DIN EN 17038-3:2018 Edition

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Pumps – Rotodynamic Pumps – Energy efficiency Index – Methods of qualification and verification – Part 3: Testing and calculation of energy efficiency index (EEI) of booster sets (Draft)

Published By	Publication Date	Number of Pages
DIN	2018-02	100

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Categories: 23.080 - Pumps, DIN

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Description

Part 3 of this European Standard as well is part of a series describing a methodology to evaluate energy efficiency performance of pump units in divers applications. A pump unit usually consists of the pump and the motor with or without frequency converter. The energy efficiency of such unit is based on a non-dimensional numerical value called Energy Efficiency Index (EEI). An EEI allows the comparison of different pump sizes and types with one common indicator. Physical influences such as pump size, specific speed, pump unit part-load operation, motor-efficiency characteristic and frequency converter influence are implemented into this metric. Part 3 describes the calculation procedure for boosters.

Additional information

Published Code	DIN
Published By	Deutsches Institut für Normung
Publication Date	2018-02
Pages Count	100
Language	Germany
Descriptors	Centrifugal pumps, Definitions, Efficiency, Energy consumption, Energy performance, Indexes, Mathematical calculations, Measurement, Measuring techniques, Mechanical engineering, Performance tests, Pressure increase installations, Pressure increases, Pump unit, Pumps, Qualifications, Testing, Verification
File Size	2.8 MB
ICS Codes	23.080 - Pumps

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DIN EN 17038-3:2018 Edition

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