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Hydraulic Diaphragm Metering Pump Makro/ 5

Capacity range of single pump: 118.9 - 1,614 gph (450 – 6,108 l/h), 363 - 87 psi

The robust hydraulic diaphragm metering pump Makro/ 5 guarantees outstanding process reliability. Its modular construction offers extremely good flexibility and a large range of drive versions are available.

Product description

Excellent feed rates in the low-pressure range

The MAKRO hydraulic diaphragm metering pump (M5Ha) together with the MAKRO diaphragm and plunger metering pumps form an integrated product range with stroke lengths of 20 or 50 mm. This covers the capacity range from 38 to 6108 l/h at 320 – 4 bar. A wide range of drive versions is available for use in areas at risk from explosion with ATEX certification. The MAKRO product range is designed to comply with API 675 among others.

Features and Benefits

Excellent process safety and reliability:

  • PTFE multi-layer diaphragm with integral diaphragm rupture warning system
  • Integral hydraulic relief valve
  • Metering reproducibility is better than ± 1% within the 10-100% 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 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 is a general representation of basically suitable applications for this product. Please contact your personal representative to discuss the use of the product in your individual application.

  • Oil and gas industry.
  • Volume-proportional metering of chemicals/additives in the treatment of boiler feed water
  • Metering of reactants and catalysts in the chemical industry
  • Level-dependent metering of auxiliary agents in industrial production engineering, for instance hot wax metering in the production of adhesive strips

    Metering of Fluids in Chemical Production

    Incredible versatility: metering pumps in production

    There are various types of metering pumps, but what they all have in common is reliability, robustness and thoroughness. That's why all our pumps are in demand in chemical production.
    more

    Downstream Oil Treatment

    It's all about the oil

    Makro diaphragm metering pumps or even the new Evolution pumps are used for emulsion cracking so that the precious oil is perfectly separated from other substances. The pumps are completely autonomous.
    more

    Metering of Fluids

    Incredibly simple and efficient metering of chemicals

    We transport chemicals with ease in any industrial environment: ProMinent solutions store, transfer and meter substances at rates of 0.1 l/h to 100,000 l/h at a pressure of 2 to 3,000 bar.
    more

    Technical Details

    • Stroke length: 0 – 50 mm, Rod force: 10,000 N
    • Stroke length adjustment range: 0 – 100%
    • Stroke length adjustment: manually by means of a manual adjustment wheel and scaled display (optionally with electric actuator or control drive)
    • Metering reproducibility is better than ± 1 % within the 10 – 100% stroke length range under defined conditions and with correct installation
    • PTFE multi-layer diaphragm with electrical diaphragm rupture warning system via a contact
    • Integrated hydraulic relief and bleed valve
    • Wetted materials: PVDF, PTFE+25% carbon, stainless steel 1.4571, special materials are available on request
    • A wide range of drive versions is available: Three-phase standard motors, motors for use in areas at risk from explosion and different flange designs for use in customer-specific motors
    • Degree of protection: IP 55
    • Design in compliance with API 675 among others

    Technical Data

    PPT/PCT/TTT material version max. 10 bar

    Materials in Contact with the Medium

    Patented multi-layer diaphragm, vacuum-packed

    Special designs available on request

    Viton® is a registered trademark of DuPont Dow Elastomers

    Downloads for Hydraulic Diaphragm Metering Pump Makro/ 5

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    Overview

    Excellent feed rates in the low-pressure range

    The MAKRO hydraulic diaphragm metering pump (M5Ha) together with the MAKRO diaphragm and plunger metering pumps form an integrated product range with stroke lengths of 20 or 50 mm. This covers the capacity range from 38 to 6108 l/h at 320 – 4 bar. A wide range of drive versions is available for use in areas at risk from explosion with ATEX certification. The MAKRO product range is designed to comply with API 675 among others.

    Features and Benefits

    Excellent process safety and reliability:

    • PTFE multi-layer diaphragm with integral diaphragm rupture warning system
    • Integral hydraulic relief valve
    • Metering reproducibility is better than ± 1% within the 10-100% 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 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

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    ProMinent Fluid Controls, Inc.


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    +1 412-787-2484   
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