Pumps. Methods of qualification and verification of the Energy Efficiency Index for rotodynamic pump units - Testing and calculation of Energy Efficiency Index (EEI) of single pump units Ingestion-build-183098 grade 1 or grade 2

grade 1 or grade 2 enamelled round copper winding wire having temperature index of 200

This European Standard comprises all valves which are components of the pipeline

or falling

BS EN ISO 17663 can also be used as a basis for assessing the manufacturer in respect to its heat treatment capability

See an example of mounting in Figure 1

Pumps. Methods of qualification and verification of the Energy Efficiency Index for rotodynamic pump units - Testing and calculation of Energy Efficiency Index (EEI) of single pump units Ingestion-build-183098 grade 1 or grade 21 Scope This document specifies methods and procedures for testing, calculating and determining the Energy Efficiency Index (EEI) of rotodynamic glanded single pump units for pumping clean water, including where integrated in other products. The pump types and sizes covered by this document are described in the normative Annex A.