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 typeR-101R-102R-102UR-103/R-103AR-104/R-104АR-108R-108UR-109/R-8UR-109B/R-8BR-10T/R-10RR-110R-112R-113R-120/R-120PR-120WR-124R-125R-128/R-128PR-152 (T/R)R-1527R-156R-1577R-16R-202/R-208R-21R-2100R-21UKR-260TSR-31K/R-31UR-4701R-4702R-502BR-560AR-560CR-58B/59BR-58U/59UR-58VR-6R-609/R-650R-680R-6AR-6BR-6BGR-6CR-6CF-16R-6CH-16R-6CK-16R-6SB/R-SBR-706AR-706BR-706CR-706DR-706ER-706FR-706H(CR)R-706KR-706LR-706SER-706SO/706SSOR-706SPR-706SSR-802R-960R-AL.FMR-AL.LKHdR-AL.LKHfR-AL.LKHsR-AL.SRR-APV-01R-B151R-BEDR-BIAR-BL-28/R-BU-28R-BT-ARR-BT-FNR-BT-FN.NUR-BT-RNR-BT-RN3/R-BT-RN3.NUR-CARTEX(DN)R-CARTEX(SN)R-ConvertorR-CSMR-CURCR-D-15R-DJR-EL-22/R-EU-22R-FL-22/R-FU-22R-FL.58URR-FL.AL-20/R-FL.AU-20R-FL.NLR-FL.NUR-FL.OLR-FL.OUR-FL.XAR-FL.XER-FL.СR-FRR-GEAR-GL-20/R-GU-20R-GTZR-H12NR-H75R-H7NR-HG202R-HG204/R-HG204BR-HG212R-HJ92N/R-HJ97R-HL-20/R-GU-20R-HLGR-HLG1R-HRNR-Il-28/R-IU-28R-ISC2-PXR-J580R-JB103R-JB104R-JL-25/R-JU-25R-KL-35/R-KU-35R-LL-35/R-KU-35R-LPSR-LWR-LWRR-M010DR-M07R-M2NR-M3.ALWR-M3NR-M481KL-DR-M74DR-M7N/M74NR-MFL WT80R-MFL85NR-MFLC12R-MG1R-MG12R-MG13R-MG1S20R-MG1S6R-MG9R-ML-35/R-MU-35R-MR35L-DR-MSR-SE1F-APR-T1/R-FBCR-T2/R-FBDR-TSWER-W01R-W011R-WB2R-WB3R-XBR-ZF
- R-BT-RN3/R-BT-RN3.NU
- Mechanical seal for pump R-BT-RN3.NU 100, SIC/SIC, NBR, 304
Mechanical seal for pump R-BT-RN3.NU 100, SIC/SIC, NBR, 304
Overview

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, mm | 125 |
| Shaft diameter | 100 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | AISI 304 stainless steel |
| Pressure | 1.0 MPa |
| Rotation velocity | 15 m/s |
| Operating temperature | -40°C +180°C |
| Seal type | R-BT-RN3.NU |
| Rubber type | NBR |
| Application | Calpeda |
| Analogue for | AESSEAL 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 |
| Logistics data: | |
| Gross weight, kg | 1.6 |
| Length of transport packing, cm | 13,5 |
| Width of transport packing, cm | 13,5 |
| Height of transport packing, cm | 12 |






































































































































