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Krautzberger MP-100 Operating Instructions Manual

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Operating instructions
GB
Diaphragm pump MP-100
T-Dok-237-DE-Rev.0
■ Article No. 200-0104
Translation of the original operating instructions

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Summary of Contents for Krautzberger MP-100

  • Page 1 Operating instructions Diaphragm pump MP-100 T-Dok-237-DE-Rev.0 ■ Article No. 200-0104 Translation of the original operating instructions...
  • Page 2 Thank you for selecting a Krautzberger product. This product has been manufactured according to the latest manufacturing procedures and with extensive quality assurance measures. We promise you a product of the highest quality If you have questions, desires or suggestions, please contact us; we are always glad to assist you.

  • Page 3: Table Of Contents

    ENGLISH Diaphragm pump MP-100 Table of contents Safety........................... 4 DESIGNATED USE..................... 4 Personnel requirements....................5 Personal protective equipment..................5 Disposal........................6 Technical data........................7 Dimensions........................7 General specifications....................7 Fluid conveyance properties..................8 Structure and function....................... 9 Overview........................9 FUNCTIONAL DESCRIPTION..................9 Mounting and connection....................

  • Page 4: Safety

    Indicates references to sections of these instructions and other applicable documents. Indicates enumerations and list entries without a specified sequence. DESIGNATED USE The diaphragm pump MP-100 is a pump operated with compressed air and is used exclusively GB–4 mail@krautzberger.com, www.krautzberger.com...

  • Page 5: Personnel Requirements

    ENGLISH Diaphragm pump MP-100 for the conveying of liquid and low-viscosity coatings from pressureless storage containers, for the supply of fluid to spray guns. automatic spray guns, metering devices and similar. It is mainly used for painting and coating operations.

  • Page 6: Disposal

    Disposal When the useful life of the device has been exhausted, dispose of it in commercial waste. In order to prevent damage to the environment, dispose of any remains of spray fluid properly separately from the device. GB–6 mail@krautzberger.com, www.krautzberger.com...

  • Page 7: Technical Data

    ENGLISH Diaphragm pump MP-100 2 Technical data Dimensions Fig. 1: Dimensions General specifications Data Value Unit Pump capacity (with respect to water, free flow) 10 l/min Fluid connection (outlet) G 1/2 interior thread Inches Max. temperature of the coating material used 0 ...

  • Page 8: Fluid Conveyance Properties

    Alcohol, glazes, latex limited Lime sludges limited Cell and fibre materials unsuitable Sludge, mash, pastes unsuitable In case of doubt about suitability, inquire about materials not listed. In special cases we will determine the suitability in an experiment. GB–8 mail@krautzberger.com, www.krautzberger.com...

  • Page 9: Structure And Function

    ENGLISH Diaphragm pump MP-100 3 Structure and function Overview Fig. 2: Overview Cover hood Surge tank connection Fluid pressure connection Fixing bracket Fluid intake connection Compressed air regulator Compressed air connection FUNCTIONAL DESCRIPTION The pressure desired at the extraction point can be adjusted steplessly using the compressed air regulator (Fig.

  • Page 10: Mounting And Connection

    (Fig. 3/3) facing downward, on a wall or supporting structure. Screw onto the earthing with the fixing bracket (Fig. 3/2). WARNING! Danger to life due to electrostatic charge! Electrostatic charges can cause shocks and spark formation and thus explosions. – Ensure proper earthing. GB–10 mail@krautzberger.com, www.krautzberger.com...

  • Page 11: Connection Example

    ENGLISH Diaphragm pump MP-100 Connection example Fig. 4: Connection example Ball cock Diaphragm pump MP-100 Surge tank Screw connection Fluid filter Reduction Fluid regulator "low pressure" tube with fitting Spray gun 10 Air regulator unit with filter 11 Intake hose with suction cage ■...

  • Page 12: Connecting The Diaphragm Pump

    There must be a suitable shut-off device (e.g. Fig. 4/1) installed in order to be able to switch the diaphragm pump off quickly in case of a breakdown. Check all connections to ensure a tight fit. GB–12 mail@krautzberger.com, www.krautzberger.com...

  • Page 13: Operation

    ENGLISH Diaphragm pump MP-100 5 Operation WARNING! Danger of injury due to improper mounting and commissioning/operation! – Only carry out the mounting and commissioning according to the steps described in these operating instructions. – Never direct the compressed air towards people.
  • Page 14 In idle, the diaphragm pump wears especially. To bleed the pressure regulator (Fig. 6/1), first set a low air pressure. Activate the extraction point (e.g. manual spray gun) until fluid escapes. After successful bleeding, set the desired fluid pressure with the pressure regulator. GB–14 mail@krautzberger.com, www.krautzberger.com...

  • Page 15: Interrupting Operation

    ENGLISH Diaphragm pump MP-100 Interrupting operation Fig. 7: Compressed air regulator Ä Chapter 6.2.1 ‘Cleaning the diaphragm pump’ on page 17). Clean diaphragm pump ( De-pressurise the diaphragm pump by turning out the compressed air regulator (Fig. 7/1). Interrupt the compressed air supply in a suitable location (e.g. shut-off device).

