Mechanical seal R-21 50, CAR/SIC, EPDM, 304

Mechanical seal R-21 single seal, which is used at temperatures ranging from -20 to + 150°C, a pressure up to 1, 5 mPa.s is the rotation speed of 13m/sec. They are used in centrifugal pumps, turbine pumps, compressors, pumps for hot water, mixers and other equipment, oil, chemical and food industries. Analog mechanical seals: John Crane Type 21, Vulcan Type 11, AESSEAL P04 / P04T. Mechanical seal for Wilo pump, K, KM, X, AH, AHP, AH, Calpeda, DAB, Ebara, Grundfos, pump KSB, Allweiler, SALMSON, ACD Cryo, Flygt, IMP Pumps, LOWARA, PENTAX, Foras, Fristam, pump SPERONI, ZENIT, Inoxpa, JL, Johnson pump, KOLMEKS, Pedrollo, SAER, Vulcan, WQ, WQK, pump Tuchenhagen, ALFA LAVAL, Donjoy, Mission Magnum.