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Catalog No. WAT055946
Part No. WAT055946
Supplier Waters Corporation
Rotor Seal, Vespel, Rheodyne 7725i
Net Price
149
Availability

In stock

RECOMMENDED PRODUCTS
PROPERTIES
  • Brand
    Waters Quality Parts
  • Product Type
    Spare Parts Kits
  • Replacement Schedule
    As Required
  • Units per Package
    1 pk
  • UNSPSC
    41115854
DESCRIPTION
The rotor seal in the Rheodyne model 7125 is of a Vespel type seal. Slots in the rotor seal make a flow path between the adjacent stator ports and turning the rotor 60° switches the flow path. A Teflon sleeve is embedded in the rotor seal and the needle port tube pushes against the outer edge of the sleeve with spring tension just sufficient to compress the Teflon around the needle.
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