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Mechanical seal for pump R-2100K 75, CAR/SIC, VITON, 304

$-14
Outer diameter of the fixed ring, mm97
Shaft diameter75
ProducerBTS Engineering
Stationary and rotating faceCAR/SIC
Material of metal partAISI 304 stainless steel
All specifications
Ukraine: Pre-order onlyPoland: Pre-order onlyGermany: Pre-order onlyItaly: Pre-order only
Vendor code: 1010176
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Estimated delivery date: 11.02.2026

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Overview

BTS Engineering
Mechanical seal R-2100K is a modular type seal with one central spring and elastomer bellows, which ensures maximum efficiency and operation of the equipment in any conditions. It has identical dimensions to R-2100S, but with an extended cylindrical part of the bellows to ensure installation 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, ONTS, SNTS, ONTS, K, KM, KML, ONTS, X, AX, KS, SM. Analogues of mechanical seals: John Crane 2100, 2100S, 2100K, AESSEAL B092U / B052, 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, mm97
Shaft diameter75
ProducerBTS Engineering
Stationary and rotating faceCAR/SIC
Material of metal partAISI 304 stainless steel
Pressure1,6 mPa
Rotation velocity15 m/s
Operating temperature-20°C + 150°C
Seal typeR-2100K
Rubber typeVITON
ApplicationKM, KOLMEKS, NC
Analogue forHermetica M212.K12, AESSEAL B052, Flowserve 142, John Crane 2100K, LIDERING LRB25KU, Sterling 542, Vulcan 142DIN
Gross weight, kg0.55
Length of transport packing, cm10,5
Width of transport packing, cm10,5
Height of transport packing, cm7

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