M2N is a high-precision machined mechanical seal designed for versatile industrial applications. It serves as a reliable, direct replacement for several industry-standard models, including the BURGMANN M2N and AESSEAL T07D, and is specifically compatible with Hecker HN 400A pump systems. This seal is engineered to provide a secure, leak-proof solution, ensuring long-term equipment reliability and minimizing maintenance downtime.
- Broad Compatibility: Direct replacement for BURGMANN M2N, AESSEAL T07D, and Hecker HN 400A seals.
- Wide Range of Sizes: Available in multiple seal sizes (d) starting from 6mm up to 38mm to fit various shaft diameters.
- Precision Engineering: Machined for a perfect fit, featuring specific outer diameters (d3) and stationary seat diameters (d7).
- Durable Design: Optimized length parameters (l1 and l3) to ensure stability and effective sealing performance under operation.
- Interchangeable Parts: Designed to meet the standards of major OEM models for easy integration into existing pump systems.
| seal size d(mm) | d 3 | d 7 | I 1 | I 3 | Seal size d(mm) | d 3 | d 7 | I 1 | I 3 |
| 6 | 15 | / | / | / | 22 | 35 | 37 | 23.5 | 11.5 |
| 8 | 18 | / | / | / | 24 | 38 | 39 | 25.0 | 11.5 |
| 10 | 20 | 21 | 17.5 | 10.0 | 25 | 40 | 40 | 26.5 | 11.5 |
| 12 | 22 | 23 | 17.5 | 10.0 | 26 | 41 | 40 | 26.5 | 11.5 |
| 14 | 25 | 25 | 17.5 | 10.0 | 28 | 43 | 43 | 26.5 | 11.5 |
| 15 | 27 | 27 | 19.5 | 10.0 | 30 | 47 | 45 | 26.5 | 11.5 |
| 16 | 27 | 27 | 19.5 | 10.0 | 32 | 48 | 48 | 28.5 | 11.5 |
| 18 | 30 | 33 | 20.5 | 11.5 | 35 | 53 | 50 | 28.5 | 11.5 |
| 20 | 32 | 35 | 22.0 | 11.5 | 38 | 56 | 56 | 33.5 | 14.0 |
- Specifically designed for use in Hecker HN 400A pump systems.
- Ideal for general industrial pumps requiring a dependable rotation seal.
- Suitable for a wide range of fluid management systems across various shaft sizes from 6mm to 38mm.
- Used in water treatment, chemical processing, and other industrial sectors where interchangeable mechanical seals are required.