Mechanical seal KSB
4HG
Technical Data Mechanical seal 4HG
- Operating pressure Up to 6 bar, dynamic Up to 25 bar, static
- Temperature 0 °C to 70 °C
- Bearing bracket (seal size) R06 (100), R08 (120)
- Business type Engineered
Technical Description Mechanical seal 4HG
- Design Single mechanical seal
- Type Dynamic, balanced
- Springs Multi-spring arrangement
- Direction of rotation Bi-directional
- Additional information Various wear part kits available, see ZN3302
Specifications
- Compact
Single mechanical seal, bi-directional and balanced. Tailored to the seal installation space and pump requirements. The shaft protecting sleeve is integrated in the mechanical seal. - Applications
The materials selected are optimally suited to seawater applications. Springs made of Hastelloy, all metal components made of super duplex stainless steel. - Versatile
For all operating conditions the pump is approved for. - Reliable
Dynamic design with multi-spring arrangement. Sturdy and practical seal design. - Service-friendly
The modular design facilitates installation without assembly fixtures or adjusting dimensions, ensuring optimal pre-loading of the mechanical seal and low wear.
Applications Seal 4HG
seawater
Materials Seal 4HG
- Primary ring SiC (Q1)
- Mating ring SiC (Q1)
- Elastomers FKM (V)
- Springs 2.4610 (M)
- Other Components 1.4501 (G4)
Other material combinations on request