LKH mechanical seal (double) for Alfa-Laval LKH pumps 5-60.
Used in situations where there is possibility of dry run or for products that can crystallize between the seal plates.
- The mechanical seal is an open type
- Provided with an O-ring, which partly drives the rotating part, and partly acts as secondary seal around the shaft
- Extra set of gaskets in the form of O-ring and lip seal
- Is not directional
- The compression spring is open