Espey Magna500+
the large seal for diameters from 500 mm

Request product

Espey Magna500+
the large seal for diameters from 500 mm

Espey Magna500+</br> the large seal for diameters from 500 mm
Request product
Item Description
1 Flat seal
2 Split housing design
3 Seal ring
4 Tension spring
5 Detent
6 Shaft sleeve

Espey Magna500+
the large seal for diameters from 500 mm

Features

  • Split housing design
  • Segmented and self-adjusting seal rings
  • Virtually maintenance- and wearfree
  • Dry-running
  • Suitable for horizontal and vertical use

Advantages

  • Easy Dis-/Assembly due to split housing design
  • Robust design
  • Reduced leakage
  • Reduced energy cost
  • Reduced whistling noises
  • Insensitive to aggressive media

Operating range

Shaft diameter: d = up to 4,000 mm (137.79 “)
Pressure: p = Vacuum … 3 bar (15 PSI) abs.
Design-Temperature: t = up to 500 °C (932 °F), with inert gas 800 °C+ (1,472 °F+)
Sliding velocity: vg = up to 40 m/s (131 ft/s), depending on seal diameter
Radial movement: up to 50 mm (1.97 “)
Axial movement: theoretically unlimited

Project specific special designs possible.

Materials

Seal ring: Carbon, Inconel
Housing: 1.4571, 1.4878, 1.4832
Tension spring / detent: 1.4571

Other materials on request.
Dimensions on request.

Standards and approvals

  • FDA
  • ATEX

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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.

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