R.S.T MECHAFLEX SEAL

MECHANICAL SEAL



R.S.T MECHAFLEX

R.S.T MECHAFLEX is compact, built with simplicity in design and incorporates the innovative sealing unit, FLEXICAL

MECHAFLEX is proved to be yet another great innovation through ProEight’s extensive research and development, incorporating the patented, state-of-the-art sealing unit; the FLEXICAL. Field performance has proven that MECHAFLEX can successfully perform in most problematic and difficult pumps with demanding environments, providing the best sealing solution.


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  DESIGN FEATURES

  • High flow pattern and distributed flush system.
  • Uniform-load Multispring compression unit.
  • RST Optimized Seal Face Design.
  • Emission Restrictive Throttle Bushing.
  • Low-temperature including face (ARCAF)®
    (Subject to design requirements & compatibility)
  • Bolted Auxiliary Gland.



  SEAL APPLICATION

  • Centrifugal Heav Duty Pumps
  • Centrifugal API Process Pumps.
  • Centrifugal General Purpose Pumps.
  • Positive Displacement Pumps.


  PARAMETER

Temperature -40 C to 310 C / -40 F to + 590 F
Pressure Vacuum to 170 bar / 2540 psig
55 m/s / 11,000 fpm

   INDUSTRIAL APPLICATION

  • Oil & Gas Production
  • Petroleum Refining.
  • Pipeline.
  • Pulp & Paper.