MU-eight

Request product

MU-eight

MU-eight
Request product
Figure 1
MU-eight and previous equipment

35 % reduction in total length achieved for 105 mm diameter with minimal metal housing
Figure 2
MU-eight and previous equipment

Increased distance between bearings enhances the shaft runout suppression
MU-eight

MU-eight

Features

  • Cartridge unit
  • Double seal with integrated bearing
  • Stationary springs, balanced

Advantages

  • Compact agitator seal

    • - Compact cartridge design permits the use of smaller agitators than with the previous equipment (Figure 1)
    - Smaller shaft diameter offers design flexibility to OEMs

  • Suppressing effect on shaft runout

    • - Shorter distance between sliding face and bearing reduces shaft runout and stabilizes seal performance (Figure 1)
    - Increased distance between bearings enhances the shaft runout suppression (Figure 2)

  • Enhanced sealing performance

    • - Damage risk to seal faces is reduced as balanced structure minimizes load on the faces
    - Secured sealing properties with stationary type of mechanical seal
    - Floating sliding materials avoid the effects of flange heat deformation

  • Operating cost benefits

    • - Common seal units mean fewer spare parts need to be kept in stock
    - Flexible retrofitting: can replace existing seal unit or gland packing

Operating range

Pressure: p = vacuum … 10 bar (145 PSI)
Temperature: t = Maximum 200 °C (392 °F)
Sliding velocity: vg = 1 m/s (3 ft/s)

* For further details, please contact EagleBurgmann Japan

Materials

Seal face:
Carbon (atmosphere side, product side)
Seat: Silicon carbide (SiC)
O-Ring: Kalrez®
Metal parts in contact with vessel media: Stainless steel (Type 316L)

Similar products

Contact

Inquire about individual solutions

We develop and produce customer-specific special and individual solutions for every application.

Inquire now Discover reference projects
Back to the overview
The Eagleburgmann Group

Sealing technology for plants and machines

EagleBurgmann is one of the worldwide leading providers of industrial sealing technology. Mechanical seals, seal supply systems, magnetic couplings, carbon floating ring seals, expansion joints, gaskets and packings as well as comprehensive services are used wherever reliability and safety are needed.

Mechanical seals and more

Sealing technology by EagleBurgmann is used worldwide in oil and gas industries, refineries, the petrochemical, chemical, and pharmaceutical industries, food processing, energy, water, mining, paper, aerospace, and other industries. Close to 5,800 employees provide their ideas, solutions, and commitment so that customers can rely on our sealing technology.

What makes us stand out is our excellent quality, great innovative capacity, and an extensive product portfolio for nearly all industrial processes and fields of application. Our product portfolio includes everything from mechanical seals and seal supply systems to magnetic couplings, carbon floating ring seals, expansion joints, and gaskets and packings as well as comprehensive services. Since we are part of the German Freudenberg and Japanese EKK group, we have all the necessary resources for a firmly based reliable partnership.

EagleBurgmann WORLDWIDE