n IMIESA - Electricity meets its match in new water-powered motor : water and wastewater

Volume 31, Issue 3
  • ISSN : 0257-1978
  • Author
  • Source : IMIESA, Volume 31, Issue 3, Mar 2006, p. 23
  • Accreditation : Department of Higher Education and Training (DHET)



Extracted from text ... IMIESA MARCH 2006 - 23 Motors are typically electrically powered, featuring all the necessary wiring, switching and protection for installation and operation. However, Dosetech recently unveiled its new RotaDos motor that requires no electricity at all. The RotaDos motor is water powered. Its design is based on the slide-vane principle and a differential pressure drop through the device provides the motive power to drive the motor. This slide-vane interior design and the gearing required to convey energy reliably into a useable rotary drive are key to the success of this motor. The benefits of not using electricity to drive the ..

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