RH series rotary joint parameter introduction
1.多弹簧设计结构， 为密封面提供稳定弹簧力；2.平衡式机械密封设计结构， 降低压力变化负荷对密封面的影响， 延长使用寿命；
3.两个宽大进口高温轴承支撑， 转动平稳；4.特殊隔套式设计结构， 避免高温直接传递到轴承表面， 延长了轴承寿命；
5.模块化结构， 避免因密封失效，泄漏到轴承结焦引起轴承卡死；6.壳体设有观察孔， 可观察泄漏情况及磨擦情况；
技术参数：
最高转速：3000 r/ min 工作温度：- 30 ～+180 ℃ 最大压力：2.0 Mpa 适用介质： 冷却水/热油等
Main Features:
Multi-spring design for efficient spring compensation.
Balanced mechanical sealing structure for prolonged service life. Double imported high-temp-resistant bearings for optimized stability. Special bearing spacing design for prolonged bearing service life.
Modular structure to prevent bearing failure caused by potential leakage. Drainage hole design for wearing and leakage observation.
Technical Ratings
Max Speed: 3000 r/min Temperature: -30～+180℃ Max Pressure:2.0Mpa Media: Cooling water/Hot Oil
| Product form | Product Series | Speed (RPM) | Pressure (Max) | Temperature (Max) | Catalog |
|---|---|---|---|---|---|
 | DRH series | 3000RPM； | 4.0MPa； | -30℃---+180℃ | DRH High temperature rotary joint |