iTeh StandardsiTeh Standards
EURUSD
Your shopping cart is empty.
CEN

EN 17038-4:2023

(Main)

Pumps - Methods of qualification of the Energy Efficiency Index for rotodynamic pump units - Part 4: Testing and calculation of energy efficiency index (EEI) of submersible multistage pump units

Pumps - Methods of qualification of the Energy Efficiency Index for rotodynamic pump units - Part 4: Testing and calculation of energy efficiency index (EEI) of submersible multistage pump units

This document specifies methods and procedures for testing, calculating, and determining the Energy Efficiency Index (EEI) of submersible multistage pump units.

Pumpen - Methoden zur Qualifikation des Energieeffizienzindexes für Kreiselpumpen - Teil 4: Prüfung und Berechnung des Energieeffizienzindexes (EEI) mehrstufiger Tauchmotorpumpenaggregate

Dieses Dokument legt Methoden und Verfahren zur Prüfung, Berechnung und Bestimmung des Energieeffizienzindex (EEI) von mehrstufigen Tauchmotorpumpenaggregaten fest.

Pompes - Méthodes de qualification de l'indice de rendement des groupes motopompes rotodynamiques - Partie 4 : Essais et calcul de l'indice de rendement énergétique (EEI) pour les unités de pompage submersibles des forages

Le présent document spécifie les méthodes et modes opératoires d'essai, de calcul et de détermination de l'indice d'efficacité énergétique (EEI) des groupes motopompes submersibles multi-étagés.

Črpalke - Metode za opredelitev indeksa energijske učinkovitosti centrifugalnih črpalk - 4. del: Preskušanje in računanje indeksa energijske učinkovitosti (IEE)

General Information

Status
Published
Publication Date
12-Dec-2023
ICS
23.080 - Pumps
Technical Committee
CEN/TC 197 - Pumps
Drafting Committee
CEN/TC 197/SC 3/WG 1 - Water pumps efficiency
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
13-Dec-2023
Due Date
28-Jul-2023
Completion Date
13-Dec-2023
Ref Project
SIST EN 17038-4:2024 - Pumps - Methods of qualification of the Energy Efficiency Index for rotodynamic pump units - Part 4: Testing and calculation of energy efficiency index (EEI) of submersible multistage pump units

Buy Standard

EN 17038-4:2024EN 17038-4:2024
PreviousNext
Standard
EN 17038-4:2024
English language
37 pages
sale 10% off
Preview
sale 10% off
Preview
e-Library read for
1 day

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 17038-4:2024
01-februar-2024
Črpalke - Metode za opredelitev indeksa energijske učinkovitosti centrifugalnih
črpalk - 4. del: Preskušanje in računanje indeksa energijske učinkovitosti (IEE)
Pumps - Methods of qualification of the Energy Efficiency Index for rotodynamic pump
units - Part 4: Testing and calculation of energy efficiency index (EEI) of submersible
multistage pump units
Pumpen - Methoden zur Qualifikation des Energieeffizienzindexes für Kreiselpumpen -
Teil 4: Prüfung und Berechnung des Energieeffizienzindexes (EEI) mehrstufiger
Tauchmotorpumpenaggregate
Pompes - Méthodes de qualification de l'indice de rendement des groupes motopompes
rotodynamiques - Partie 4 : Essais et calcul de l'indice de rendement énergétique (EEI)
pour les unités de pompage submersibles des forages
Ta slovenski standard je istoveten z: EN 17038-4:2023
ICS:
23.080 Črpalke Pumps
27.015 Energijska učinkovitost. Energy efficiency. Energy
Ohranjanje energije na conservation in general
splošno
SIST EN 17038-4:2024 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN 17038-4:2024

