Mechanical seal 4EDCB8T & D

Technical Data Mechanical seal IS4EDCB8T & D

Pressure Up to 20 bar
Temperature -10 to 200 °C
Bearing bracket (seal size) CS40 (033), CS50 (043), CS60 (053), CS80 (065)
Business type Standard

Brand

KSB

Compact
The double cartridge seal is especially designed for use in the standardised installation spaces of the non-API pump MCPK (CPKN + CPK possible).
Safe
The space between the two mechanical seals is flushed with a buffer or barrier fluid, depending on the applica-tion. This completely absorbs any leakage of the fluid pumped. In addition, the heat is transported away from this area. The double pressure balanced mechanical seal can be operated with pressurised barrier fluid or unpres-surised buffer fluid.
Flexible
The double cartridge seal can be connected to all common API Plans, such as 01, 02, 11, 31, 32 + 52, 53 (A, B).

Technical Description

Technical Description Mechanical seal 4EDCB8T & D

Category I
Type A
Arrangement 2 or 3
Design Cartridge
Additional information Various wear part kits available on request

Applications

Applications Seal 4EDCB8T & D

Chemical and petrochemical industry

Materials

Materials Seal 4EDCB8T & D

Inboard
- Primary ring ”A“ carbon (A) / SiC-Si (Q2)
- Mating ring SiC-Si (Q2)
- Elastomers FKM (V) / FFKM (K)
Outboard
- Primary ring ”A” carbon (A) )
- Mating ring SiC-Si (Q2))
- Elastomers FKM (V)
Springs 2.4610 (M)
Other Components 1.4571 (G)

Benefits

The double cartridge seal is especially designed for use in the standardised installation spaces of the non-API pump MCPK (can also be used for CPKN + CPK).

The double cartridge seal can be connected to all common API Plans, such as 01, 02, 11, 31, 32 + 52, 53 (A, B).

The space between the two mechanical seals is flushed with a buffer or barrier fluid, depending on the application. This completely absorbs any leakage of the fluid pumped.

In addition, the heat is transported away from this area. The double pressure balanced mechanical seal can be operated with pressurised barrier fluid or unpressurised buffer fluid.