M&C MP Series Operating Instructions Manual

Analytical diaphragm pump
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Analytical Diaphragm Pump Series MP
MP30
Instruction Manual
Version 1.00.01

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Summary of Contents for M&C MP Series

  • Page 1 ® Analytical Diaphragm Pump Series MP MP30 Instruction Manual Version 1.00.01...
  • Page 2 Dear customer, we have made up this operating manual in such a way that all necessary information about the product can be found and understood quickly and easily. Should you still have any question, please do not hesitate to contact M&C directly or go through your appointed dealer.
  • Page 3: Table Of Contents

    Content General information ........................4 Declaration of conformity ......................4 Safety instructions ........................5 Warranty ............................ 5 Used terms and signal indications ..................6 Introduction ..........................7 Applications ..........................7 Ambient conditions ......................8 Safety ..........................8 Technical data ........................... 9 Dimensions ..........................
  • Page 4: General Information

    Head Office M&C TechGroup Germany GmbH  Rehhecke 79  40885 Ratingen  Germany Telephone: 02102 / 935 - 0 Fax: 02102 / 935 - 111 E - mail: info@mc-techgroup.com www.mc-techgroup.com GENERAL INFORMATION The product described in this operating manual has been examined before delivery and left our works in perfect condition related to safety regulations.
  • Page 5: Safety Instructions

    SAFETY INSTRUCTIONS Please take care of the following basic safety procedures when mounting, starting up or operating this equipment: Read this operating manual before starting up and use of the equipment. The information and warnings given in this operating manual must be heeded. Any work on electrical equipment is only to be carried out by trained specialists as per the regulations currently in force.
  • Page 6: Used Terms And Signal Indications

    USED TERMS AND SIGNAL INDICATIONS This means that death, severe physical injuries and/or important material damages will occur in case the respective safety measures are not fulfilled. D AN G E R ! This means that death, severe physical injuries and/or important material damages may occur in case the respective safety measures are not fulfilled.
  • Page 7: Introduction

    INTRODUCTION The MP30 diaphragm pump is suitable for 100% oil-free transport of corrosive gases. It has been dimensioned and designed specifically for use in the analytical sector. The pump is gas-tight and maintenance-free. APPLICATIONS The transported gas remains analytically pure due to the absolutely lubricant-free operating pump. A special diaphragm and valve system ensures freedom from maintenance and a long useful life.
  • Page 8: Ambient Conditions

    AMBIENT CONDITIONS The following ambient conditions must be maintained during operation:  Ambient temperature range in operation: +5°C ..+ 40°C.  The pumps must be protected from water and dust.  Sufficient ventilation must be provided during operation.  The pump type MP30 must not be used in areas subject to explosion hazards or for transporting a potentially explosive medium.
  • Page 9: Technical Data

    TECHNICAL DATA Diaphragm pump MP30 /230V MP30 /115V Part No. 02 P 1500 02 P 1500a Voltage supply 230V 50Hz 115V 60Hz  10%  10% Power input Power consumption 0,45A 0,7A Degree of protection IP 54 - DIN 40050 Delivery capacity max.
  • Page 10: Dimensions

    DIMENSIONS The dimensions of the MP30 are shown below: Figure 2 Dimensions (mm) MP30 RECEIPT AND STORAGE  Carefully remove the diaphragm pump and any accessories from the transport packaging immediately upon receipt and check the delivery against the delivery note. ...
  • Page 11: Mechanical

    The safety requirements applicable to the respective media to be transported must be observed. In order to prevent a disturbing accumulation of heat, the pumps should be installed away from sources of heat and freely ventilated. N O T E ! For installation outdoors, the pump must be installed in a protective housing frost-free in winter and sufficiently ventilated in summer.
  • Page 12: Pneumatic

    11.3 PNEUMATIC Components to be connected to the pump must conform to the pneumatic data of the pump. N O T E !  Remove safety stoppers from threaded gas connections (thread size G1/8”).  Accessories such as threaded hose couplings must be screwed into the threaded connection with sealing tape (the use of sealing tape is unnecessary when using M&C couplings).
  • Page 13: Commissioning

    COMMISSIONING Prior to commissioning, system and process-specific safety measures must be observed. For the media to be transported, the respective safety requirements and measures must be taken into account. Prior to using a medium, the compatibility of the materials of the pump head, diaphragm and valves with the medium must be verified (for materials, see technical data).
  • Page 14: Decommissioning

    DECOMMISSIONING The site of installation of the diaphragm pump must remain frost- free also during the time when the unit is switched off. N O T E ! No further particular measures are required for decommissioning. When transporting aggressive media, purging the pump with inert gas under atmospheric conditions is recommended prior to decommissioning.
  • Page 15: Replacing Diaphragms, Valve Plates And Sealing Rings

    14.1 REPLACING DIAPHRAGMS, VALVE PLATES AND SEALING RINGS Figure 4 shows a sectional drawing of the pump head. Intermediate plate Valve plate Sealing ring Head cover Screw Positioning Screw cap the cup Screw spring 11 Diaphragm Supporting cup 10 Adjusting washers 11 Cup spring 12 Impeller 13 Impeller cover...
  • Page 16: Cleaning

     Remove support cup 9, adjusting washers 10 and cup spring 11 from thread bolt of diaphragm and clean if necessary. Fitting the new diaphragm takes place in reverse order. The edge of the cup spring must point towards the diaphragm. N O T E ! Replacing valve plates and sealing rings: ...
  • Page 17: Troubleshooting

    TROUBLESHOOTING Before carrying out any work on the pump, it must be safely isolated from the supply and disconnection from the supply verified. The following instructions for troubleshooting are hierarchically structured, i.e. to be used in the specified order. Problem/Indication Possible cause Check/Remedy Pump does not...
  • Page 18: Spare Parts

    If none of the specified faults can be located, despite the pump not operating correctly, the pump should be returned to M&C for examination. N O T E ! When sending diaphragm pumps for repair to M&C Customer Service, information about the transported medium is required. Our workshop should be informed in particular about aggressive media.

This manual is also suitable for:

Mp30

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