Mechanical Seal, Pump Mechanical Seal like Burgmann

M7N
Mechanical seal for plain shafts,
Spring(s) rotating

Single seal
Unbalanced
Independent of direction of rotation
EN 12756 (DIN 24960)

The M7 mechanical seal range is designed
For universal application and ideal suited for standardisation. The loosely inserted seal faces are easily exchanged, permitting all combinations of materials and stock rationalisation.
New: M7N with Super-Sinus spring.