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4KDC Pump-specific cartridge mechanical seal

Pump-specific cartridge mechanical seal 4KDC

For the KWP pump type series. Double cartridge seal in double balanced, stationary design.
Spare Parts
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Main Applications

  • Waste water containing stringy material and abrasive particles

Technical Data

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

Benefits

  • This double cartridge seal includes the shaft protecting sleeve for the pump and can be fitted without adjusting dimension.
  • The pumping ring circulates the buffer/barrier fluid effectively. The circulation ensures optimum heat dissipation in the space between the two seals and thus increases the service life.
  • The double mechanical seal's cartridge can be operated with either unpressurised buffer fluid or pressurised barrier fluid. In the event of a sudden barrier fluid pressure failure, the double pressure balanced design ensures that 4KDC's seal faces will not open.

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