ISO INTERNATIONAL STANDARD 10440-2 First edition 2001-12-01 Petroleum and natural gas industries Rotary-type positive-displacement compressors - Part 2: Packaged air compressors (oil-free) Industries du peétrole et du gaz naturel - Compresseurs volumetriques de type rotatif - Partie 2: Compresseurs a air assemblé (sans huile) Reference number ISO 10440-2:2001(E) TSO @ ISO 2001 ISO 10440-2:2001(E) PDFdisclaimer This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by isO member bodies. In the unl kely event ?ISO2001 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISO's member body in the country of the requester. ISO copyright office Case postale 56. CH-1211 Geneva 20 Tel. + 4122 749 01 11 Fax + 41 22 749 09 47 E-mail copyright@iso.ch Web www.iso.ch Printed in Switzerland ii @ISO 2001 -All rights reserved ISO 10440-2:2001(E) Contents Page Foreword. .iv Introduction. 1 Scope.. 2 Normative references.. : Terms and definitions ... 3 4 Basic design 4.1 General.. 4.2 Pressure casing. 4.3 Casing connections 4.4 External forces and moments. 4.5 Rotating elements. 4.6 Seals. 4.7 Dynamics 9 4.8 Bearings and bearing housings. 11 4.9 Bearing housings 4.10 Lube oil and seal oil systems. 11 4.11 Materials 12 4.12 Nameplates 13 5 Accessories 5.1 Drivers. 5.2 Couplings and guards.... 5.3 Mounting plates .... .14 5.4 Controls and instrumentation .. 16 5.5 Piping and appurtenances... 6 Inspection, testing, and preparation for shipment...... 6.1 General... 6.2 Inspection 21 6.3 Testing. 6.4 Preparation for shipment.... 7 Vendor's data. 7.1 Proposals 7.2 Contract information Annex A (normative) Data sheets.... IsO 2001- All rights reserved ili