Series DQ
DQ series rotary head
The DQ series includes high-performance industrial equipment that is designed for critical applications requiring maximum reliability and precision.
- Suitable for heat transfer oil
- Sealing head for thermal oil
- With high temperature and speed ranges, balanced mechanical seal
- Meets the needs of high-speed calenders
- Patented DQ system offers such unique advantages
- A cooling unit is used to cool the barrier medium in the DQ and DQT series.
DQ series design
- The body: Made of stainless steel, titanium alloys or other advanced materials.
- Sealing: using sealing materials such as PTFE, graphite or polymer compounds.
- Controls: Ergonomic controls allow for easy and precise handling.
✅ Typical areas of application: pharmaceutical industry, energy industry, chemical and petrochemical industry
Benefits of the DQ Series
- Significantly longer life than other sealing heads
- Longer machine run times, predictable maintenance via controls on the cooling unit
- Primary seal is pressure relieved. Secondary seal lightly stressed by cooled barrier medium
