Product Overview An extremely popular and effective design featuring positive drive via the spring, these seals are available in a wide range of sizes and styles, and are used in many applications, including pumps, mixers, agitators and compressors. All designs feature O-ring sealing on the shaft and positive spring drive. • Wide range of metric sizes • For shafts from 10mm to 100mm • Faces: carbon, ceramic, stainless steel and silicon carbide |