and power: Not applicable. Electrical connection: Not applicable. Certifications: ISO 9001, AEO. Housing construction: Self-supported design with two widely-spaced ball bearings supporting the rotor. Materials: Nickel-plated housing and rotor to resist corrosion, balanced mechanical seal with Ni-Resist-to-Carbon Graphite seal faces, spring-reinforced PTFE U-cup secondary seal. Additional options: Bell-supported version, special labyrinth seal to protect bearings, on-machine seal replacement.
Possible Applications
This rotary union is primarily used to supply cooling water to rotating chill rolls, calendars, and heat-transfer drums in plastic sheet extrusion lines, rubber processing machinery, and paper converting equipment. Its corrosion-resistant internal construction and sturdy bearing arrangement suit demanding environments like steel mill continuous casting rollers and metal rolling mill run-out tables, where untreated process water is commonly recirculated. The flanged connection allows direct mounting onto heavy cylinder journals found in industrial rotogravure printing presses and textile dry-can arrays. These features, combined with simple inline maintenance, make the unit ideal for continuous production environments where precise thermal management of rotating machinery is critical to output quality.
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Specifications
| Category | Universal equipment |
| Product ID | 8211111697-5144 |
| Manufacturer | DEUBLIN |
