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Mechanical seal for pump R-BT-RN3.NU 100, SIC/SIC, NBR, 304

$-19
Outer diameter of the fixed ring, mm125
Shaft diameter100
ProducerBTS Engineering
Stationary and rotating faceSIC/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: 1008711
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Estimated delivery date: 12.02.2026

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Overview

BTS Engineering
Shaft seal with conical spring and O-ring R-BT-RN3.NU is designed for high-volume production. Deep-wound spring to reduce the risk of clogging with solids or viscous liquids. With reliable performance, a wide range of applications and easy installation. The seal is used at temperatures from -40 to + 180°C, with pressures up to 1 MPa and rotational speeds up to 15 m/sec. Ideal for use in the paper, sugar, chemical and oil industries, food processing, and wastewater treatment plants. Analog Roten 5, Burgmann BT-RN3.NU Mechanical seal for Wilo pump, K, KM, X, AH, AHP, AH, 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, ALFA LAVAL, Donjoy, Mission Magnum pump.

Characteristics

Outer diameter of the fixed ring, mm125
Shaft diameter100
ProducerBTS Engineering
Stationary and rotating faceSIC/SIC
Material of metal partAISI 304 stainless steel
Pressure1.0 MPa
Rotation velocity15 m/s
Operating temperature-40°C +180°C
Seal typeR-BT-RN3.NU
Rubber typeNBR
ApplicationCalpeda
Analogue forAESSEAL T03DU, AESSEAL T03D, Anga A3, Burgmann BT-RN.NU, Flowserve 42D, Latty T900D, M.T.U. Europa 2, Roten UNITEN 2, Sterling SR2, Tekhniseal 400, Vulcan 12.DIN
Gross weight, kg1.6
Length of transport packing, cm13,5
Width of transport packing, cm13,5
Height of transport packing, cm12

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