Submersible deep well motor pumps

PROYECTO de Norma Oficial Mexicana PROY-NOM-010-ENER-2020, Eficiencia energética del conjunto motor bomba sumergible tipo pozo profundo. Límites, método de prueba y marcado (Draft Mexican Official Standard PROY-NOM-010-ENER-2020: Energy efficiency of submersible deep well motor pumps. Limits, test method and marking) (20 pages, in Spanish)

The notified draft Mexican Official Standard establishes the minimum energy efficiency values for new submersible deep well motor pumps for use with clean water, comprising a submersible deep well pump and a submersible three-phase electric motor, as well as the laboratory method for testing such efficiency and the conformity assessment procedure.

The notified draft Mexican Official Standard applies to new radial and semi-axial flow submersible deep well motor pumps manufactured, imported or marketed in the United Mexican States.

Submersible motor pumps for pumping sewage and sludge are excluded from the objective and scope of this draft Mexican Official Standard.