Single coil conical spring unbalanced seals are extremely rugged & reliable and therefore used in wide range of sealing applications. These seals have very few parts & hence can be easily assembled or dismantled. The seal arrangement does not warrant any modification even in case of conversion from gland packing.The compact design eliminates the requirement of extra radial & axial space for its installation. Conical Single spring seals are engineered for non-clogging and self cleaning performance especially when handling contaminated liquids. The superior design of these seals helps to handle the considerable axial play of shafts during operation. The compactness of single spring seals ensures easy handling, installation and provides trouble free service with virtually no maintainence.