4RPS Seal KSB
4RPS Seal KSB

Applications mechanical seal 4rps

Seawater

Design mechanical seal 4rps

  • Single cartridge seal

Technical Data mechanical seal 4rps

  • Operating pressure:
    Up to 70 bar, dynamic
    Up to 100 bar, static
  • Temperature: 0 °C to 80 °C

Benefits mechanical seal 4rps

Single cartridge seal, bi-directional and balanced.

Stationary design, multiple springs located outside the fluid handled.

The design ensures a long service life. The mechanical seal features threaded connections for flushing out leakage on the atmospheric side.

Compact mechanical seal 4rps

Single cartridge seal, bi-directional and balanced.

Robust mechanical seal 4rps

The materials and design ensure a long service life. The mechanical seal features threaded connections for flus-hing out leakage at the atmospheric side.

Service-friendly mechanical seal 4rps

Tailored to the seal installation space and pump requirements. Easy installation; the assembly fixtures provide for safe transport and pre-centring for installation.

Increased safety mechanical seal 4rps

An integrated, floating throttling ring provides additional safety in the event of leakage.

Dependable mechanical seal 4rps

Stationary design, multiple springs located outside the fluid handled

4rps-ksb

Material mechanical seal 4rps

Primary ring SiC (Q1)
Mating ring SiC (Q1)
Elastomers FKM (V)
Springs 2.4610 (M)
Other Components 1.4501 (G4) / 1.4462 (G1)

Other material combinations on request

Technical data mechanical seal 4rps

Operating pressure Up to 70 bar, dynamic
Up to 100 bar, static
Temperature 0 °C to 80 °C
Bearing bracket (seal size) B03L (047), B05L (073)
Business type Standard (KSB EasySelect)