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DST - Permanent Magnetic Couplings for Environmentally Friendly Drive Solutions
DST specializes in providing permanent magnetic couplings that are pivotal for eco-friendly drive systems. These couplings play a crucial role in preventing leakages, especially in applications dealing with critical, highly toxic, or aggressive substances. By offering hermetically sealed drives, DST delivers a robust alternative to traditional dynamic seals, ensuring contactless and leakage-free torque transmission in both pumps and agitators. With an extensive range of over 1,000 magnet configurations, DST can tailor solutions for a variety of customer-specific applications. Their magnetic couplings are designed using materials optimally matched to different media, featuring options such as Titanium grades and various plastics like PTFE and PVDF. Moreover, customer-specific torque ranges from 0.1 to 25,000 Nm can be accommodated, illustrating DST`s commitment to precision and customization for diverse industrial needs.
DST permanent magnetic couplings are essential for environmentally friendly drive solutions. Our couplings help to prevent e.g. leakages.
Torque
- Standard: 1 – 1,200 Nm
- Customer-specific: 0.1 up to 25,000 Nm
Materials
Optimally matched to the various media , the wetted parts of the magnetic coupling are made of different materials:
- Standard: 1.4571 and 2.4610 (Hastelloy C-4)
- Stainless steel: 1.4301, 1.4401, 1.4404, 1.4435, 1.4539, 1.4980
- Hastelloy: 2.4602 (C 22), 2.4819 (C 276)
- Titanium: 3.7165 (Grade 5), 3.7035 (Grade 2), Beta C/Grade 19, Ti 6 2 4 6
- Plastic: PTFE, PFA, TFM, PVDF
- Many other special materials on request.
Applications
- Process engineering
- Chemical industry
- Pharmaceutical industry
- Industrial furnaces
- Water management
- Compressors
- Dosing technology
- Hydraulics
- Petrochemistry
- Ship industry
- ATEX certification
- Well over 1,000 magnet configurations
- Customer-specific solutions
- Contactless torque transmission
- Hermetic sealing between driving and driven side
- Resistant against aggressive media
- Maintenance-free
