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4EDCB8T/4EDCB8D Mechanical seal according to API 682

Mechanical seal according to API 682 4EDCB8T/4EDCB8D

Double mechanical seal to API 682, 4th edition, Category 1, for the MegaCPK pump type series. Balanced cartridge seal, Arrangements 2 and 3, dynamic design.
Spare Parts

Main Applications

  • Chemical industry
  • Petrochemical industry

Technical Data

Cartridge seal
Yes
Design
Dynamic
Balancing
Balanced mechanical seal
Sealing type
Double
Maximum allowable fluid temperature
200 °C

Benefits

  • The double cartridge seal is especially designed for use in the standardised seal installation spaces of the non-API pump MegaCPK (CPKN + CPK possible).
  • The double cartridge seal can be connected in accordance with all common API Plans, such as 01, 02, 11, 31, 32 + 52, 53 (A, B).
  • The space between the two mechanical seals is flushed with a buffer or barrier fluid, depending on the application. This completely absorbs any leakage of the fluid pumped. In addition, the heat is transported away from this area.