The mechanical seal is a R-31K Single unbalanced seal which is used at temperatures ranging from -40 to + 120°C, a pressure up to 1, 5 MPa and the rotation speed of 13 m/sec.
Used in a broad range of operating conditions such as slurry, aggressive chemicals.
Often used in sewage pumps, drainage pumps and the food industry.
sealing Analog: PAS Type 21/31 (UK Standard)
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.
