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Hydraulic Diaphragm Metering Pump Evolution mikro

Capacity range 0.01 – 18 l/h, 400 – 10 bar

The Evolution mikro is an innovative micro-metering pump for high pressures. The hydraulic diaphragm metering pump is the first of its kind with an electronically regulated linear direct power end. The drive has few mechanical functional elements and thus operates with virtually minimal maintenance.

Product description

For the smallest quantities at the highest pressures

With a capacity range of 0.01 – 18 l/h at pressures of up to 400 bar, the hydraulic diaphragm metering pumps Evolution mikro EMFa and EMHa are extremely suitable for ultra-precise micro-metering of all kinds. They are also used for additive metering in oil, gas, chemical and pharmaceutical applications, etc.

Typical applications include the metering of additives in gas metering and filling processes.

The Evolution mikro is the first of its kind with an electronically regulated direct drive (linear motor). It can be ideally adapted to the respective application, thanks to a control range of up to 1:200 and the combination of individually independent metering profiles Metering profiles guarantee optimum metering results by adapting the metering behaviour of the ... more in the glossary with 3-parameter control.

Your benefits

Maximum process reliability:

  • Precise micro-metering even at high pressures
  • Hermetically sealed by PTFE multi-layer safety diaphragm or metal diaphragm
  • Long service life thanks to its sturdy construction with low-wear, contact-less drive
  • High positioning accuracy guarantees reproducibility of better than ±1 %

Excellent flexibility:

  • Greatly extended control range of up to 1:200
  • Universally controllable with electronically integrated overload protection

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Field of application

  • Additive metering in the oil, gas, chemical and petrochemical industry
  • General filling processes in industry
  • Additive metering in the pharmaceutical and food industry
  • Universal lab applications
  • Gas metering applications
    1 2

    Technical Details

    • Stroke length: 0 – 60 mm
    • Stroke rate: 0 – 200 strokes/min.
    • Precise metering of 0.01 l/h up to a max. of 18 l/h at up to 400 bar
    • Stroke length adjustment range 0 – 100%
    • Metering reproducibility is better than ± 1% under defined conditions and with proper installation
    • PTFE multi-layer safety diaphragm with integrated diaphragm rupture signalling system or metal diaphragm
    • Large real volumetric flow control range: 1:200
    • Wetted materials: Stainless steel 1.4404, special materials such as Hastelloy C, PVDF etc. available on request
    • Universal control options - with 0-10 V / 4-20 mA analogue signal as standard - other variants, such as fieldbus or contact controls are possible
    • Individual process-dependent metering profiles are possible
    • Space-saving, easy-to-fit solution
    • IP 55 degree of protection
    • Designs compliant with API 675 and ATEX

