4OM Seal KSB
4OM Seal KSB

Applications mechanical seal 4om

  • raw water
  • clean water
  • service water

Design mechanical seal 4om

  • Single mechanical seal

Technical Data mechanical seal 4om

  • Operating pressure:
    Up to 25 bar, dynamic
    Up to 37.5 bar, static
  • Temperature: -10 °C to 140 °C

Benefits mechanical seal 4om

Single mechanical seal, tailored to the pump requirements.

All of Omega’s applications are covered by one seal type.

Easy to install – The pump’s spacer sleeve is integrated in the mechanical seal.

Dependable mechanical seal 4om

Single mechanical seal, tailored to the pump requirements. Robust and practical.

Compact mechanical seal 4om

The pump‘s spacer sleeve is integrated in the mechanical seal.

Versatile mechanical seal 4om

Optimally designed with one seal type covering all of  Omega‘s applications.

Easy to install mechanical seal 4om

No adjusting dimension required for installing the mechanical seal. The primary ring is kept in position in the torque-transmitting element for transport and installation.

Different material variants mechanical seal 4om

Elastomers made of EPDM or FKM. Metal parts available in super duplex stainless steel (1.4501) for seawater applications

4om-ksb

Material mechanical seal 4om

Primary ring SiC (Q1) / SiC-Si (Q2)
Mating ring SiC-Si (Q2) / “A“ carbon (A) / “B“ carbon (B)
Elastomers EPDM (E) / FKM (V)
Springs 1.4571 (G) / 2.4610 (M)
Other Components 1.4571 (G) / 1.4501 (G4)

Other material combinations on request

Technical data mechanical seal 4om

Operating pressure Up to 25 bar, dynamic
Up to 37.5 bar, static
Temperature -10 °C to 140 °C
Shaft unit (seal size)
40 (50), 50 (60), 60 (70),
70 (80), 80 (90), 90 (110)
Business type Standard (KSB EasySelect)