---------------------- Page: 2 ----------------------
SIST EN 17038-4:2024


EN 17038-4
EUROPEAN STANDARD

NORME EUROPÉENNE

December 2023
EUROPÄISCHE NORM
ICS 23.080
English Version

Pumps - Methods of qualification of the Energy Efficiency
Index for rotodynamic pump units - Part 4: Testing and
calculation of energy efficiency index (EEI) of submersible
multistage pump units
Pompes - Méthodes de qualification de l'indice de Pumpen - Methoden zur Qualifikation des
rendement des groupes motopompes rotodynamiques Energieeffizienzindexes für Kreiselpumpen - Teil 4:
- Partie 4 : Essais et calcul de l'indice de rendement Prüfung und Berechnung des Energieeffizienzindexes
énergétique (EEI) pour les unités de pompage (EEI) mehrstufiger Tauchmotorpumpenaggregate
submersibles des forages
This European Standard was approved by CEN on 29 October 2023.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 17038-4:2023 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
SIST EN 17038-4:2024
EN 17038-4:2023(E)
Contents Page
European foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 7
4 Symbols and abbreviations . 10
5 General conditions for the operation of submersible multistage pump units . 12
6 Reference flow-time profiles and reference pressure control curve . 12
6.1 General. 12
6.2 Reference flow-time profiles .
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

This May Also Interest You

CEN
EN 17038-2:2019/AC:2021(Corrigendum)
Pumps - Methods of qualification and verification of the Energy Efficiency Index for rotodynamic pump units - Part 2: Testing and calculation of Energy Efficiency Index (EEI) of single pump units
SIST EN 17038-2:2019/AC:2021

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.

  • Corrigendum
    6 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 17038-1:2019/AC:2021(Corrigendum)
Pumps - Methods of qualification and verification of the Energy Efficiency Index for rotodynamic pump units - Part 1: General requirements and procedures for testing and calculation of Energy Efficiency Index (EEI)
SIST EN 17038-1:2019/AC:2021

TC origin: text change in text below Figure A.3 and correction of Formula (C.3)

  • Corrigendum
    2 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 16480:2021(Main)
Pumps - Rotodynamic pumps - Minimum required efficiency of water pumps and determination of Minimum Efficiency Index (MEI)
SIST EN 16480:2021

This document specifies performance requirements (methods and procedures for testing and calculating) for determining the Minimum Efficiency Index (MEI) of rotodynamic glanded water pumps for pumping clean water, including where integrated in other products.
The pump types and sizes covered by this document are described in the Annex A. These pumps are designed and produced as duty pumps for pressures up to 16 bar for end suction pumps and up to 25 bar for multistage pumps, for all pumps designed for fluid temperatures between −10 °C and +120°C. Also covered are 4" (10,16 cm) and 6" (15,24 cm) submersible multistage pumps designed for fluid temperatures between 0 °C and 90 °C.

  • Standard
    38 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 20361:2019/A11:2020(Amendment)
Liquid pumps and pumps units - Noise test code - Grades 2 and 3 of accuracy (ISO 20361:2019)
SIST EN ISO 20361:2019/A11:2020
  • Amendment
    4 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 20361:2019(Main)
Liquid pumps and pumps units - Noise test code - Grades 2 and 3 of accuracy (ISO 20361:2019)
SIST EN ISO 20361:2019

This document specifies all the information necessary to carry out efficiently and under standardized conditions the determination, declaration, and verification of the airborne noise emission of liquid pumps or pump units (see 4.1). It specifies the noise measurement methods and the operating and mounting conditions that shall be used for the test.
Noise emission characteristics include emission sound pressure levels at specified positions and the sound power level. The determination of these quantities is necessary for
—          declaring the noise emission values, and
—          purpose of noise control at source at the design stage.
The determination of these quantities is also necessary for comparing the noise emitted by liquid pumps on the market.
The use of this document ensures the reproducibility of the determination of the airborne noise-emission characteristics within specified limits determined by the grade of accuracy of the basic airborne noise measurement method used. Noise measurement methods according to this document are engineering methods (grade 2) and survey methods (grade 3).
This document does not deal with the characterization of the structure-borne sound and liquid-borne noise generated by liquid pumps.
NOTE       This document is specified in EN 809+A1 for noise measurements of the pump (or pump unit).

  • Standard
    33 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 17038-2:2019(Main)
Pumps - Methods of qualification and verification of the Energy Efficiency Index for rotodynamic pump units - Part 2: Testing and calculation of Energy Efficiency Index (EEI) of single pump units
SIST EN 17038-2:2019

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.

