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Operating Conditions
(see chart at right)

 

 

 

 

Style 85
Fully Split Cartridge Seal (PATENTED)

  • Fully split cartridge, no pump disassembly, simply attach two halves over the shaft and mount like any other cartridge seal.
  • The only split seal that can be fully pressure tested at the factory before shipping.
  • Can convert a packed pump to a sealed pump easily.
  • Cartridge style setting clips allow for true axial and radial alignment without using shims.
  • It also allows for impeller adjustment without pump disassembly.
  • Stationary design to enhance mis-alignment capabilities.
  • Positive set screw drive No clamped rubber parts as is common to other split seal designs.

Seal Size Temp Speed Pressure
1 3/4“-3” (45mm-75mm)   350ºF (175ºC) 3600 RPM    250 PSI
(17 bar)
3 1/8”-3 3/4” (80mm-95mm) 350ºF (175ºC)  1800 RPM 200 PSI
(14 bar)
3 7/8”-4 3/4“ (100mm-120mm) 350ºF (175ºC) 1800 RPM 150 PSI
(10 bar)
5” (125mm) and above   350ºF (175ºC)   875 RPM  100 PSI
(7 bar)

 

 

1 Jackson Street, PO Box 184, Essex Junction, VT 05453-0184 USA
ph. 1.800.426.3594 | f. 1.802.878.2479 | e. sales@flexaseal.com

Copyright © 2007, Flexaseal, Inc.