CSSN

CSSN mechanical seal is single-face design, multiple spring configuration, unbalanced type, non-directional rotation, shaft sleeve transmission. Drive screws are directly clamped onto the shaft or sleeve to minimize transmission losses.The helical coil springs deliver precise and uniform sealing face pressure retention for the entire service life of the seal. All springs are positioned outside the process medium, effectively preventing clogging and the loss of sealing face load. CSSN is widely applied in papermaking equipment, slurry pumps, pressure screens, and flue gas desulfurization systems in chemical engineering, as well as chemical process pumps, power plants, mining operations, oil refineries, alumina plants, food processing facilities, pharmaceutical factories and papermaking mills. It serves as a high-performance alternative to the AES seals CSSN series mechanical seals of the same type.