Mechanical seal KSB
5B
Technical Data Mechanical seal 5B
- Operating pressure Up to 25 bar dynamic up to 37.5 bar static
- Temperature -30 °C to 220 °C
- Spring travel +/- 3 mm
- Seal size See standardised seal selection chart on the next page
- Business type Standard (KSB EasySelect)
Higher application limits on request
Technical Description Mechanical seal 5B
- Design Single mechanical seal
- Type Dynamic, balanced
- Springs Multi-spring arrangement
- Direction of rotation Bi-directional
- Additional information WRAS drinking water approval
Specifications
- Easy to install
The single seal features a circlip which holds together the dynamic unit. This makes installation so much easier. - Versatile
Also for use with a quench system or as double seal in back-to-back arrangement or tandem arrangement. - Universal
The seal is designed for universal use and fits perfectly into standardised installation spaces, e.g. of Multitec and MegaCPK pumps. - Dependable
Suitable for all pumps with standardised seals. Many material combinations available. - Interchangeable
The seal can replace other seals with standardised installation dimensions such as Burgmann H7N or Crane 58B without any modifications.
Applications Seal 5B
- universal
Suitable for pump
Suitable for KSB’s CPKN, HPK-L, MegaCPK
Materials Seal 5B
- Primary ring SiC (Q1) / “B” carbon (B) / “A” carbon (A),
- tungsten carbide (U)
- Mating ring SiC (Q1) / tungsten carbide (U)
- Elastomers EPDM (E) / FKM (V)
- Springs 1.4571 (G) / 2.4610 (M)
- Other Components 1.4571 (G)