Mechanical seal KSB
4KSBM6T D
Technical Data Mechanical seal 4KSBM6T D
- Shaft diameter Up to 110 mm
- Pressure Up to 42 bar
- Temperature -10 to 176 °C
- Bearing bracket (seal size) B02 (050), B03 (060), B05 (079), B06 (100)
- Sliding velocity Up to 23 m/s
Technical Description Mechanical seal 4KSBM6T D
- Category II or III
- Type A
- Arrangement 3
- Design Cartridge
- Additional information Various wear part kits available, see ZN3307
Specifications
- Configurable flange connections
For API Plans 11, 12, 21, 22, 23, 31, 32, 41, +53 (A, B, C), +54, +61 (62). - Fixed throttling bush
Optionally floating. - Three strong torque transmitting elements
For transmitting the rotation and for vibration damping. - Seal face material
Combination of hard and soft materials, e.g. silicon carbide (versus carbon graphite), highly resistant to blistering. - Multi-spring arrangement
Made of C276 alloy - Rotating flexible elements With O-ring as secondary seal.
- Optional cooled gland packing chamber
(Plan 02) and connections for Plan 23 with high-efficiency pumping ring
Applications Seal 4KSBM6T D
API 682 applications in the chemical and petrochemical industries
Suitable for pump
Suitable for KSB’s CHTR, CHTRa, RPH, RPH-RO, RPH-V, RPHb API 610 11th Ed, WKTR
Materials Seal 4KSBM6T D
- Standard AQ2VMG-AQ2V or AQ2KMG-AQ2V
Other material combinations on request