    Technical data for Evolution mikro EMFa 24 V DC

    Plunger Ø

    Max. pressure

    Max. pump capacity in l/h at strokes/min

    Theor. stroke volume

    Suction lift

    Connection on suction/discharge side

    Shipping weight

    30

    60

    80

    100

    120

    140

    160

    180

    200

    mm

    bar

    l/h

    l/h

    l/h

    l/h

    l/h

    l/h

    l/h

    l/h

    l/h

    ml/stroke

    m WC

    G-DN

    kg

    3

    10

    0.6

    1.2

    1.6

    2.0

    2.4

    2.8

    3.2

    3.6

    4.0

    0.42

    1

    1/4” NPTi - DN 3 - DKV

    25

    3

    25

    0.6

    1.2

    1.6

    2.0

    2.4

    2.8

    3.2

    3.6

    4.0

    0.42

    1

    1/4” NPTi - DN 3 - DKV

    25

    3

    40

    0.5

    1.1

    1.4

    1.8

    2.2

    2.5

    2.9

    3.2

    3.6

    0.42

    1

    1/4” NPTi - DN 3 - DKV

    25

    3

    64

    0.5

    1.1

    1.4

    1.8

    2.2

    2.5

    2.9

    3.2

    3.7

    0.42

    1

    1/4” NPTi - DN 3 - DKV

    25

    3

    80

    0.5

    1.0

    1.3

    1.6

    1.9

    2.2

    2.6

    2.9

    3.2

    0.42

    1

    1/4” NPTi - DN 3 - DKV

    25

    3

    100

    0.5

    1.0

    1.3

    1.6

    1.9

    2.2

    2.6

    2.9

    3.2

    0.42

    1

    1/4” NPTi - DN 3 - DKV

    25

    3

    160

    0.4

    0.8

    1.1

    1.4

    1.7

    2.0

    2.2

    0.42

    1

    1/4” NPTi - DN 3 - DKV

    25

    3

    250

    0.3

    0.6

    0.8

    0.42

    1

    1/4” NPTi - DN 3 - DKV

    25

    6

    10

    2.8

    5.7

    7.6

    9.5

    11.3

    13.2

    15.1

    17.0

    18.9

    1.69

    1

    1/4” NPTi - DN 6 - DKV

    25

    6

    25

    2.7

    5.4

    7.2

    9.0

    10.8

    12.6

    14.4

    16.2

    18.0

    1.69

    1

    1/4” NPTi - DN 6 - DKV

    25

    6

    40

    2.6

    5.2

    6.9

    8.6

    10.3

    12.1

    13.8

    1.69

    1

    1/4” NPTi - DN 6 - DKV

    25

    6

    64

    2.6

    5.1

    6.8

    8.5

    10.2

    11.9

    1.69

    1

    1/4” NPTi - DN 6 - DKV

    25

    Data applies at ambient temperature of up to 45°C and with motor energy supply of 72 V DC.

    Pumps can be operated with reduced output at ambient temperatures of 50°C, 55°C, 60°C and also at 24 V DC (e.g. using solar energy). Further details on request.

