Product Features: The 502 type mechanical seal is a single spring, rubber bellows structure. Due to the use of rubber bellows, the 502 type mechanical seal has a simple and compact design; it can also compensate for the radial and axial跳动 of the shaft. Please select the material for the friction pair and auxiliary seal according to the actual working conditions.

Product Specifications: ■ Single Spring ■ Unbalanced Type Seal ■ Rubber Bellows ■ Compliant with DIN 24960 Standard