Mechanical Seal R-BT-AR 25, SIC/SIC, VITON, 304

Mechanical Seal R-BT-AR 25, SIC/SIC, VITON, 304


Features Mechanical Seal R-BT-AR 25, SIC/SIC, VITON, 304

Stationary and rotating face
Gross weight, kg
Rotation velocity
10 m/s
Kenle, Pentax, Speck pumpen, AL-KO, Aquaria, Aquatechnika, Bronzoni, Caprari, Johnson pump, Kripsol, Nocchi, Omnigena, Packo, VAC, VARAN, VARISCO, Zenit, ВОДОЛЕЙ, Ворскла, Pedrollo, Grundfos, WILO, Speroni, Inoxpa, LOWARA, Calpeda, SAER
0,4 MPa
Analogue for
Roten 37B/L5, Sterling BT, Flowserve 118, LIDERING AR / LRB31, Latty T750, John Crane PR/DR, Anga C10, Герметика М212.NC, Burgmann BT-AR, AESSEAL B01, Vulcan 18, US SEAL VGMA
Shaft diameter
Length of transport packing, cm
Operating temperature
-20°C + 150°C
Rubber type
All features


Single mechanical seal with rubber bellows and arbitrary direction of rotation. The seal assembly with reduced length are widely used in mass production of pumps for water. They are suitable for pumps for house and garden, washing machines, submersible vortex pump and plastic. Possible use in pumps AL-KO, Calpeda (MXP, MGP, NGL), Kripsol, Pedrolo (JCR, PRO-NGA 1A) Article 11,516,101,203, Grundfos JP Basic 4 PT, PACKO, and others. Analog mechanical seals: Burgmann BT-AR, AESSEAL B01, Vulcan 18, Anga C10, Sealant M212.NC. Mechanical seal for Wilo pump, K, KM, X, AH, AHP, AH, Calpeda, DAB, Ebara, Grundfos, pump KSB, Allweiler, SALMSON, ACD Cryo, Flygt, IMP Pumps, LOWARA, PENTAX, Foras, Fristam, pump SPERONI, ZENIT, Inoxpa, JL, Johnson pump, KOLMEKS, Pedrollo, SAER, Vulcan, WQ, WQK, pump Tuchenhagen, ALFA LAVAL, Donjoy, Mission Magnum

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