MECHANICAL SEALS
Dynapro manufactures 100% interchangeable mechanical seals reaching the highest quality standards. Custom mechanical seals are available when your current sealing system isn't getting the job done.
Dynapro manufactures 100% interchangeable mechanical seals reaching the highest quality standards. Custom mechanical seals are available when your current sealing system isn't getting the job done. For over 30 years we have been working with pumping systems, selections, redesigning, and technical support. Our experience has helped us save our customers millions of dollars on sealing systems. Here are some of the most popular mechanical seals we replace: John Crane: 58U, 59U, T8, T9, 32, 10T, 521, 2100 Series, Type 1, Type 2, Type 21, 87, R33, 58B, 59B, T8B, T9B, 502, 1648, 5610, 48V, FFET, 5615, 2648, Safebox SB 2, 5620, P200, 5625, Flowserve®: RO, SLC, QB, Type 84, P50, DHTW, SL500, BX, QBD, 86, P200, SL5200, X100, Eagle Burgmann®: M74, MG9, MG1 Series, M3N, M7N, H74, H12N, H7N, HJ92N, Cartex-SE, Mtex, Cartex-DE, Mtex-DE, Chesterton®: 441, 891, type 150, type 221, type ZFS, type 180, S10, A182, type 155, type 222, type 186, type 250, 225, type 280, S20, A2382, type 255, type 286
The most common types of seal faces are: Carbon, Ceramic, Ni-resist, 17-4, Silicon Carbide, Tungsten Carbide, GFPTFE
John Crane: 58U, 59U, T8, T9, 32, 10T, 521, 2100 Series, Type 1, Type 2, Type 21, 87, R33, 58B, 59B, T8B, T9B, 502, 1648, 5610, 48V, FFET, 5615, 2648, Safebox SB 2, 5620, P200, 5625, Flowserve®: RO, SLC, QB, Type 84, P50, DHTW, SL500, BX, QBD, 86, P200, SL5200, X100, Eagle Burgmann®: M74, MG9, MG1 Series, M3N, M7N, H74, H12N, H7N, HJ92N, Cartex-SE, Mtex, Cartex-DE, Mtex-DE, Chesterton®: 441, 891, type 150, type 221, type ZFS, type 180, S10, A182, type 155, type 222, type 186, type 250, 225, type 280, S20, A2382, type 255, type 286
Flowserve®, John Crane, Chesterton®, Eagle Burgmann®