The machine tool industry and its end users continuously demand higher quality in all aspects of machinery. Highly specialized components can reduce machining time, increase rotational speeds, offer flexible material properties, and accommodate a wide range of operating conditions. Meanwhile, new energy-saving solutions and maintenance-free features are improving the economic efficiency of modern machine systems.
Based on decades of experience, GMN focuses on producing extremely high-quality machine tool components. Through this strategy, GMN manufactures various standard non-contact seals and custom solutions.
The frictionless, wear-free characteristics of GMN non-contact seals are an effective, economical, and ecological solution for modern applications both within and outside the machine tool industry.
Features of GMN non-contact seals:
1. Frictionless
2. Wear-free (infinite service life)
3. Compact design
4. High speed
5. High energy efficiency
6. Flexible material properties and design
7. Operating temperature up to 200°C
GMN non-contact seal models and parameters:
The GMN labyrinth metal L type seal is made of aluminum/steel and has no drainage grooves.
1. ModelType L
2. Selection parameters

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Non-contactMechanical seals, non-contact metal seals.
Weidou Intelligent Technology is a professional authorized distributor of GMN non-contact mechanical seals,
Pre-sales selection and warranty services for GMN shaft seals are provided.