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Flowserve RIS Slurry Seal

Product Brand
Flowserve
 
Type
Mechanical Seals
 
SubType
Slurry Seals
 
About this product
The RIS seal has a unique, non-clogging design that does not utilize springs or bellows. The innovative design of the adaptive components allows the seal to be installed from the wet-end of the pump and to be adjusted externally. With many pump designs, the seal may be reset automatically during impeller clearance adjustment.
 
      • A smoothly contoured flexible rubber element holds the seal faces together and absorbs relative shaft movement when the pump is in operation.
      • A true non-clogging design provides longer MTBF with the rubber in shear component.
      • External adjustment capability compensates for minor seal wear with no pump disassembly and compensates for pump misalignment.
      • No dynamic o-ring provides for longer MTBF by eliminating seal face hang-ups.
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