NOM-010-ENER-2004: Energy efficiency of the motor-pump submersible assembly for deep well pump type. Limits and testing method

Last updated: 12 May 2021
This standard establishes the minimum values of efficiency that deep well submersible motor-pump coupling, driven by a three-phase submersible motor, to manage clean water must meet according to its capacity in l/s (); The motors to be coupled are grouped according to their nominal power in kW (hp). See the attachment for the minimum efficiency levels.The standard NOM-010-ENER-2004 supersedes the standard NOM-010-ENER-1996. The 2004 version increases the levels of efficiency for capacitys under 25 l/s.

Want to know more about this policy ? Learn more