The 1000 Series Rotary Joint is designed for the highest pressure and speed applications. Engineered specifically for the paper industry, it delivers exceptional sealing performance, maximum reliability, and long service life in demanding operating conditions.
The 1000 Series Rotary Joint is designed for the highest pressure and speed applications. Engineered specifically for the paper industry, it delivers exceptional sealing performance, maximum reliability, and long service life in demanding operating conditions.
The 1000 Series combines flow configuration flexibility with a balanced seal design engineered specifically for the run-out, thermal expansion, and flow demands of high-speed paper machines.
Available for different steam, water and condensate transfer applications.
Designed for cantilever stationary syphon service applications.
Balanced multi-spring design provides optimized pressure and reliable sealing performance.
Large full flow area helps maintain efficient flow with low pressure loss.
Design accommodates thermal expansion during high-temperature operation.
Seal design allows for run out and misalignment during operation.
Seal operates under compression load for reliable sealing performance.
Different sealing grades are available according to the application.
Specially designed for high speed paper machine applications.
Design helps reduce installation time and simplifies installation.
At the speeds and pressures the 1000 Series is built for, the seal has to tolerate movement rather than resist it — run-out, misalignment, and thermal growth are treated as normal operating conditions, not faults.
The balanced multi-spring design provides optimized pressure and reliable sealing performance, distributing load evenly rather than relying on a single spring point.
The seal operates under compression load, with a design that permits run-out and misalignment during operation — conditions that are unavoidable at high speed on a large paper machine cylinder.
The design accommodates thermal expansion during high-temperature operation, keeping the seal interface stable as the machine heats up and reaches full running temperature.
Sealing grade and flow configuration are confirmed against your specific pressure, temperature, and speed requirements.
| Media | Steam, water & condensate |
| Max. speed | High speed — up to 850 MPM |
| Max. pressure | Steam — up to 300 PSI |
| Max. temperature | Up to 350°C |
| Size range | 2″ to 6″ |
| Connection type | As per ISO 228 (NPT / Metric) |
| Quick release nipple | Flange type |