Catalog
Else categories
- Home
- Mechanical sealsMechanical seals by typeMechanical seal for the pumpMechanical seals by brandShaft runout seal for agitators, hoppers and conveyorsRepair of mechanical seals, friction pairsManufacturing of cuffs, rings, oil sealsManufacturing of parts from silicon carbide, zirconium silicateInsulator bearing protection Bearing defender isolator
- Mechanical seals by brand
- Mechanical seal LIDERING
- LIDERING LRB25KU mechanical seal
LIDERING LRB25KU mechanical seal
Overview

The LIDERING LRB25KU mechanical mechanical seal is a modular type 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 LIDERING LRB25, 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.
Characteristics
Producer | Lidering |
Pressure | 1,6 mPa |
Rotation velocity | 15 m/s |
Operating temperature | -20°C + 150°C |
Seal type | R-2100K |
Country of Origin | Spain |
Application | KM, KOLMEKS, NC |
Analogue for | Hermetica M212.K12, BTS R-2100K, AESSEAL B052, Flowserve 142, John Crane 2100K, LIDERING LRB25KU, Sterling 542 |
Logistics data: | |
Gross weight, kg | 0.25 |
Length of transport packing, cm | 8 |
Width of transport packing, cm | 8 |
Height of transport packing, cm | 10 |