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Hydraulic Diaphragm Metering Pump Makro/ 5

Capacity range of single pump: 450 – 6,108 l/h, 25 – 6 bar

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

Product description

Excellent feed rates in the low pressure range

The Makro/ 5 hydraulic diaphragm metering pump (M5Ha) together with the Makro/ 5 diaphragm and plunger metering pumps form an integrated product range with stroke lengths of 20 and/or 50 mm. This covers the capacity range from 38 to 6,108 l/h at 320 – 4 bar. A wide range of power end versions is available for use in areas at risk from explosion with ATEX certification. The Makro/ 5 product range is designed to comply with API 675 among others.

Your 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

Field of 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

    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 power end 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

    Typ

    Capacity at max. back pressure with 1500 rpm motor at 50 Hz

    Capacity at max. back pressure with 1800 rpm motor at 60 Hz

    Suction lift

    Suction / discharge side connector

    Shipping weight

    Plunger Ø

    Max. stroke rate

    Max. stroke rate

    l/h

    bar

    ml/stroke

    Strokes/min

    l/h

    psi

    gph (US)

    Strokes/min

    m WC

    G-DN

    kg

    mm

    * SST design with G 2 1/2”

    250450

    450

    25

    125.0

    60

    537

    362

    142

    72

    3.0

    G 2-32

    320

    60

    250562

    562

    25

    125.0

    75

    671

    362

    177

    89

    3.0

    G 2-32

    320

    60

    250772

    772

    25

    125.0

    103

    922

    362

    244

    123

    3.0

    G 2-32

    320

    60

    250997

    997

    25

    125.0

    133

    1,191

    362

    315

    159

    3.0

    G 2-32

    320

    60

    251170

    1,170

    25

    125.0

    156

    -

    -

    -

    -

    -

    G 2-32

    320

    60

    160616

    616

    16

    171.2

    60

    736

    232

    194

    72

    3.0

    G 2 1/4-40

    320

    70

    160770

    770

    16

    171.2

    75

    920

    232

    243

    89

    3.0

    G 2 1/4-40

    320

    70

    161058

    1,058

    16

    171.2

    103

    1,264

    232

    334

    123

    3.0

    G 2 1/4-40

    320

    70

    161366

    1,366

    16

    171.2

    133

    1,633

    232

    431

    159

    3.0

    G 2 1/4-40

    320

    70

    161602

    1,602

    16

    171.2

    156

    -

    -

    -

    -

    3.0

    G 2 1/4-40

    320

    70

    120716

    716

    12

    199.0

    60

    855

    174

    226

    72

    3.0

    G 2 1/4-40

    320

    75

    120895

    895

    12

    199.0

    75

    1,069

    174

    282

    89

    3.0

    G 2 1/4-40

    320

    75

    121229

    1,229

    12

    199.0

    103

    1,469

    174

    388

    123

    3.0

    G 2 1/4-40

    320

    75

    121588

    1,588

    12

    199.0

    133

    1,898

    174

    501

    159

    3.0

    G 2 1/4-40

    320

    75

    121862

    1,862

    12

    199.0

    156

    -

    -

    -

    -

    3.0

    G 2 1/4-40

    320

    75

    120919

    919

    12

    255.3

    60

    1,098

    174

    290

    72

    3.0

    G 2 1/4-40

    320

    85

    121148

    1,148

    12

    255.3

    75

    1,372

    174

    362

    89

    3.0

    G 2 1/4-40

    320

    85

    121577

    1,577

    12

    255.3

    103

    1,885

    174

    498

    123

    3.0

    G 2 1/4-40

    320

    85

    122037

    2,037

    12

    255.3

    133

    2,435

    174

    643

    159

    3.0

    G 2 1/4-40

    320

    85

    122389

    2,389

    12

    255.3

    156

    2,856

    -

    754

    -

    3.0

    G 2 1/4-40

    320

    85

    101345

    1,345

    10

    374.0

    60

    1,607

    145

    425

    72

    3.0

    G 2 3/4-50

    330

    100

    101680

    1,680

    10

    374.0

    75

    2,008

    145

    530

    89

    3.0

    G 2 3/4-50

    330

    100

    102310

    2,310

    10

    374.0

    103

    2,761

    145

    729

    123

    3.0

    G 2 3/4-50

    330

    100

    102980

    2,980

    10

    374.0

    133

    3,562

    145

    941

    159

    3.0

    G 2 3/4-50

    330

    100

    103500

    3,500

    10

    374.0

    156

    -

    -

    -

    -

    3.0

    G 2 3/4-50

    330

    100

    062305 *

    2,305

    6

    641.0

    60

    2,755

    87

    728

    72

    3.0

    Flange–65

    330

    130

    062880 *

    2,880

    6

    641.0

    75

    3,443

    87

    910

    89

    3.0

    Flange–65

    330

    130

    063960 *

    3,960

    6

    641.0

    103

    4,734

    87

    1,251

    123

    3.0

    Flange–65

    330

    130

    065110 *

    5,110

    6

    641.0

    133

    6,108

    87

    1,614

    159

    3.0

    Flange–65

    330

    130

    066000 *

    6,000

    6

    641.0

    156

    -

    -

    -

    -

    3.0

    Flange–65

    330

    130

    PPT/PCT/TTT material version max. 10 bar

    Materials in Contact With the Medium

    Identity code of material

    Dosing head

    Suction/discharge connection

    DN 32 - DN 65 seals

    Valve plates/valve springs

    Valve seats

    SST

    Stainless steel 1.4571/1.4404

    Stainless steel 1.4571/1.4404

    PTFE

    Hastelloy C

    PTFE

    PCT

    PVC

    PVC

    PTFE

    Hastelloy C

    PTFE

    PPT

    Polypropylene

    Polypropylene

    PTFE

    Hastelloy C

    PTFE

    TTT

    Carbon-filled PTFE

    Carbon-filled PTFE

    PTFE

    Hastelloy C

    PTFE

    Patented multi-layer diaphragm, vacuum-packed

    Special designs available on request

    Viton® is a registered trademark of DuPont Dow Elastomers

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    Overview

    Excellent feed rates in the low pressure range

    The Makro/ 5 hydraulic diaphragm metering pump (M5Ha) together with the Makro/ 5 diaphragm and plunger metering pumps form an integrated product range with stroke lengths of 20 and/or 50 mm. This covers the capacity range from 38 to 6,108 l/h at 320 – 4 bar. A wide range of power end versions is available for use in areas at risk from explosion with ATEX certification. The Makro/ 5 product range is designed to comply with API 675 among others.

    Your 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

    Application

    Technical Data

    Downloads

    Contact us

    Wesley Sutton

    Managing Director, ProMinent Fluid Controls UK Ltd.

    »We are always available to help. Don't hesitate to contact us.«

    +44 1530 560 555  Send request   

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