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Diaphragm Metering Pump MAKRO TZMb

Capacity range of single head pump: 260 – 2,100 l/h, 12 – 4 bar

The modular construction of the diaphragm metering pump MAKRO TZMb with adjustable eccentric drive mechanism and mechanically deflected multi-layer safety diaphragm enables it to be outstandingly adapted to the performance requirements of the respective application.

Product description

Greater safety in continuous operation through mechanically deflected multi-layer safety diaphragm.

The diaphragm metering pump MAKRO TZMb has an adjustable eccentric drive mechanism and, together with the Makro TZ plunger metering pump, forms a range of drive mechanisms with stroke lengths of 10 or 20 mm. A wide range of drive versions is available for use in areas at risk from explosion with ATEX certification.

Your benefits

Excellent process reliability:

  • Patented multi-layer safety diaphragm with integral diaphragm rupture warning / signalling system
  • The dosing precision is better than ± 2 % within the 30-100 % stroke length range under defined conditions and with correct installation

Excellent flexibility:

  • The modular construction with single and double head versions permits a wide range of applications, with the double head designs (boxer principle) being operated in push-pull mode
  • It is possible to combine up to 4 metering units, even with different pump capacities, in multiple pump systems
  • 5 different gear ratios are available
  • Customised designs are available on request

Field of application

The following list of applications are general examples of generally suitable applications for this product. Please contact your local sales representative to talk about the applicable use of this product in your specific case / environment.

  • Volume-proportional metering of chemicals/additives in water treatment
  • Metering of reactants and catalysts in the chemical industry
  • Level-dependent metering of additives in industrial production engineering

    Technical Details

    • Stroke length: 0-10 mm, Rod force: 8,000 N
    • Stroke length adjustment range: 0 – 100%
    • Stroke length adjustment: manually by means of scaled rotary dial in 0.5% increments (optionally with electric actuator or control drive)
    • Metering reproducibility is better than ± 2% within the 30 – 100% stroke length range under defined conditions and with correct installation. Observe the information in the operating instructions
    • Patented multi-layer safety diaphragm with optical diaphragm rupture display (optionally with electrical diaphragm rupture warning system/warning via a contact)
    • Wetted materials: polypropylene, PVC, PTFE+25% carbon, stainless steel 1.4571. Special materials are available on request
    • A wide range of drive versions is available: three-phase standard or 1-phase AC motor, motors for use in areas at risk from explosion, different flange designs for use of customer-specific motors
    • Degree of protection: IP 55
    • Salt water-resistant, acrylic resin-coated cast aluminium housing
    • For reasons of safety, provide suitable overload protection mechanisms during the installation of all mechanically actuated diaphragm metering pumps

    Technical Data

    Plastic material design: max. 10 bar back pressure

    The permissible priming pressure on the suction side is approximately 50% of the max. permitted back pressure

    Materials in Contact with the Medium

    Multi-layer safety diaphragm with PTFE coating. Special designs available on request.

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    Overview

    Greater safety in continuous operation through mechanically deflected multi-layer safety diaphragm.

    The diaphragm metering pump MAKRO TZMb has an adjustable eccentric drive mechanism and, together with the Makro TZ plunger metering pump, forms a range of drive mechanisms with stroke lengths of 10 or 20 mm. A wide range of drive versions is available for use in areas at risk from explosion with ATEX certification.

    Your benefits

    Excellent process reliability:

    • Patented multi-layer safety diaphragm with integral diaphragm rupture warning / signalling system
    • The dosing precision is better than ± 2 % within the 30-100 % stroke length range under defined conditions and with correct installation

    Excellent flexibility:

    • The modular construction with single and double head versions permits a wide range of applications, with the double head designs (boxer principle) being operated in push-pull mode
    • It is possible to combine up to 4 metering units, even with different pump capacities, in multiple pump systems
    • 5 different gear ratios are available
    • Customised designs are available on request

    Application

    Technical Data

    Downloads

    Contact us

    Yestin Ng

    Managing Director, ProMinent Fluid Controls PFC far East Pte Ltd.

    »Please send us your request! We will contact you shortly.«

    +65 6747 4935  Send request   

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