RoTechBlower

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RoTechBlower

RoTechBlower
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Item Description
1.1 Outer rotor
1.2 Inner rotor
1.3 Can / pressure barrier
2 Motor
3 Bearing cartridge
4 Impeller
5 Pressure housing

RoTechBlower

Features

  • Hermetically sealed
  • High pressure capability
  • Low heat generation through high efficiency magnetic coupling
  • Long life and high reliablility

Advantages

Magnetic coupled blowers for gas circulation in closed systems requiring high flows and differential pressures. The whole unit includes motor, high efficient magnetic coupling, regenerative or centrifugal impeller, impeller housing and permanently lubricated roller bearings.

Operating range

Design pressure:
1 ... 1,000 bar (15 ... 14,500 PSI)
Design temperature: max. 460 °C (860 °F)
Speed range: 750 ... 7,000 min-1
Gas flow: 0 ... 9,000 m³/h
Pressure ratio: 1:3.3

Functional description

The Magnetic coupling allows power to be transfered from the electric motor to the impeller without mechanical contact. The impeller shaft is held by roller bearings in the impeller housing. The gas enters the inlet of the blower, and is then transfered and pressurized by the rotating impeller to the outlet.

Notes

Options:
  • Horizontal design
  • Vertical design
  • Centrifugal impeller
  • Regenerative impeller
  • Single stage
  • Two stage, in serial
  • Two stage parallel
  • Dry running roller bearings
  • Noise reduction cover


Product variants

RoTechBlower - two stage variant

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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.

EagleBurgmann WORLDWIDE