Rotary Union, H Series, DEUBLIN
Universal equipmentPrice on request
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Description
Main function: Self-supported rotating pressure joint for steam and hot oil applications in paper, plastic, and textile industries. Operating limits: Max Sat. Steam Pressure 150 PSI (10 bar), Max Speed 180 RPM, Max Temp 365°F (185°C); Max Hot Oil Pressure 100 PSI (7 bar), Max Speed 350 RPM, Max Temp 450°F (232°C). Accuracy: Not applicable (mechanical device). Connection type: Flanged or threaded stainless steel rotor, monoflow or duoflow. Output signal and power: Not applicable. Electrical connection: Not applicable. Certifications: ISO 9001, AEO. Housing construction: Self-supported design with two widely-spaced, self-aligning carbon graphite bearings. Materials: Ni-Resist seals (high nickel and chromium content), carbon graphite under compression. Additional options: Dual sight glasses on duoflow end cap for steam service with rotating siphon, optional threaded plugs for monitoring seal face wear.
Possible Applications
The DEUBLIN H Series rotary union is primarily utilized in paper mill dryer sections to supply steam to rotating Yankee dryers and dryer cans, ensuring efficient moisture removal from the paper web. In the plastics industry, this joint is integrated into calender rolls and extrusion laminators where hot oil must be circulated to maintain precise polymer processing temperatures. Textile manufacturing facilities rely on these unions to heat drying cylinders and tenter frame pre-heaters during fabric finishing processes. The self-supported design makes it ideal for these heavy-duty thermal processing rolls, where it reliably accommodates the angular misalignment and thermal expansion inherent in large rotating machinery.
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Specifications
| Category | Universal equipment |
| Product ID | 8211111697-5141 |
| Manufacturer | DEUBLIN |
