Multi-spring mechanical seal for shaft R-102U is used at temperatures from -20 to + 120°C, with pressure up to 1.2 MPa and rotation speed up to 10 m/s. Mechanical seal for Wilo, K, KM, X, AX, AXP, AX, Calpeda, DAB, Ebara, Grundfos pump, for KSB pump, Allweiler, SALMSON, ACD Cryo, Flygt, IMP Pumps, LOWARA, PENTAX, Foras, Fristam, for SPERONI pump, ZENIT, Inoxpa, JL, Johnson pump, KOLMEKS, Pedrollo, SAER, Vulcan, WQ, WQK, for Tuchenhagen pump, ALFA LAVAL, Donjoy, Mission Magnum.