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Diaphragm Metering Pump ProMinent EXTRONIC

Capacity range of single head pump: 1 – 60 l/h; 25 – 1 bar

The diaphragm metering pump EXTRONIC is perfectly suited for the sensitive use of liquid media in facilities with an explosive gas atmosphere as well as for mines at risk of firedamp, as it is approved in compliance with the EU EX Regulation 2014/34/EU (ATEX).

Product description

Precise metering with explosion protection

The ATEX-compliant diaphragm metering pump EXTRONIC (EXBb) is tested and approved in line with EN 60079/-1 for the ignition type "compression-resistant enclosures" and thus offers the maximum level of protection. The short-stroke solenoid and the complete pump control are integrated in the pump housing so that, together with the explosion-proof drive, there is IP 65 protection against contact and moisture as per EN 60529 even when the front cover is open.

Your benefits

Optimum adaptation for use in areas at risk from explosion

  • ATEX-compliant in line with EExd IIC T6 and EExd I/IIC T6
  • Excellent operating and functional reliability by a microprocessor controller, which compensates for fluctuations in mains voltage and automatically switches from 50 to 60 Hz operation
  • Broad range of applications due to operating voltages of 230 V, 115 V, special voltage on request
  • Ease of integration into processes, thanks to the range of control types (internal, external contact, analogue)
  • Also suitable for use with gaseous media, thanks to the self-bleeding head

Field of application

  • Oil, gas and petrochemicals
  • Mining
  • For use in areas at risk of gases and vapours
  • Use in mines at risk from firedamp
    1 2

    Technical Details

    • Stroke length: 1.25 mm, rod force: 2000 N
    • Stroke length adjustment range: 0 – 100% in operation and idle
    • Stroke length adjustment: manually using scaled rotary dial
    • 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
    • DEVELOPAN® metering diaphragm with PTFE coating with diaphragm rupture monitoring
    • Wetted materials: Polypropylene, PVC, PTFE with carbon, clear acrylic, stainless steel, special designs available on request
    • Degree of protection: IP 65 (even with open front cover)
    • Short stroke solenoid drive and complete pump control integrated in the pump housing
    • "Internal", "External contact" and "Analogue" control inputs are available, the latter two also available as intrinsically safe and approved to EN 60079-11
    • EXBb G for use in areas at risk from gases and vapours, degree of protection EEx [i,a] d IIC T6

    This means:

    • EEx - Equipment complies with European standards
    • [i,a] - Control input is intrinsically safe when 2 independent errors occur
    • d - Type of ignition protection, compression-resistant enclosure
    • IIC - Explosion group II for all areas at risk from explosion with the exception of mining, sub-group IIC (includes IIA and IIB)
    • T6 - Temperature class permissible for gases and vapours with ignition temperature > 85 °C
    • EXBb M on request

    This means:

    • EEx - Equipment complies with European standards
    • [i,a] - Control input is intrinsically safe when 2 independent errors occur
    • d - Type of ignition protection, compression-resistant enclosure
    • IC - Explosion group I for mines at risk from firedamp
    • IIC - Explosion group II for all areas at risk from explosion with the exception of mining, sub-group IIC (includes IIA and IIB)
    • T6 - Temperature class permissible for gases and vapours with ignition temperature > 85 °C

    Technical Data

    Type

    Pump capacity at max. back pressure*

    Delivery rate at medium back pressure*

    Stroke rate

    oØ x iØ

    Suction lift

    Shipping weight PP, NP, TT-SS

    bar

    l/h

    ml/stroke

    bar

    l/h

    ml/stroke

    Strokes/min

    mm

    m WC

    kg

    * The performance data stated represents guaranteed minimum values, calculated using water as the medium at room temperature.

