Profiseal

Kemp Propulsion Systems supply ProfiSeal products. ProfiSeal’s innovation has grown through more than 20 years expierence.

Mechanical Marine Seals

Propellershaft Seal water or oil lubricated

Sizes available 20 to 90mm

Technical Features:

  • Water or oil lubricated face type seal
  • Seawater resistant
  • For open and closed sterntube systems
  • Easy installation
  • Long lifetime even in extremely dirty water
  • No shaft-wear compared to radial type seals
  • due to face type design
  • Allowed axial shaft movement: +/- 5 mm
  • Allowed radial shaft movement: +/- 2 mm

Operating Limits:

  • Shaft diameter: 20 to 90 mm
  • Medium to be sealed: Seawater, oil

Temperature:

  • Seawater – 5° bis + 40° C
  • Oil – 5° bis + 70° C
  • Operating pressure: 0,1 to 1,5 bar
  • Gliding speed: max. 10 m/s
  • Flushing/cooling: approx. 2,5 l/hr per

Mechanical Marine Seals

Propellershaft Seal water or oil lubricated

Sizes available 100 to 180mm

Technical Features:

  • Water or oil lubricated face type seal
  • Seawater resistant
  • For open and closed sterntube systems
  • Easy installation
  • Long lifetime even in extremely dirty water
  • No shaft-wear compared to radial type seals
  • due to face type design
  • Allowed axial shaft movement: +/- 5 mm
  • Allowed radial shaft movement: +/- 2 mm
Operating Limits:

  • Shaft diameter: 100 to 180 mm
  • Medium to be sealed: Seawater, oil
  • Temperature:
  • Seawater – 5° bis + 40° C
  • Oil – 5° bis + 70° C
  • Operating pressure: 0,1 to 2 bar
  • Gliding speed: max. 10 m/s
  • Flushing/cooling: approx. 1 l/hr per
  • mm shaft diameter

Fireproof Bulkhead Seal

A – 60 Approval 50 – 500 mm

Technical Features:

  • Fireproof A-60, watertight
  • Type-Approval test: Per IMO 2010 FTP Code, Part 3 + MSC85/26 Add.1
  • Type-Approval by DNV GL
  • Easy installation due to split housings and split seal rings
  • Electrical Insulation between shaft and bulkhead (no interference with the cathodic protection system)
  • Developed for high shaft speed
  • Allowed radial shaft movement: +/- 5 mm

Operating Limits:

  • Shaft diameter: 50 to 500 mm
  • Temperature: -5° to + 950° C
  • Operating pressure: max. 2 bar
  • Gliding speed: max. 40 m/s

Bulkhead Seal

full split design 50 – 600 mm

Technical Features:

  • Dry running gap-seal
  • Type-Approval: DNV GL, ABS
  • Easy installation due to split housings and split seal rings
  • Electrical Insulation between shaft and bulkhead (no interference with the cathodic protection system)
  • Developed for high shaft speed
  • Allowed radial shaft movement: +/- 5 mm
  • Optional: Barrier gas connection

Operating Limits:

  • Shaft diameter: 50 to 600 mm

  • Temperature: -5° to +70° C

  • Operating pressure: max. 3 bar

  • Gliding speed: max. 40 m/s

Looking for more information?

Call our experts on: 08 8249 9433 or email chris@kempropsys.com.au today!