    Technical data for Evolution mikro EMFa 72 V DC

    Plunger Ø

    Max. pressure

    Max. pump capacity in l/h at strokes/min

    Theor. stroke volume

    Suction lift

    Connection on suction/discharge side

    Shipping weight

    30

    60

    80

    100

    120

    140

    160

    180

    200

    mm

    bar

    l/h

    l/h

    l/h

    l/h

    l/h

    l/h

    l/h

    l/h

    l/h

    ml/stroke

    m WC

    G-DN

    kg

    3

    10

    0.6

    1.2

    1.6

    2.0

    2.4

    2.8

    3.2

    3.6

    4.0

    0.42

    1

    1/4” NPTi - DN 3 - DKV

    25

    3

    25

    0.6

    1.2

    1.6

    2.0

    2.4

    2.8

    3.2

    3.6

    4.0

    0.42

    1

    1/4” NPTi - DN 3 - DKV

    25

    3

    40

    0.5

    1.1

    1.4

    1.8

    2.2

    2.5

    2.9

    3.2

    3.6

    0.42

    1

    1/4” NPTi - DN 3 - DKV

    25

    3

    64

    0.5

    1.1

    1.4

    1.8

    2.2

    2.5

    2.9

    3.2

    3.6

    0.42

    1

    1/4” NPTi - DN 3 - DKV

    25

    3

    80

    0.5

    1.0

    1.3

    1.6

    1.9

    2.2

    2.6

    2.9

    3.2

    0.42

    1

    1/4” NPTi - DN 3 - DKV

    25

    3

    100

    0.5

    1.0

    1.3

    1.6

    1.9

    2.2

    2.6

    2.9

    3.2

    0.42

    1

    1/4” NPTi - DN 3 - DKV

    25

    3

    160

    0.4

    0.8

    1.1

    1.4

    1.6

    1.9

    2.2

    2.4

    2.7

    0.42

    1

    1/4” NPTi - DN 3 - DKV

    25

    3

    250

    0.4

    0.7

    1.0

    1.2

    0.42

    1

    1/4” NPTi - DN 3 - DKV

    25

    6

    10

    2.8

    5.7

    7.6

    9.5

    11.3

    13.2

    15.1

    17.0

    18.9

    1.69

    1

    1/4” NPTi - DN 6 - DKV

    25

    6

    25

    2.7

    5.4

    7.2

    9.0

    10.8

    12.6

    14.4

    16.2

    18.0

    1.69

    1

    1/4” NPTi - DN 6 - DKV

    25

    6

    40

    2.6

    5.2

    6.9

    8.6

    10.3

    12.1

    13.8

    15.5

    17.2

    1.69

    1

    1/4” NPTi - DN 6 - DKV

    25

    6

    64

    2.6

    5.1

    6.8

    8.5

    10.2

    11.9

    13.6

    15.3

    1.69

    1

    1/4” NPTi - DN 6 - DKV

    25

    All performance data applies at an ambient temperature of 40 °C and 72 V DC power supply.

    Performance data for 320, 400 bar (plunger diameter 3 mm) and for 80, 100 bar (plunger diameter 6 mm) is available on request.

    Performance data for 50 °C, 55 °C and 60 °C is available on request.

    Technical data for Evolution mikro EMHa 24 V DC

    Plunger Ø

    Max. pressure

    Max. pump capacity in l/h at strokes/min

    Theor. stroke volume

    Suction lift

    Connection on suction/discharge side

    Shipping weight

    30

    60

    80

    100

    120

    140

    160

    180

    200

    mm

    bar

    l/h

    l/h

    l/h

    l/h

    l/h

    l/h

    l/h

    l/h

    l/h

    ml/stroke

    m WC

    G-DN

    kg

    3

    10

    0.7

    1.4

    1.9

    2.3

    2.8

    3.3

    3.7

    4.2

    4.7

    0.42

    1

    1/4” NPTi - DN 3 - DKV

    25

    3

    25

    0.7

    1.4

    1.9

    2.3

    2.8

    3.3

    3.7

    4.2

    4.7

    0.42

    1

    1/4” NPTi - DN 3 - DKV

    25

    3

    40

    0.7

    1.3

    1.8

    2.2

    2.7

    3.1

    3.5

    4.0

    4.4

    0.42

    1

    1/4” NPTi - DN 3 - DKV

    25

    3

    64

    0.7

    1.3

    1.8

    2.2

    2.7

    3.1

    3.5

    4.0

    4.4

    0.42

    1

    1/4” NPTi - DN 3 - DKV

    25

    3

    80

    0.6

    1.3

    1.7

    2.1

    2.5

    3.0

    3.4

    3.8

    4.2

    0.42

    1

    1/4” NPTi - DN 3 - DKV

    25

    3

    100

    0.6

    1.3

    1.7

    2.1

    2.5

    3.0

    3.4

    3.8

    4.2

    0.42

    1

    1/4” NPTi - DN 3 - DKV

    25

    3

    160

    0.6

    1.2

    1.6

    2.0

    2.4

    2.8

    3.2

    0.42

    1

    1/4” NPTi - DN 3 - DKV

    25

    3

    250

    0.3

    0.5

    1.4

    1.7

    0.42

    1

    1/4” NPTi - DN 3 - DKV

    25

    All performance data applies at an ambient temperature of 40 °C and 24 V DC power supply.

    Performance data for 320, 400 bar is available on request.

    Performance data for 50 °C, 55 °C and 60 °C is available on request.

