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Analytical Diaphragm Pump Series MP
®
MP26-H1 heated at 180 °C
Instruction Manual
Version 1.00.02

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Summary of Contents for M&C MP Series

  • Page 1 Analytical Diaphragm Pump Series MP ® MP26-H1 heated at 180 °C Instruction Manual Version 1.00.02...
  • Page 2 Dear customer, Thank you for buying our product. In this manual you will find all necessary information about this M&C product. The information in the manual is fast and easy to find, so you can start using your M&C prod- uct right after you have read the manual.
  • 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 Description ..........................7 Technical data ..........................8 Ambient conditions ......................... 8 Flow characteristics ........................8 Receipt of goods and storage ....................
  • 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 instruction manual has been built and tested in our production facility. All M&C products are packed to be shipped safely.
  • Page 5: Safety Instructions

    SAFETY INSTRUCTIONS Observe the following general 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 warn- ings 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. Danger 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 electrically heated diaphragm pump MP26-H1 is suitable for corrosive hot wet gases. It is con- structed especially for gas transportation in hot wet gas analysis systems. DESCRIPTION All sample wetted parts of the pump MP26-H1 are made of PTFE. This makes the pump suitable for hot wet applications with corrosive gases.
  • Page 8: Technical Data

    TECHNICAL DATA Diaphragm pump MP26-H1.. Part No. 02P1300 02P1305 Power supply 230 V,50 Hz 115 V,60 Hz Degree of protection IP44 DIN 40050 10.0 l/min without pressure Capacity max. Operating pressure 0.3 to 2.2 bar abs. Sample temperature -30 to +80 °C [-22 to 176 °C] Ambient temperature -10 to +40 °C [14 to 104 °C] Storage temperature...
  • Page 9: Receipt Of Goods And Storage

    RECEIPT OF GOODS AND STORAGE • Please take the sample pump and possible special accessories carefully out of the packaging material immediately after arrival and compare the goods with the items listed on the delivery note! Check the goods for any damage caused during delivery and, if necessary, notify your •...
  • Page 10: Mechanical

    11.1 MECHANICAL • The dimensions of the mountings are given in Figure 2. • The pump is provided for assembly and therefore it must be fastened with screws. • Install the pump so that the fan can draw in sufficient cooling air. •...
  • Page 11 Take care that safety regulations are observed when connecting the pump to the power supply. Attention must be paid to the requirements of IEC 364 (DIN VDE 0100) when setting high-power electrical units with nominal voltages of up to 1000 V, together with the associated standards and stipulations.
  • Page 12: Figure 3 Electrical Connection

    To>+30°C Reset Tset Sensor 0-180°C 100 W 100 W Tu<-30°C 1.5 A I> 5 6 7 10 11 12 Power Status contact 230 V 50 Hz 115 V 60 Hz (External contact to switch pump motor OFF) Figure 3 Electrical connection MP26-H1 | 1.00.02 www.mc-techgroup.com...
  • Page 13: Pneumatic

    11.3 PNEUMATIC Components connected to the pump must be designed according to the pneumatic performance of the pump (see technical data). Note The pump must only be used in the conditions specified in the technical data. 1. Remove the protection plugs from the port threads (thread size RC 1/4” female). 2.
  • Page 14: Start-Up

    START-UP Specific safety instructions for media being handled must be observed. Before pumping a medium, the compatibility of materials of pump head, diaphragm and valves with the medium must be checked (for pump materials: see chapter 8 technical data). Observe before initial start-up: The pump must not start against pressure or vacuum.
  • Page 15: Maintenance

    MAINTENANCE Observe the plant- and process-specific safety measures before carrying out maintenance work. It is necessary to take the pump off the mains before any assembly, Warning maintenance or repair work is carried out! Wait until the temperature is low enough to do maintenance. Diaphragm and valve plates are the only parts of the pump subject to wear.
  • Page 16: Figure 4 Sectional Drawing Mp26-H1

    Valve, induction side Valve, pressure side Figure 4 Sectional drawing MP26-H1 Parts and tools required: • Valve plates, sealing rings (2 for each pump head) and structured diaphragm(s) • Screwdriver No. 1 Always change valve plates, diaphragm and sealing rings at the same time. Note The diaphragm(s), valve plates and sealing rings must be replaced in the sequence described in chapter 14.1.
  • Page 17: Removing The Diaphragm And Valve Plates

    14.1 REMOVING THE DIAPHRAGM AND VALVE PLATES Remove the heater assembly from the pump head: 1. Unscrew the knurl nuts at the top of the pump head and take the cover off. 2. Unscrew each of the 2 hexagon head screws on the bottom plate of the pump head and re- move the complete heating device from the pump head.
  • Page 18: Cleaning

    14.2 CLEANING • When changing valve plates and diaphragm, inspect all parts for dirt before assembling the pump head and clean them if necessary. As far as possible clean the parts with a dry cloth. Solvents should not be used as they can at- •...
  • Page 19: Trouble Shooting

    TROUBLE SHOOTING Before working on the pump isolate the power supply securely, then check that the lines are not live. The following tips for fault-finding are best employed in the sequence shown. Problem/indication Possible cause Action/Check Pump produces no No main supply. Check power supply.
  • Page 20: Spare Parts List

    SPARE PARTS LIST The replacement interval for spare parts and consumables depends on the specific operating condition of the pump. The quantities recommended in the following table are based on experience. Your re- placement intervals will be based on your operating conditions. Diaphragm sample pump Type MP26-H1 (C) consumable parts, (R) recommended spare parts, (S) spare parts...

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Mp26-h1

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