  • Standard
    66 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 17038-1:2019(Main)
Pumps - Methods of qualification and verification of the Energy Efficiency Index for rotodynamic pump units - Part 1: General requirements and procedures for testing and calculation of Energy Efficiency Index (EEI)
SIST EN 17038-1:2019

This document describes a methodology to evaluate energy efficiency performance of pump units based on a non-dimensional numerical value called Energy Efficiency Index (EEI).
This document covers pump units consisting of:
-   one single or several rotodynamic water pump(s), including where integrated in other products, and driven by a motor system, consisting of an electrical motor, and either:
-   a terminal box which only enables to operate the pump unit at constant motor stator frequency and thereby (nearly) constant rotational speed, or
-   a CDM (Complete Drive Module) which enables to operate the pump unit at variable rotational speed depending on a varying demand of flow rate and/or discharge or differential pressure.
NOTE   A CDM is also often called VSD (Variable Speed Drive).
Pump units as defined above are treated as extended products in respect to their energy efficiency.

  • Standard
    34 pages
    English language
    sale 10% off
    e-Library read for
    1 day
  • Standard
    34 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 14414:2019(Main)
Pump system energy assessment (ISO/ASME 14414:2019)
SIST EN ISO 14414:2019

This document sets the requirements for conducting and reporting the results of a pumping system energy assessment (hereafter referenced as "assessment") that considers the entire pumping system, from energy inputs to the work performed as the result of these inputs.
The objective of a pumping system energy assessment is to determine the current energy consumption of an existing system and identify ways to improve system efficiency.
These requirements consist of
—          organizing and conducting an assessment,
—          analysing the data from the assessment, and
—          reporting and documenting assessment findings.
This document is designed to be applied, to open and closed loop pumping systems typically used at industrial, institutional, commercial, and municipal facilities, when requested.
This document is focused on assessing electrically-driven pumping systems, which are dominant in most facilities, but is also applicable with other types of drivers, such as steam turbines and engines. The document does not
a)    specify how to design a pumping system,
b)    give detailed qualifications and expertise required of the person using the International Standard although provides a list of body of knowledge in Annex C,
c)    address the training or certification of persons,
d)    specify how to implement the recommendations developed during the assessment, but does include requirements for an action plan,
e)    specify how to measure and validate the energy savings that result from implementing assessment recommendations,
f)     specify how to make measurements and how to calibrate test equipment used during the assessment,
g)    specify how to estimate the implementation cost or conduct financial analysis for recommendations developed during the assessment,
h)    specify specific steps required for safe operation of equipment during the assessment. The facility personnel in charge of normal operation of the equipment are responsible for ensuring that it is operated safely during the data collection phase of the assessment,
i)     address issues of intellectual property, security, confidentiality, and safety.

  • Standard
    66 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 16752:2015(Main)
Centrifugal pumps - Test procedure for seal packings
SIST EN 16752:2015

This European Standard gives details of a test procedure for packings to be used to seal the stuffing boxes of centrifugal pumps. It gives provisions on the design of test equipment, standard test parameters and reporting criteria. It does not specify performance criteria which should be agreed between supplier and customer, but does define 3 tightness classes.
When necessary, this European Standard is also applicable to packings used on other rotary equipment such as mixers and agitators.

  • Standard
    15 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 16644:2014(Main)
Pumps - Rotodynamic pumps - Glandless circulators having a rated power input not exceeding 200 W for heating installations and domestic hot water installations - Noise test code (vibro-acoustics) for measuring structure- and fluid-borne noise
SIST EN 16644:2015

This European Standard specifies a test code for the vibro-acoustic characterization of glandless circulators with pump housing having a rated power input P1 ≤ 200W, intended to be used in heating installations, domestic hot water service installations and cooling systems, and is limited to glandless circulators with threaded connections of 11/2 inch. The test code comprises the test rig, the measurement method and the test conditions.
This European Standard applies to glandless circulators, which are manufactured after the date of issue of this European Standard.
The characterization principle is based on measuring the structure-borne and the fluid-borne power transmitted respectively by vibration and pressure fluctuations in the pipe connected to a glandless circulator.

  • Standard
    25 pages
    English language
    sale 10% off
    e-Library read for
    1 day