EN 225-1:2007

Atomizing oil burners - Oil burner pumps and oil burner motors - Connecting dimensions - Part 1: Oil burner pumps

This European Standard specifies the dimensions for connectors and certain dimensional characteristics of pumps for atomizing oil burners.

Ölzerstäubungsbrenner - Anschlussmaße für Ölbrenner-Pumpen und Ölbrenner-Motore - Teil 1: Ölbrenner-Pumpen

Diese Europäische Norm legt Maße für Anschlüsse und einige maßliche Eigenschaften für Pumpen von Ölzerstäubungsbrennern fest.

Brûleurs à fioul à pulvérisation - Pompes et moteurs pour brûleurs à fioul - Dimensions de raccordement - Partie 1 : Pompes pour brûleurs à fioul

La présente Norme européenne spécifie les dimensions des raccords ainsi que certaines caractéristiques dimensionnelles des pompes pour brûleurs à fioul à pulvérisation.

Razprševalni oljni gorilniki - Črpalke in motorji za oljne gorilnike - Priključne mere - 1. del: Črpalke za oljne gorilnike

General Information

• Status: Published
• Publication Date: 02-Oct-2007
• Withdrawal Date: 29-Apr-2008
• ICS: 27.060.10 - Liquid and solid fuel burners
• Technical Committee: CEN/TC 131 - Gas burners using fans
• Drafting Committee: CEN/TC 47 - Atomizing oil burners and their components - Function - Safety - Testing
• Current Stage: 9093 - Decision to confirm - Review Enquiry
• Start Date: 03-Jan-2024
• Completion Date: 14-Apr-2025
• Ref Project: SIST EN 225-1:2008 - Atomizing oil burners - Oil burner pumps and oil burner motors - Connecting dimensions - Part 1: Oil burner pumps

Relations

• Replaces: EN 225:1987 - Atomizing oil burners - Pumps with rotating shaft and external drive - Dimensions
• Effective Date: 22-Dec-2008
• Replaces: EN 225:1987/AC1:1987 - Atomizing oil burners - Pumps with rotating shaft and external drive - Dimensions
• Effective Date: 22-Dec-2008

Overview

EN 225-1:2007 is a critical European Standard developed by CEN specifying the connecting dimensions for oil burner pumps used in atomizing oil burners. This standard defines the precise dimensional characteristics and connector sizes for pumps to ensure interoperability, safety, and compatibility across different manufacturers and applications in heating systems that utilize oil atomization technology. It supersedes the earlier EN 225:1987 and reflects updated tolerance requirements and size classifications to better suit modern oil burner pump designs.

Key Topics

• Scope: Establishes dimensions for connectors and key physical features of oil burner pumps specifically designed for atomizing oil burners.
• Dimensional Specifications: Includes detailed measurements for critical parameters such as diameters (d1, d2), lengths (l1, l2, etc.), fixing screw axes, and flange sizes.
• Tolerance Standards: Adopts geometric product specifications (GPS) from ISO 286-1 for linear size tolerances assuring consistency in manufacturing precision.
• Thread Dimensions: Recommends thread connections in inches (e.g., 1/8", 1/4", 3/8", 1/2") adhering to EN ISO 228-1 standards for pipe threads without pressure-tight joints.
• Standard Sizes: Covers specific pump sizes such as K32-08 and F54 series, with some older sizes phased out for new models to maintain standardization.
• Implementation: Mandated compliance with national standards bodies across all CEN member countries ensuring harmonization within the European heating industry.

Applications

EN 225-1:2007 is essential for manufacturers, designers, and engineers involved in the production and maintenance of atomizing oil burners used in:

• Residential and Commercial Heating Systems: Providing standardized pump connections helps streamline the assembly of oil burners for home heating and commercial boiler installations.
• Industrial Oil Burners: Facilitates compatibility of pumps for larger-scale burners used in industrial processes requiring efficient and reliable oil atomization.
• Replacement and Retrofit Components: Enables interchangeable parts for repair and upgrades, reducing downtime by ensuring pump connectors meet recognized dimensions.
• Quality Control and Testing: Supports conformity assessments, ensuring pumps meet dimensional accuracy before installation to improve longevity and operational safety.
• Cross-border Trade: Helps manufacturers export burners and components across Europe with confidence in dimensional compliance recognized by multiple national standards bodies.

Related Standards

• EN ISO 228-1: Defines pipe thread dimensions and tolerances for threads where pressure-tight joints are not based on the threads themselves. This standard complements EN 225-1:2007 by standardizing thread connectors on oil burner pumps.
• prEN ISO 286-1: Provides the basis for tolerances, deviations, and fits for linear dimensions used in EN 225-1:2007 ensuring precision in pump dimensions.
• EN 225 (1987): The previous edition of the oil burner pump dimensions standard, now superseded by EN 225-1:2007.
• CEN/TC 47 Technical Committee Publications: Additional standards governing safety, function, and testing of atomizing oil burners and their components.

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By adhering to EN 225-1:2007, industry stakeholders benefit from increased standardization and safety in oil burner pump design. This leads to improved product reliability, streamlined maintenance, and seamless integration within heating systems across Europe-making it a foundational standard for oil burner technology.

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Atomizing oil burners - Oil burner pumps and oil burner motors - Connecting dimensions - Part 1: Oil burner pumpsBruleurs a fioul a pulvérisation - Pompes pour bruleurs a fioul et moteurs pour bruleurs a fioul - Dimensions de liaison - Partie 1 : Pompes pour bruleurs a fioulÖlzerstäubungsbrenner - Anschlussmaße für Ölbrenner-Pumpen und Ölbrenner-Motore - Teil 1: Ölbrenner-PumpenTa slovenski standard je istoveten z:EN 225-1:2007SIST EN 225-1:2008en,fr,de27.060.10ICS:SIST EN 225:2000/AC1:2000SIST EN 225:20001DGRPHãþDSLOVENSKI
STANDARDSIST EN 225-1:200801-april-2008

EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 225-1October 2007ICS 27.060.10Supersedes EN 225:1987
English VersionAtomizing oil burners - Oil burner pumps and oil burner motors -Connecting dimensions - Part 1: Oil burner pumpsBrûleurs à fioul à pulvérisation - Pompes et moteurs pourbrûleurs à fioul - Dimensions de liaison - Partie 1 : Pompespour brûleurs à fioulÖlzerstäubungsbrenner - Anschlussmaße für Ölbrenner-Pumpen und Ölbrenner-Motore - Teil 1: Ölbrenner-PumpenThis European Standard was approved by CEN on 26 August 2007.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 CEN 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 translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, 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© 2007 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 225-1:2007: E
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