High-Temperature Thermal Oil & Superheated Steam Rotary Joint
Key Specifications
Compatible Media: Thermal oil (synthetic/mineral), superheated steam
Speed Range: <100 RPM
Temperature Grades:
▸ Standard: 220°C
▸ High-Temp: 280°C
▸ Extreme: 350°C
Contact our engineers for optimal configuration based on your operating conditions.
Structural Advantages
German-Engineered Dual Spherical Sealing Technology:
Oil-Free Double Bearing Support: Eliminates grease degradation in high-temperature environments.
Auto-Alignment & Compensation: Self-adjusting seal faces maintain contact pressure, doubling rotational accuracy and speed stability.
Advanced Tribology Design:
Thrust Bearing Lubrication: Optimized for thermal oil immersion, reducing friction by 40% vs. conventional designs.
Quenched Nodular Cast Iron Housing: Surface hardness ≥HRC 55 ensures wear resistance under steam erosion.
Premium Sealing Components:
High-Copper Composite Seal Rings: Enhanced thermal conductivity for rapid heat dissipation.
Imported Antimony Alloy Backup Rings: Withstand cyclic thermal shocks (tested to 10,000+ cycles @350°C).
Performance Highlights
Zero-Leak Guarantee: Dual-seal redundancy meets ISO 15848-1 emission standards.
3x Longer Service Life: Precision surface hardening (plasma nitriding) + SiC-coated ball interfaces.
Low Maintenance: No relubrication required for 15,000 operational hours.
Typical Applications
Plastic injection molding machine thermal oil circuits
Chemical reactor steam agitation systems
Paper drying cylinder steam supply
CSP (Concentrated Solar Power) molten salt heat exchangers
Customizable flange/thread standards (DIN/ANSI/JIS) and steam pressure ratings up to 6.4MPa.
Certifications: ASME B16.34 PED 2014/68/EU TÜV SÜD Material Traceability
For critical superheated steam applications (>400°C), inquire about our Inconel 718/ceramic hybrid series.
Shandong Tenord Machinery Equipment Co., Ltd. Global Supplier of Pneumatic Solutions About Us Shandong Tenord Machinery Equipment Co., Ltd. is a high-tech enterprise specializing in the R&D, production, and sales of pneumatic equipment. Headquartered in Shandong Province, a major industrial hub in China, we are committed to delivering efficient, reliable, and innovative pneumatic solutions to global industrial markets. Guided by our mission of "Innovation Drives Progress, Quality Defines Excellence, " we have established ourselves as a leading brand in the pneumatic technology sector. ---Core Products & Solutions We offer a comprehensive product portfolio designed for diverse industrial applications, including: - Pneumatic Clutches & Brakes: High-performance solutions for precision control in heavy-duty environments. - Pneumatic Couplings & Fittings: Durable, leak-proof connectors for seamless pneumatic system integration. - Pneumatic Valves: Intelligent flow control valves with high pressure/frequency adaptability. With over 100 standardized models across dozens of product categories, our modular designs cater to customized demands in industries such as metallurgy, mining, chemical processing, automotive manufacturing, and construction machinery. ---Technology & Quality Assurance - R&D Excellence: Our R&D center, staffed by global pneumatic experts, integrates advanced facilities including CNC precision machining centers, 3D dynamic simulation labs, and automated testing lines. - Certified Quality: ISO 9001-certified manufacturing processes, CE and RoHS compliance, and aerospace-grade materials (e. g., aluminum alloys, composite polymers) ensure 30% longer lifespan than industry benchmarks. - Innovation Leadership: 17 national patents, including our proprietary Intelligent Pneumatic Clutch-Brake System, recognized for its energy efficiency and international technological parity. ---Global Presence & Service - Production Capacity: Dual manufacturing bases in Jinan and Qingdao support an annual output of 12 million units, ensuring scalable and timely delivery. - Worldwide Network: Products exported to 20+ countries/regions across Southeast Asia, the Middle East, and Europe, backed by a robust sales and service network in 30 Chinese provinces. - Customer-Centric Support: 24/7 technical assistance, lifecycle services (consultation, installation, maintenance), and a 98%+ client satisfaction rate over five consecutive years. ---Sustainability & Vision - Green Manufacturing: 40% reduced energy consumption and zero industrial wastewater discharge through process innovation. - Industry Collaboration: Partnered with prestigious universities and research institutes to co-develop 3 industry standards and IoT-enabled smart pneumatic management systems. - Future Focus: Driving Industry 4.0 integration with digitalized pneumatic solutions, aligning with global trends in automation and eco-friendly technology. ---Vision To be a world-class provider of intelligent, sustainable pneumatic technologies, empowering industries worldwide with cutting-edge innovation and unmatched reliability. Contact Us Explore how Tenord can optimize your operations: Address: Industrial Zone, Shandong Province, China ---Key Highlights for International Clients CE/RoHS/ISO Certified Customized Solutions Fast Global Delivery OEM/ODM Supported --- *Precision in Motion, Trust in Quality*
Product Description
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