NOM-001-ENER-2000: Energy efficiency of vertical turbine pumps with vertical electric external motor. Limits and testing method

Last updated: 18 July 2019
This standard sets the energy efficiency values that must be met by vertical turbine pumps with external electric motor with flows from 1 l/s to 902.2 l/s and between 5 to 8 steps. See the attachment for the minimum efficiency levels.
The standard NOM-001-ENER-2000 superseded the standard NOM-001-ENER-1995 which used the nominal power of the motor to determine the minimum energy efficiency level.

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