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-M7N/M74N
- Mechanical shaft seal R-M74 110, SIC/SIC, VITON, 304, G9
Mechanical shaft seal R-M74 110, SIC/SIC, VITON, 304, G9
Overview

The single unloaded seal R-M74 has the same dimensions as the R-M7N, but with one difference: the R-M74 has a multi-spring block. The seal is designed to work with petrochemical products, mild chemical compounds and substances used in the refrigeration industry. They are used at temperatures from -50 to + 220°C, with pressures up to 2.5 MPa and rotational speeds up to 20 m/s. Analogue of mechanical seals: Burgmann M74, Anga V, AESSEAL W07DM, Flowserve Europac 600, Sterling 270, Vulcan 1 677. 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, mm | 140,3 |
| Type of conta-ring | G9 |
| Shaft diameter | 110 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | AISI 304 stainless steel |
| Rotation velocity | 20 m/s |
| Pressure | 1,6 mPa |
| Operating temperature | -20°C +200°C |
| Seal type | R-M74 |
| Rubber type | VITON |
| Analogue for | Burgmann M74, LIDERING LMS11 |
| Logistics data: |






































































































































