4WD Pump-specific cartridge mechanical seal

Pump-specific cartridge mechanical seal 4WD

For the WKTB pump type series. Double, balanced cartridge seal, dynamic design. Especially designed for applications with negative suction pressure. Suitable for Plan 52.
Spare Parts
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Main Applications

  • Pumping condensate in power stations and industrial plants

Technical Data

Cartridge seal
Yes
Design
Dynamic
Balancing
Balanced mechanical seal
Sealing type
Double
Maximum allowable fluid temperature
100 °C

Benefits

  • Double cartridge seal especially designed for applications with negative suction pressure Suitable for Plan 52.
  • Return of fluid handled from the seal chamber to API Plan 13 or, alternatively, supply of clean liquid to the seal chamber to Plan 32 possible.