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INSTALLATION, SERVICE AND MAINTENANCE
ANNEX FOR CE ATEX REGISTERED EQUIPMENT UNDER DIRECTIVE
The contents of this Annex complement the information included in the instruction manual.
The instructions in this Annex must be observed whenever equipment registered under
Directive 2014/34/EU is used.
This annex is to be added to the manuals of the ATEX-certified components that form part
of the assembly (e.g. motors, etc).
INSTRUCTIONS
2014/34/UE:
SLR Ex
INOXPA, S.A.U.
Telers, 60 Aptdo. 174
17820-Banyoles
Tel.: +34 972 57 52 00
Fax: +34 972 57 55 02
inoxpa@inoxpa.com
www.inoxpa.com
Manual Original
01.500.30.04EN
(C) 2022/11
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Summary of Contents for INOXPA SLR Ex
- Page 1 INSTRUCTIONS ANNEX FOR CE ATEX REGISTERED EQUIPMENT UNDER DIRECTIVE 2014/34/UE: SLR Ex The contents of this Annex complement the information included in the instruction manual. The instructions in this Annex must be observed whenever equipment registered under Directive 2014/34/EU is used.
- Page 2 01.500.30.08EN (0) 2022/11 EU Declaration of Conformity INOXPA, S.A.U. Telers, 60 17820 – Banyoles (Girona) Hereby declare under our sole responsibility that the machine LOBE PUMP Designation IXXXXXXXXX IXXXXXXXXX From serial number Is in compliance with applicable provisions of the following directive:...
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Page 3: Safety
The limits of the operating conditions in explosive atmospheres must not be exceeded. This pump was selected according to the operating conditions specified by the user. Therefore, INOXPA disclaims liability for any damage caused by use of the pump in conditions other than those stated in the order. 1.3.3. During maintenance Danger! Important indications regarding protection from explosions An explosive atmosphere may be created during disassembly of the pump. - Page 4 RESPONSIBILITY FOR THE ATEX CERTIFICATION In the event of INOXPA, S.A.U. supplying a free axle pump, the protection against explosion certification mark is only relative to the pump. All the equipment assembled must have a separate certification supplied by the equipment manufacturer and should have at least the same or one degree of protection more than the pump.
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Page 5: Table Of Contents
2. Table of Contents 1. SAFETY ............................2 1.1. Instructions for starting up ....................2 1.2. Safety ..........................2 1.3. General safety instructions ....................2 2. TABLE OF CONTENTS ........................4 3. GENERAL INFORMATION ......................5 3.1. Description ........................5 3.2. -
Page 6: General Information
3. General information 3.1. DESCRIPTION For the lobular pumps from the SLR Ex series, the motors must be appropriate for working in explosive atmospheres. 3.2. APPLICATION This pump was selected for a given set of pumping conditions and operating conditions in explosive atmospheres when the order was placed. will... -
Page 7: Installation
4. Installation 4.1. RECEIVING THE PUMP The received pump must be checked to ensure that it is adapted to the working conditions of the classified area and the conditions of the order. 4.1.1. Pump identification The shipment should be checked in accordance with the instructions included in the manual. Also, the CE ATEX mark inscribed on the manufacturer's plate should be checked in order to verify that it matches the requirements of the order. -
Page 8: Pipes
4.4. PIPES Before starting up the pump, make sure that the suction and discharge valves of the pump are open. Before closing the suction and discharge valves, make sure that the pump is switched-off and has stopped. When hot fluids are being pumped, pay attention to thermal dilation. In this case, use expansion washers and pay special attention to avoid leaving the equipment electrically insulated (electrical equipotentiality) from the rest of the assembly. -
Page 9: Reducer Converters
Protection against motor overload, suitable for the motor’s nominal power, must also be installed. The electrical equipment, terminals and components of the control systems may still contain electric current when switched off. Contact may place the operator or installation in danger or cause irreparable damage to the equipment. The supplier's instructions for the safe opening of the motor should be followed at all times. - Page 10 Check the pressure. • Caution: the washing liquid must always be under pressure when the pump is operating. Check the condition of the washing liquid: Change the washing liquid if it has been • contaminated by another liquid. Contamination of the liquid means that the pump is not functioning properly and it must be inspected. For example, the sealing system may have leaks in the middle or be open due to insufficient backpressure of the washing liquid.
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Page 11: Starting Up
5. Starting up Before starting up, those responsible must be duly informed about the pump and the safety instructions. This Annex, along with the instructions manual, will be available to staff at all times. In order to carry out any type of work in potentially explosive atmospheres, it is necessary to adopt special safety measures such as permits to work. -
Page 12: Maintenance
6. Maintenance 6.1. GENERAL INFORMATION The maintenance work of any equipment intended for use in potentially explosive atmospheres can only be carried out with the appropriate permit to work, as specified by ATEX 2014/34/UE. Maintenance jobs can only be done by qualified personnel. Use the proper clothing. Ensure that staff read the entire instructions manual and this Annex and, in particular, indicate those chapters that refer to the job to be done. -
Page 13: Cleaning
INOXPA disclaims any liability for accidents or damage caused by failure to observe the instructions of the manual and of this Annex. 6. Maintenance... -
Page 14: Assembly / Disassembly Pump Cover
6.6.1. Preparations As well as the instructions given in the manual, the possibility of the presence of an explosive atmosphere must also be considered. Therefore, these Jobs can only be carried out after the safe work permits have been issued. 6.6.2. -
Page 15: Technical Specifications
7. Technical Specifications Temperature range. See section 4.1.1. Materials Parts in contact with the product AISI 316L (1.4404) Other Steel parts AISI 304L (1.4306) Gaskets in contact with the product EPDM (standard) FPM (other materials available upon request) Surface finish Ra ≤... -
Page 16: Technical Data
7.1. TECHNICAL DATA The technical data to be considered for the SLR Ex pumps are those mentioned in the following table. Other data are found in the pump’s Instruction Manual máx. TYPE (rpm) (m/s) (m/s) SLR 0-10 0,46 1,82 1,88... - Page 17 INOXPA COLOMBIA SAS BOGOTÁ S.T.A. PORTUGUESA LDA Pbx 57-1-7427577 ALGERIZ inoxpa.colombia@inoxpa.com Tel. +351 256472722 comercial.pt@inoxpa.com In addition to our branches, INOXPA has a network of independent distributors in over 50 countries worldwide. For further information, visit our website www.inoxpa.com/...
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