  • Page 16: Maintenance

    Qualified personnel diaphragm pump’ on page 17). Ä Chapter 6.2.2 ‘Replacing valve When required Replace valve parts ( Qualified personnel parts’ on page 18) Ä Chapter 6.2.3 ‘Replacing the Replace diaphragms ( Qualified personnel diaphragms’ on page 20) GB–16 mail@krautzberger.com, www.krautzberger.com...

  • Page 17: Maintenance Work

    ENGLISH Diaphragm pump MP-100 Maintenance work 6.2.1 Cleaning the diaphragm pump WARNING! Danger of injury due to improper cleaning! – Observe the safety datasheets of the detergent manufacturer. – Do not use any halogenated detergents. Interrupt the compressed air supply in a suitable location (e.g. shut-off device).
  • Page 18 Remove the ball guides (Fig. 8/2 and 6) and valve balls (Fig. 8/3 and 7). Remove the valve seats (Fig. 8/4 and 8). Required special pulling tool is included in the tool kit (article no. 120-0638). Check all parts for damage and wear, replace if necessary. Clean the valve housing. GB–18 mail@krautzberger.com, www.krautzberger.com...
  • Page 19 ENGLISH Diaphragm pump MP-100 The double nipples (Fig. 8/1 and 9) are inserted with glue for solvent-proof screw sealing. This glue must be removed completely. Grease valve housing and O-rings (Fig. 8/5 and 10) slightly. Make sure that the O-rings (Fig. 8/5 and 10) are mounted correctly on the valve seats.
  • Page 20 Unscrew the star handle (Fig. 9/2) from the pressure regulator. Unscrew the screw (Fig. 9/4) and remove the cover hood (Fig. 9/3). Fig. 10: Timing case Loosen all 4 nuts (Fig. 10/1) and remove the timing case (Fig. 10/2). GB–20 mail@krautzberger.com, www.krautzberger.com...
  • Page 21 ENGLISH Diaphragm pump MP-100 Fig. 11: Pressure disc and spring Loosen nut (Fig. 11/1) and remove pressure disc (Fig. 11/2) and pressure spring (Fig. 11/3). Fig. 12: Diaphragm Unscrew the diaphragm (Fig. 12/5) from the bolt (Fig. 12/1). Remove the slotted ring (Fig. 12/4), washer (Fig. 12/3) and felt flat seal (Fig. 12/2) and check for damage and wear.
  • Page 22 Insert the pressure springs (Fig. 13/3) and pressure disc (Fig. 13/2) and screw with the nut (Fig. 13/1). Fig. 14: Timing case Screw on the timing case (Fig. 14/2) evenly with the nuts (Fig. 14/1) and tighten to 20 Nm. GB–22 mail@krautzberger.com, www.krautzberger.com...
  • Page 23 ENGLISH Diaphragm pump MP-100 Fig. 15: Cover hood Attach the cover hood (Fig. 15/3) and tighten it with the screw (Fig. 15/4). Screw in the compressed air connection (Fig. 15/1). Screw on the star handle (Fig. 15/2) of the pressure regulator.

  • Page 24: Faults

    18) O-ring defective Replace O-ring ( Ä Chapter 6.2.2 ‘Replacing valve parts’ on page 18) Pressure fluctuations in opera- Diaphragm worn Replace diaphragms tion or changed running noises Ä Chapter 6.2.3 ‘Replacing the diaphragms’ on page 20) GB–24 mail@krautzberger.com, www.krautzberger.com...

  • Page 25: Spare Parts/Accessories

    ENGLISH Diaphragm pump MP-100 8 Spare parts/accessories Spare parts Fig. 16: Spare parts ■ Article No. 200-0104 GB–25...
  • Page 26 Operating instructions T-Dok-237-DE-Rev.0 Fig. 17: Spare parts GB–26 mail@krautzberger.com, www.krautzberger.com...
  • Page 27 ENGLISH Diaphragm pump MP-100 Spare parts list ■ Article No. 200-0104 GB–27...

  • Page 28: Accessories

    Accessories There are a wide range of accessories available for the diaphragm pumps. For further information, visit us on the Internet (www.krautzberger.com) or contact your Krautzberger specialist dealer, consultant or our inside sales department. Here are a few examples: Surge tank with removable cleaning cover and pressure gauge for balancing out the pulsation and displaying the set fluid pressure.

  • Page 29: Eu Declaration Of Conformity

    ENGLISH Diaphragm pump MP-100 9 EU declaration of conformity EC declaration of conformity according to machine guideline 2006/42/EC, Annex II 1.A The manufacturer/ Krautzberger GmbH marketer Stockbornstr. 13 65343 Eltville (Germany) declares, that the following product Product name: MP100 diaphragm pump...
  • Page 31 Krautzberger GmbH Stockbornerstraße 13 D-65353 Eltville am Rhein Hotline: +49 (0) 6123 698-222 Reception: +49 (0) 6123 698-0 Fax: +49 (0) 6123 698-200 email: mail@krautzberger.com Internet: www.krautzberger.com © Krautzberger GmbH 2010...

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