The R-502B mechanical seal is a single, unidirectional seal that is used at temperatures from -40 to +200°C, with pressures up to 2.8 MPa and speeds up to 13 m/s. It is one of the most effective seals for use in hot water pumps, industrial pumps and petrochemical plants. Analogue: John Crane 502, AESSEAL B07S / B07SL / B07 / B092U / B092SSU / B092SLU, Vulcan Type 1724. Mechanical seal for the pump Wilo, K, KM, X, АХ, AЧП, АХ, Calpeda, DAB, Ebara, Grundfos, for the pump KSB, Allweiler, SALMSON, ACD Cryo, Flygt, IMP Pumps, LOWARA, PENTAX, Foras, Fristam, for the pump SPERONI, ZENIT, Inoxpa, JL, Johnson pump, KOLMEKS, Pedrollo, SAER, Vulcan, WQ, WQK, for the pump Tuchenhagen, ALFA LAVAL, Donjoy, Mission Magnum.
