Mechanical seal 4CPD

Technical Data Mechanical seal IS4CPD

Operating pressure: Up to 25 bar, dynamic
Up to 37.5 bar, static
Temperature: -20 °C to 150 °C
Bearing bracket
(seal size):
P02/UP02/CS40 (033), P03/UP03/CS50 (043), P04/UP04/CS60 (053), P05/UP05/CS80 (065)
Business type: Engineered

Brand

KSB

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

Technical Description

Technical Description Mechanical seal 4cpd

Applications

Chemical and petrochemical industries

Materials

Inboard: Primary and mating ring SiC (Q1)
Outboard:
Primary ring: 1.4122 (S)
Mating ring: “B“ carbon (B)
Elastomers: FKM (V) / EPDM (E) / FFKM (K) / FEP-encapsulated (M1) Springs: 1.4571 (G)
Other Components: 1.4571 (G)
Other material combinations on request

Suitable