STERLING 542 mechanical seal

The STERLING 542 mechanical mechanical seal is a modular seal with a single central spring and an elastomeric bellows that ensures maximum efficiency and operation of the equipment in all conditions. It has identical dimensions to the STERLING 540, but with an extended cylindrical part of the bellows to provide mounting length. It is used at temperatures from -40 to + 180°C, with a pressure of 1.5 MPA and a rotation speed of up to 15 M/SEC. It is used in compressors, centrifugal, Rotary pumps, pumps of the following types: Gorman-Rupp, Ebara, WILO, ONC, SNC, ONC, K, KM, KML, ONC, X, Ah, CS, CM. Analogs: LIDERING LRB25KU, John Crane 2100k, AESSEAL B052, Flowserve 142, Hermetica M212.K12, Sterling 542, BTS Engineering R-2100K.