Flowserve CPXM User Manual
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CPXM and CPXRM USER INSTRUCTIONS ENGLISH 71569101 10-08
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flowserve.com
1 INTRODUCTION AND SAFETY
1.1 General
These instructions must always be kept
close to the product's operating location or 
directly with the product. 
 
Flowserve products are designed, developed and 
manufactured with state-of-the-art technologies in 
modern facilities. The unit is produced with great 
care and commitment to continuous quality control, 
utilising sophisticated quality techniques and safety 
requirements. 
 
Flowserve is committed to continuous quality 
improvement and being at service for any further 
information about the product in its installation and 
operation or about its support products, repair and 
diagnostic services. 
 
These instructions are intended to facilitate 
familiarization with the product and its permitted use. 
Operating the product in compliance with these 
instructions is important to help ensure reliability in 
service and avoid risks. The instructions may not 
take into account local regulations; ensure such 
regulations are observed by all, including those 
installing the product. Always coordinate repair 
activity with operations personnel, and follow all plant 
safety requirements and applicable safety and health 
laws/regulations. 
These instructions should be read prior to
installing, operating, using and maintaining the 
equipment in any region worldwide. The 
equipment must not be put into service until all 
the conditions relating to safety noted in the 
instructions, have been met. 
 
1.2 CE marking and approvals
It is a legal requirement that machinery and equipment 
put into service within certain regions of the world shall 
conform with the applicable CE Marking Directives 
covering Machinery and, where applicable, Low Voltage 
Equipment, Electromagnetic Compatibility (EMC), 
Pressure Equipment Directive (PED) and Equipment for 
Potentially Explosive Atmospheres (ATEX). 
 
Where applicable, the Directives and any additional 
Approvals, cover important safety aspects relating to 
machinery and equipment and the satisfactory provision 
of technical documents and safety instructions. Where 
applicable this document incorporates information 
relevant to these Directives and Approvals. 
To confirm the Approvals applying and if the product is 
CE marked, check the serial number plate markings 
and the Certification. (See section 9, Certification.) 
 
1.3 Disclaimer
 
Information in these User Instructions is believed 
to be reliable. In spite of all the efforts of 
Flowserve Corporation to provide sound and all 
necessary information the content of this manual 
may appear insufficient and is not guaranteed by 
Flowserve as to its completeness or accuracy. 
 
Flowserve manufactures products to exacting 
International Quality Management System Standards 
as certified and audited by external Quality 
Assurance organisations. Genuine parts and 
accessories have been designed, tested and 
incorporated into the products to help ensure their 
continued product quality and performance in use. 
As Flowserve cannot test parts and accessories 
sourced from other vendors the incorrect 
incorporation of such parts and accessories may 
adversely affect the performance and safety features 
of the products. The failure to properly select, install 
or use authorised Flowserve parts and accessories is 
considered to be misuse. Damage or failure caused 
by misuse is not covered by the Flowserve warranty. 
In addition, any modification of Flowserve products or 
removal of original components may impair the safety 
of these products in their use. 
1.4 Copyright
All rights reserved. No part of these instructions may 
be reproduced, stored in a retrieval system or 
transmitted in any form or by any means without prior 
permission of Flowserve Pump Division. 
 
1.5 Duty conditions
This product has been selected to meet the 
specifications of your purchaser order. The 
acknowledgement of these conditions has been sent 
separately to the Purchaser. A copy should be kept 
with these instructions. 
The product must not be operated beyond
the parameters specified for the application. 
If there is any doubt as to the suitability of the 
product for the application intended, contact 
Flowserve for advice, quoting the serial number. 
 
If the conditions of service on your purchase order are 
going to be changed (for example liquid pumped, 
temperature or duty) it is requested that the user seeks 
the written agreement of Flowserve before start up. 
