DS Series for Hydraulic Oil – Modular in All Areas
The DS series hydraulic rotary joints are engineered for high-speed applications, featuring low frictional torque, ideal for non-driven rollers. Offered in sizes ranging from DN 10 (3/8″) to DN 80 (3 1/2″), these hydraulic rotary joints come in both single and dual passage configurations, accommodating the transfer of water, heat transfer oils, air, and various technical gases.
Advanced monitoring sensor system and seamless integration
For enhanced functionality, there is the option to incorporate monitoring sensors to track seal wear and other critical process indicators. The hallmark of the maier GROUP’s rotary unions lies in their rigorous development process, which includes extensive testing both in the lab and in real-world scenarios, ensuring superior performance for machinery and systems across diverse sectors.
The DS series is designed to be 1:1 interchangeable with previous DP and DX/DXS series, ensuring seamless integration into existing systems. Additionally, the DS series is “sensor ready”, meaning it is prepared for modern, cost-effective condition and process monitoring. This enables improved product quality, reduced energy consumption, and fewer unexpected downtimes.
The DS series is suitable for:
- Hot water
- Cooling water
- Compressed air/Technical gases
- Thermal oil
- Hydraulic oil
Benefits of the DS-series
- 1:1 Replaceability
- Simplified inventory management
- Quick availability
- High reliability
- Extended service life
- Low torque requirement
- High flexibility
- Wear-optimized (B2) design
- Smooth operation at high speeds (B2)
- Leakage protection for bearings
- Condition monitoring
- Safety monitoring
- Process monitoring
- Increased flow rate
- Improved flow characteristics
- Minimal pressure drop
Read more about product and technical specifications under “Datasheet”
