- Compact
Tailored to the cartridge installation space (DIN24960-C). Easy installation, no adjustments required when installing. - Service-friendly
Assembly fixtures ensure optimum pre-loading of the cartridge. - Versatile
For all operating conditions the pump is approved for. - Dependable
Stationary; the large springs with high axial mobility are located outside the fluid handled and thus insensitive to contamination. - Reliable
The mechanical seal cover is centred on the pump cover and confines the PTFE gasket.
Technical Description
Technical Description Mechanical seal 4cp
- Design: Single cartridge seal
- Type: Stationary, balanced
- Springs: Multi-spring arrangement
- Direction of rotation: Bi-directional
Applications
Applications Seal 4cp
Chemical and petrochemical industry
Materials
Materials Seal 4ap
- Primary ring SiC (Q1)
- Mating ring SiC (Q1) / “B“ carbon (B)
- Elastomers FKM (V) / EPDM (E) / FFKM (K) /
- FEP-encapsulated (M1)
- Springs 1.4571 (G) / 2.4610 (M)
- Other Components 1.4571 (G) / 1.4462 (G1) / 1.4501 (G4)
- Other material combinations on request
Suitable
Suitable for pump
Suitable for KSB’s CPK/CPKN /MegaCPK pump type series

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