4RD/4RDB Component mechanical seal

Component mechanical seal 4RD/4RDB

For the RDLO pump type series. Single, balanced component seal, dynamic design.
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Main Applications

  • Raw water
  • Pure water
  • Service water

Technical Data

Cartridge seal
No
Design Mechanical seal
Dynamic
Mechanical seal type
Balanced mechanical seal
Sealing type Mechanical seal
Single
Max allowed fluid temp TSG
130 °C

Benefits

  • The primary ring is shrink-fitted into the metal primary ring carrier. This ensures even and stable contact.
  • Easy to install, no adjusting dimension required Together with the shaft protecting sleeve and the seal cover, the mechanical seal can be installed like a cartridge.
  • 4RD – torque transmission by key