    Technical data for Evolution mikro EMHa 72 V DC

    Plunger Ø

    Max. pressure

    Max. pump capacity in l/h at strokes/min

    Theor. stroke volume

    Suction lift

    Connection on suction/discharge side

    Shipping weight

    30

    60

    80

    100

    120

    140

    160

    180

    200

    mm

    bar

    l/h

    l/h

    l/h

    l/h

    l/h

    l/h

    l/h

    l/h

    l/h

    ml/stroke

    m WC

    G-DN

    kg

    3

    10

    0.7

    1.4

    1.9

    2.3

    2.8

    3.3

    3.7

    4.2

    4.7

    0.42

    1

    1/4” NPTi - DN 3 - DKV

    25

    3

    25

    0.7

    1.4

    1.9

    2.3

    2.8

    3.3

    3.7

    4.2

    4.7

    0.42

    1

    1/4” NPTi - DN 3 - DKV

    25

    3

    40

    0.7

    1.3

    1.8

    2.2

    2.7

    3.1

    3.5

    4.0

    4.4

    0.42

    1

    1/4” NPTi - DN 3 - DKV

    25

    3

    64

    0.7

    1.3

    1.8

    2.2

    2.7

    3.1

    3.5

    4.0

    4.4

    0.42

    1

    1/4” NPTi - DN 3 - DKV

    25

    3

    80

    0.6

    1.3

    1.7

    2.1

    2.5

    3.0

    3.4

    3.8

    4.2

    0.42

    1

    1/4” NPTi - DN 3 - DKV

    25

    3

    100

    0.6

    1.3

    1.7

    2.1

    2.5

    3.0

    3.4

    3.8

    4.2

    0.42

    1

    1/4” NPTi - DN 3 - DKV

    25

    3

    160

    0.6

    1.2

    1.6

    2.0

    2.4

    2.8

    3.2

    3.6

    0.42

    1

    1/4” NPTi - DN 3 - DKV

    25

    3

    250

    0.5

    1.0

    1.4

    1.7

    0.42

    1

    1/4” NPTi - DN 3 - DKV

    25

    All performance data applies at an ambient temperature of 40 °C and 72 V DC power supply.

    Performance data for 320, 400 bar is available on request.

    Performance data for 50 °C, 55 °C and 60 °C is available on request.

    Wetted materials for Evolution mikro EMFa

    Dosing head assembly

    Dosing head

    Diaphragm retaining screw

    Diaphragm

    Stainless steel 1.4404

    Stainless steel 1.4462

    PTFE multi-layer diaphragm

    Identity code of material

    Connection on suction/discharge side

    Valve/head seal

    Valve balls

    Valve seats

    Valve housing

    DN 3 (double ball)

    Stainless steel 1.4404

    Stainless steel 1.4404

    Al2O3 ceramic

    Stainless steel 1.4404

    Stainless steel 1.4404

    Scope of delivery

    • Pump
    • 2 m cable
    • Drive Control

    Downloads for Hydraulic Diaphragm Metering Pump Evolution mikro

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    Overview

    For the smallest quantities at the highest pressures

    With a capacity range of 0.01 – 18 l/h at pressures of up to 400 bar, the hydraulic diaphragm metering pumps Evolution mikro EMFa and EMHa are extremely suitable for ultra-precise micro-metering of all kinds. They are also used for additive metering in oil, gas, chemical and pharmaceutical applications, etc.

    Typical applications include the metering of additives in gas metering and filling processes.

    The Evolution mikro is the first of its kind with an electronically regulated direct drive (linear motor). It can be ideally adapted to the respective application, thanks to a control range of up to 1:200 and the combination of individually independent metering profiles Metering profiles guarantee optimum metering results by adapting the metering behaviour of the ... more in the glossary with 3-parameter control.

    Your benefits

    Maximum process reliability:

    • Precise micro-metering even at high pressures
    • Hermetically sealed by PTFE multi-layer safety diaphragm or metal diaphragm
    • Long service life thanks to its sturdy construction with low-wear, contact-less drive
    • High positioning accuracy guarantees reproducibility of better than ±1 %

    Excellent flexibility:

    • Greatly extended control range of up to 1:200
    • Universally controllable with electronically integrated overload protection

    Video

    Application

    Technical Data

    Downloads

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    +49 6221 842 0   
    Send request    

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