Single mechanical seals are used in LOWARA SV pumps on a shaft of 12 and 16 mm. It is possible to use in Lowara SV-F 15SV05F040T pumps. Mechanical seal for Wilo, K, KM, X, AX, AXP, AX, Calpeda, DAB, Ebara, Grundfos pumps, for KSB pumps, Allweiler, SALMSON, ACD Cryo, Flygt, IMP Pumps, LOWARA, PENTAX, Foras, Fristam pumps, for SPERONI pumps, ZENIT, Inoxpa, JL, Johnson pump, KOLMEKS, Pedrollo, SAER, Vulcan, WQ, WQK pumps, for Tuchenhagen pumps, ALFA LAVAL, Donjoy, Mission Magnum.