WY58B/59B

Features:

The mechanical seal for the 59B pump utilizes a wedge-shaped ring made of polytetrafluoroethylene (PTFE) as the auxiliary sealing ring for the rotating seal. The 58B mechanical seal employs a rubber O- ring as the auxiliary sealing ring for both the rotating and stationary seals.

It conforms to the standards of ISO3069, DIN24960, and GB/T 6556, as well as the American Petroleum Institute standard API610. It features a single-end, multi-spring balanced structure with small axial dimensions and a compact design, making it widely applicable to the sealing of rotating shafts in pumps, reactors, compressors, and similar equipment.

Please select the auxiliary sealing material for the seal faces based on the actual working conditions.