EN 1151-1:2006

Pumps - Rotodynamic pumps - Circulation pumps having a rated power input not exceeding 200 W for heating installations and domestic hot water installations - Part 1: Non-automatic circulation pumps, requirements, testing, marking

This part of EN 1151 establishes general principles for the construction, use and testing of circulation pumps of the glandless type, having a rated power input P1 £ 200 W, intended to be used in heating installations and domestic hot water service installations.
NOTE   The requirements of this document may apply to circulation pumps for domestic use having a rated power input above 200 W up to and including 300 W. However, this decision depends on agreement between the supplier and purchaser.
Circulation pumps with a rated power input above 200 W for professional/commercial use are excluded from the scope of this document.
This document applies to:
a)   A.C. circulation pumps having a rated power input P1 £ 200 W intended for use in ordinary heating water systems with a maximum permissible inlet temperature of TF £ 110 °C and a maximum outlet working pressure p2max o £ 6 bar.
b)   A.C. circulation pumps having a rated power input P1 £ 200 W intended for use in domestic hot water installations with a permissible inlet temperature of TF £ 65 °C and a maximum outlet working pressure p2max o £ 10 bar.
This document applies to circulation pumps, which are manufactured after the date of issue of this document.
This document covers the performance for circulation pumps. All known hazards which are likely to occur at normal installation and operation are covered by the European Standards EN 809 and EN 60335-2-51:2003.
As regards safety for electrotechnical parts of circulation pumps, EN 60335-2-51:2003 applies.
.
This document covers the performance for circulation pumps. All known hazards which are likely to occur at normal installation and operation are covered by the European Standards EN 809 and EN 60335-2-51:2003.
As regards safety requirements for electrotechnical parts of circulation pumps EN 60335-2-51:2003 applies.

Pumpen - Kreiselpumpen - Umwälzpumpen mit elektrischer Leistungsaufnahme bis 200 W für Heizungsanlagen und Brauchwassererwärmungsanlagen für den Hausgebrauch - Teil 1: Nicht-automatische Umwälzpumpen, Anforderungen, Prüfung, Kennzeichnung

Diese Europäische Norm stellt allgemeine Grundsätze für Umwälzpumpen mit Nassläufermotoren mit elektrischer Leistungsaufnahme P1  200 W für Heizungs- und Brauchwassererwärmungsanlagen auf, wie sie für die Konstruktion, die Verwendung, die Prüfung benötigt werden.
ANMERKUNG      Die Anforderungen dieser Europäischen Norm können für Umwälzpumpen für den Hausgebrauch mit elektrischer Leistungsaufnahme über 200 W bis 300 W angewendet werden. Diese Entscheidung hängt jedoch von der Vereinbarung zwischen Lieferer und Käufer ab.
Umwälzpumpen mit einer elektrischen Leistungsaufnahme über 200 W für den gewerblichen/kommerziellen Gebrauch werden nicht von dieser Europäischen Norm behandelt.
Diese Europäische Norm gilt für:
a)   Umwälzpumpen mit elektrischer Leistungsaufnahme P1  200 W Wechselstrom für herkömmliche Hei¬zungsanlagen mit einer maximal zulässigen Vorlauftemperatur von TF  110 °C und einem maximalen Arbeitsdruck am Austritt der Heizungsanlage von p2maxo 6  bar.
b)   Umwälzpumpen mit elektrischer Leistungsaufnahme P1  200 W Wechselstrom für Brauchwasserer¬wär¬mungs¬anlagen mit einer zulässigen Vorlauftemperatur von TF  65 °C und einem maximalen Arbeitsdruck am Austritt von p2maxo  10 bar.
Diese Europäische Norm gilt für Umwälzpumpen, die nach dem Ausgabedatum dieser Europäischen Norm hergestellt werden.
Zusammen mit EN 809 behandelt diese Europäische Norm die mechanischen Sachverhalte der Sicherheit und der Leistung für Umwälzpumpen. Sämtliche in Verbindung mit einer üblichen Installation und Bedienung möglichen und bekannten Gefahren sind von dieser Europäischen Norm umfasst.
Im Hinblick auf die Sicherheitsanforderungen für elektrotechnische Bauteile von Umwälzpumpen gilt EN 60335-2-51:1991.
Im Hinblick auf die Sicherheitsanforderungen für elektrotechnische Bauteile von Umwälzpumpen gilt EN 60335-2-51:1991.

