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RTR 257 C Series Double Unbalance Back To Back Seal For Ss Reactors

Seal Type RTR 257-C Double Unbalance Back-to-Back Mechanical Seals available in PTFE, GFT Wedge and O-ring arrangement. These seals are design to handle several services including products emitting toxic vapours while reaction process. Double Unbalance Back-to-Back Mechanical seal also Equipped in addition with a sleeve for trapping any wearing particles from the seal face.

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Seal Type RTR 257-C Double Unbalance Back-to-Back Mechanical Seals available in PTFE, GFT Wedge and O-ring arrangement. These seals are design to handle several services including products emitting toxic vapours while reaction process. Double Unbalance Back-to-Back Mechanical seal also Equipped in addition with a sleeve for trapping any wearing particles from the seal face. Contamination of the medium in the container is thus eliminate. The sleeve can be cleaned through a flushing bore. These seals are used with pressurized fluid preferable oil or suitable fluid. RTR 257-CC seals can supply with centre jacket arrangement also, which ensure cool running of seals at a suitable temperature. Ease of installation and maintenance.

         OPERATING PARAMETERS

         PRODUCT VARIANTS
    • Shaft Dia.: 25mm……150mm (1.0”…..6.0”)
    • Pressure: Vacuum to 10 bar max 
    • Temperature: Amb…. 200 oC max (RTR 257-C)
    • Speed: 600 r.p.m.
    • Barrier Fluid Pressure: Vessel Pressure + 1.5 Bar
    • RTR 257-JC – Double Unbalance Back-to-Back Cartridge Seal with Bottom Jacketed
    • Arrangement
    • RTR 257-CJC - Double Unbalance Back-to-Back Cartridge Seal with Bottom & Center
    • Jacketed Arrangement.