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Mechanical seal R-2100S 22, CAR/CER, VITON, 304 type LIDERING LRB25, JOHN CRANE 2100S, FLOWSERVE 140, STERLING 540

$-2
Outer diameter of the fixed ring, mm37
Shaft diameter22
ProducerBTS Engineering
Stationary and rotating faceCAR/CER
Material of metal partAISI 304 stainless steel
All specifications
Ukraine: Pre-order onlyPoland: Pre-order onlyGermany: Pre-order onlyItaly: Pre-order only
Vendor code: 1052745
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Estimated delivery date: 13.02.2026

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Download instructions, catalog for Mechanical seal R-2100S 22, CAR/CER, VITON, 304 type LIDERING LRB25, JOHN CRANE 2100S, FLOWSERVE 140, STERLING 540

Overview

BTS Engineering
The R-2100S mechanical seal is a compact modular type seal with one central spring and elastomer bellows, which ensures maximum efficiency and operation of the equipment in any conditions. It is used at temperatures from -40 to + 180°C, with a pressure of up to 1.5 MPa and a rotation speed of up to 15 m/sec. It is used in compressors, centrifugal, rotary, turbine pumps of the following types: Gorman-Rupp, Ebara (3M), WILO, ONTS, SNTS, ONTS, K, KM, KML, ONTS, X, AX, KS, SM. Analogues of mechanical seals: John Crane 2100, 2100S, 2100K, AESSEAL B05U / B05, Flowserve Pac-Seal 140 / 142 / 143, ANGA A4 / A41, Vulcan Type 14 / 142 / 143, Sterling 540 / 542 / 543. Mechanical seal for Wilo pump, K, KM, X, AX, AXP, AX, Calpeda, DAB, Ebara, Grundfos, for KSB pump, Allweiler, SALMSON, ACD Cryo, Flygt, IMP Pumps, LOWARA, PENTAX, Foras, Fristam, for SPERONI pump, ZENIT, Inoxpa, JL, Johnson pump, KOLMEKS, Pedrollo, SAER, Vulcan, WQ, WQK, for Tuchenhagen pump, ALFA LAVAL, Donjoy, Mission Magnum.

Characteristics

Outer diameter of the fixed ring, mm37
Shaft diameter22
ProducerBTS Engineering
Stationary and rotating faceCAR/CER
Material of metal partAISI 304 stainless steel
Pressure1,6 mPa
Rotation velocity15 m/s
Operating temperature-20°C + 150°C
Seal typeR-2100S
Rubber typeVITON
ApplicationUnitech, VG, NCS, ONV, ONC
Analogue forHermetica M212.K, AESSEAL B05U, AESSEAL B05, Flowserve 140, John Crane 2100S, LIDERING LRB25, Sterling 540, US Seal G, Vulcan 14DIN
Gross weight, kg0.1
Length of transport packing, cm5,5
Width of transport packing, cm5
Height of transport packing, cm5

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