Pompes - Pompes rotodynamiques - Circulateurs de puissance absorbée n'excédant pas 200 W, destinés aux installations de chauffage central et d'eau chaude sanitaire domestique - Partie 1 : Circulateurs non auto-régulés, exigences, essais, marquage

La présente partie de l'EN 1151 établit des principes généraux pour la construction, l'utilisation et les essais
des circulateurs de type à rotor noyé d'une puissance absorbée nominale P 1 £ 200 W destinés à être utilisés
pour le chauffage central et la distribution d'eau chaude sanitaire domestique.
NOTE Les exigences du présent document peuvent s'appliquer aux circulateurs à usage domestique d'une
puissance absorbée nominale comprise entre 200 W et 300 W inclus. Cependant, cette décision dépend de l'accord
conclu entre le fournisseur et l'acheteur.
Les circulateurs d'une puissance absorbée nominale supérieure à 200 W pour une utilisation
professionnelle/commerciale sont exclus du domaine d'application du présent document.
Le présent document s'applique aux :
a) circulateurs monophasés d'une puissance absorbée nominale P 1 £ 200 W pour une utilisation dans des
systèmes courants de chauffage de l'eau avec une température maximale admissible à
l'aspiration T F £ 110 °C et une pression maximale de service au refoulement p 2max o £ 6 bar ;
b) circulateurs monophasés d'une puissance absorbée nominale P 1 £ 200 W pour une utilisation dans la
distribution d'eau chaude sanitaire avec une température admissible à l'aspiration T F £ 65 °C et une
pression maximale de service au refoulement p 2max o £ 10 bars.
Le présent document s'applique aux circulateurs fabriqués après la date de publication du présent document.
Le présent document couvre les aspects de performance des circulateurs. Tous les phénomènes dangereux
connus susceptibles de survenir lors de l'installation et du fonctionnement normal sont couverts par les
Normes européennes EN 809 et EN 60335-2-51.
Pour ce qui concerne la sécurité des pièces électrotechniques des circulateurs, l'EN 60335-2-51 s'applique.

Črpalke - Centrifugalne črpalke - Obtočne črpalke z naznačeno vhodno močjo do največ 200 W za grelne inštalacije in gospodinjske toplovodne inštalacije - 1. del: Neavtomatske obtočne črpalke, zahteve, preskušanje in označevanje

General Information

• Status: Withdrawn
• Publication Date: 18-Apr-2006
• Withdrawal Date: 16-Oct-2012
• ICS: 23.080 - Pumps
• Technical Committee: CEN/TC 197 - Pumps
• Drafting Committee: CEN/TC 197/SC 4/WG 1 - Circulation pumps
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 17-Oct-2012
• Completion Date: 17-Oct-2012
• Ref Project: SIST EN 1151-1:2007 - Pumps - Rotodynamic pumps - Circulation pumps having a rated power input not exceeding 200 W for heating installations and domestic hot water installations - Part 1: Non-automatic circulation pumps, requirements, testing, marking

Relations

• Replaces: EN 1151:1999 - Pumps - Rotodynamic pumps - Circulation pumps having an electrical effect not exceeding 200 W for heating installations and domestic hot water installations - Requirements, testing, marking
• Effective Date: 22-Dec-2008
• Replaced By: EN 16297-2:2012 - Pumps - Rotodynamic pumps - Glandless circulators - Part 2: Calculation of energy efficiency index (EEI) for standalone circulators
• Effective Date: 08-Jun-2022
• Replaced By: EN 16297-1:2012 - Pumps - Rotodynamic pumps - Glandless circulators - Part 1: General requirements and procedures for testing and calculation of energy efficiency index (EEI)
• Effective Date: 08-Jun-2022
• Corrected By: EN 1151-1:2006/AC:2007 - Pumps - Rotodynamic pumps - Circulation pumps having a rated power input not exceeding 200 W for heating installations and domestic hot water installations - Part 1: Non-automatic circulation pumps, requirements, testing, marking
• Effective Date: 08-Jun-2022
• Revised: prEN 1151-1 - Pumps - Rotodynamic pumps - Circulation pumps having a rated power input not exceeding 200 W for heating installations and domestic hot water installations - Part 1: General requirements, testing, marking
• Effective Date: 08-Jun-2022

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Pumps - Rotodynamic pumps - Circulation pumps having a rated power input not exceeding 200 W for heating installations and domestic hot water installations - Part 1: Non-automatic circulation pumps, requirements, testing, markingPompes - Pompes rotodynamiques - Circulateurs de puissance absorbée n'excédant pas 200 W, destinés aux installations de chauffage central et d'eau chaude sanitaire domestique - Partie 1 : Circulateurs non auto-régulés, exigences, essais, marquagePumpen - Kreiselpumpen - Umwälzpumpen mit elektrischer Leistungsaufnahme bis 200 W für Heizungsanlagen und Brauchwassererwärmungsanlagen für den Hausgebrauch - Teil 1: Nicht-automatische Umwälzpumpen, Anforderungen, Prüfung, KennzeichnungTa slovenski standard je istoveten z:EN 1151-1:2006SIST EN 1151-1:2007en23.080ýUSDONHPumpsICS:SIST EN 1151:20001DGRPHãþDSLOVENSKI
STANDARDSIST EN 1151-1:200701-januar-2007

EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 1151-1April 2006ICS 23.080Supersedes EN 1151:1999
English VersionPumps - Rotodynamic pumps - Circulation pumps having a ratedpower input not exceeding 200 W for heating installations anddomestic hot water installations - Part 1: Non-automaticcirculation pumps, requirements, testing, markingPompes - Pompes rotodynamiques - Circulateurs depuissance absorbée n'excédant pas 200 W, destinés auxinstallations de chauffage central et d'eau chaude sanitairedomestique - Partie 1: Circulateurs non auto-régulés,exigences, essais, marquagePumpen - Kreiselpumpen - Umwälzpumpen mit elektrischerLeistungsaufnahme bis 200 W für Heizungsanlagen undBrauchwassererwärmungsanlagen für den Hausgebrauch -Teil 1: Nicht-automatische Umwälzpumpen,Anforderungen, Prüfung, KennzeichnungThis European Standard was approved by CEN on 27 February 2006.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2006 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 1151-1:2006: E

Additives.15 Bibliography.16

200 W are generally considered for domestic use and circulation pumps having a rated power input > 200 W are considered for professional/commercial use.

Circulation pumps with a rated power input above 200 W for professional/commercial use are excluded from the scope of this document. This document applies to: a) A.C. circulation pumps having a rated power input P1 ≤ 200 W intended for use in ordinary heating water systems with a maximum permissible inlet temperature of TF ≤ 110 °C and a maximum outlet working pressure p2max o ≤ 6 bar. b) A.C. circulation pumps having a rated power input P1 ≤ 200 W intended for use in domestic hot water installations with a permissible inlet temperature of TF ≤ 65 °C and a maximum outlet working pressure p2max o ≤ 10 bar. This document applies to circulation pumps, which are manufactured after the date of issue of this document. This document covers the performance for circulation pumps. All known hazards which are likely to occur at normal installation and operation are covered by the European Standards EN 809 and EN 60335-2-51. As regards safety for electrotechnical parts of circulation pumps, EN 60335-2-51 applies. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 1151-2,
Pumps — Rotodynamic pumps — Circulation pumps having a rated power input not exceeding 200 W for heating installations and domestic hot water installations — Part 2: Noise test code (vibro-acoustics) for measuring structure- and fluid-borne noise EN 60034-1, Rotating electrical machines - Part 1: Rating and performance (IEC 60034-1:2004) EN 60335-2-51:2003, Household and similar electrical appliances — Safety — Part 2-51: Particular requirements for stationary circulation pumps for heating and service water installations (IEC 60335-2-51:2002) EN ISO 12100-2:2003, Safety of machinery — Basic concepts, general principles for design — Part 2: Technical principles (ISO 12100-2:2003) HD 472 S1:1989, Nominal voltages for low voltage public electricity supply systems

3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 circulation pump centrifugal pump which circulates heating water and/or domestic hot water, as determined by its type NOTE A circulation pump is a pumping device consisting of a hydraulic, a mechanical and an electric part including a motor. 3.2 rated power input electrical power input at nominal voltage at normal operational condition and maximum load 3.3 glandless pump circulation pump where the rotor of the motor is in direct contact with the water being pumped 3.4 speed setting setting attained (for pumps with different settings) when the speed of the electric motor is changed 3.5 range of operation range of the H(Q) characteristic specified by the manufacturer for normal operation of the pump 3.6 maximum inlet pressure (static pressure) highest inlet pressure to which the pump is subjected during operation NOTE All pressures in this document are gauge pressures except for the differential pressure measured in 6.2.2.2. 3.7 differential pressure gain in pressure between the pump inlet and pump outlet NOTE All pressures in this document are gauge pressures except for the differential pressure measured in 6.2.2.2. 3.8 maximum outlet working pressure sum of maximum inlet pressure and maximum differential pressure at rated conditions

4 Symbols and units For the purpose of this document, the symbols, quantities and units given in Table 1 apply. Table 1 — Symbols and units Symbol Quantity Unit g Acceleration due to gravity m/s2 H Head (water gauge) m P 1 Rated power input W p Pressure bar p 1max o Maximum inlet pressure bar p 1-2 Differential pressure Pa p 2max o Maximum outlet working pressure bar Q Flow rate m3/h T Temperature EC TF Fluid temperature at inlet port EC ν Average velocity of water
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