Safematic jcs1 mechanical seal pump seal cartridge

Typical applications: Safeseal JCS1 is a rugged, pump integrated single seal designed for clean and lubricating fluids such as water, oils, solvents and low consistency paper stocks. The JCS1 seal is designed especially for the Sulzer AHLSTARUP pump series. The JCS1 seal is easy to install from the impeller side. JCS1 is very advanced in its technical capabilities including a patented drive mechanism for seal faces and self aligning, elastically mounted thrust ring. Features and benefits: • Balanced design provides undisturbed operation even with sudden pressure shocks. • Single spring on atmospheric side located in the stationary part of the seal. Material is corrosion resistant. Shaft misalignment does not pulsate the spring nor wear out the O-ring. • SiC/Carbon or SiC/SiC seal faces as standard materials. No measurements required for installation. Easy installation reduces risk of human error. • Seal installation does not require back plate removal and the seal is fastened with one bolt which guarantees fast, trouble free installation. • Torque transmission with super elastic devices combined with no drive pins at seals faces. Seal faces do not crack at start-up. • Seal has an integrated splash guard.Stuffing box pressure: max. 16 bar (225 psi) Speed: max. 20 m/s (65 ft/s) Temperature: max. 90 °C (195 °F) Materials: Seal faces: SiC/Carbon or SiC/SiC O-rings: PTFE, EPDM, Viton® Metal parts: Standard materials EN 1.4436/1.4460 (AISI316/329) Springs: EN 1.4436 (AISI 316)