4CPD seal ksb
4CPD seal ksb

Applications

Chemical and petrochemical industries

Design

  • Double cartridge seal

Technical Data

  • Operating pressure:
    • Up to 25 bar dynamic
    • Up to 37.5 bar static
  • Temperature: -20 °C to 150 °C

Benefits

Double cartridge seal, bi-directional and double pressure balanced.

The double mechanical seal’s cartridge can be operated with either unpressurised buffer fluid (quench) or pressurised barrier fluid.

The mechanical seal cover is centred on the pump cover and confines the PTFE gasket.

Compact

Tailored to the cartridge installation space (DIN24960-C). Easy installation, no adjustments required when installing.

Dependable

Dynamic design; the double mechanical seal’s cartridge
can be operated both with unpressurised quench liquid
and with pressurised barrier fluid.

Service-friendly

Assembly fixtures ensure optimum pre-loading of the cartridge.

Versatile

For all operating conditions the pump is approved for.

Robust

The mechanical seal cover is centred on the pump cover and confines the PTFE gasket.