    EXTRONIC - metering pumps

    1000

    10

    0.19

    0.03

    5

    0.27

    0.04

    120

    6 x 4

    1.5

    12

    0260

    1

    60.00

    9.09

    -

    -

    -

    110

    DN 15

    1.5

    16

    0308

    3

    8.60

    1.20

    1

    10.30

    1.43

    120

    8 x 5

    5.0

    12

    0417

    3

    17.40

    2.42

    2

    17.90

    2.49

    120

    12 x 9

    4.5

    13

    0430

    3

    27.00

    4.09

    2

    29.50

    4.47

    110

    DN 10

    5.0

    16

    0613

    6

    13.10

    1.82

    3

    14.90

    2.07

    120

    8 x 5

    5.5

    13

    0803

    8

    3.70

    0.51

    4

    3.90

    0.54

    120

    6 x 4

    3.0

    12

    0814

    8

    14.00

    2.12

    4

    15.40

    2.33

    110

    12 x 9

    5.0

    16

    1002

    10

    2.30

    0.31

    5

    2.70

    0.38

    120

    8 x 5

    5.0

    12

    1006

    10

    6.00

    0.83

    5

    7.20

    1.00

    120

    8 x 5

    5.0

    13

    1201

    12

    1.70

    0.23

    6

    2.00

    0.28

    120

    6 x 4

    5.0

    12

    1310

    13

    10.50

    1.59

    6

    11.90

    1.80

    110

    8 x 5

    5.0

    16

    1601

    16

    1.00

    0.15

    8

    1.30

    0.18

    120

    6 x 4

    5.0

    12

    2501

    25

    1.14

    0.15

    20

    1.10

    0.17

    120

    6 x 4

    5.0

    -

    2502

    25

    2.00

    0.28

    20

    2.20

    0.31

    120

    8 x 5

    5.0

    13

    2505

    25

    4.20

    0.64

    20

    4.80

    0.73

    110

    8 x 5

    5.0

    16

    EXTRONIC - metering pumps for media of higher viscosity

    1006

    10

    6.00

    0.83

    5

    7.20

    1.00

    120

    DN 10

    2.0

    -

    0814

    8

    14.00

    2.12

    4

    15.40

    2.33

    110

    DN 15

    2.0

    -

    1002

    10

    2.30

    0.31

    5

    2.70

    0.38

    120

    DN 10

    1.8

    -

    1310

    10

    10.50

    1.59

    5

    11.90

    1.80

    110

    DN 15

    2.8

    -

    EXTRONIC - metering pumps with self-bleeding dosing head

    1201

    12

    1.00

    0.14

    -

    -

    -

    120

    6 x 4

    2.0

    -

    0803

    8

    2.40

    0.33

    -

    -

    -

    120

    6 x 4

    2.8

    -

    1002

    10

    1.80

    0.25

    -

    -

    -

    120

    6 x 4

    2.0

    -

    1601

    16

    0.66

    0.09

    -

    -

    -

    120

    6 x 4

    1.8

    -

    Materials in Contact with the Medium

    Identity code of material

    Dosing head

    Connection on suction/discharge side

    Seals

    Balls (6 – 12 mm connection)

    Balls (DN 10 and DN 15 connection)

    * PP4 with valve springs made of Hastelloy C

    PP1

    Polypropylene

    Polypropylene

    EPDM

    Ceramic

    Borosilicate glass

    PP4 *

    Polypropylene

    Polypropylene

    EPDM

    -

    Ceramic

    NP1

    Clear acrylic

    PVC

    FKM A

    Ceramic

    Borosilicate glass

    PP4 *

    Clear acrylic

    PVC

    FKM B

    Ceramic

    Ceramic

    PP4 *

    PVC

    PVC

    FKM B

    Ceramic

    Ceramic

    TT1

    Carbon-filled PTFE

    Carbon-filled PTFE

    PTFE

    Ceramic

    Ceramic

    SS ..

    Stainless steel 1.4404

    Stainless steel 1.4404

    PTFE

    Ceramic

    Stainless steel 1.4404

    FKM = fluorine rubber

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    Overview

    Precise metering with explosion protection

    The ATEX-compliant diaphragm metering pump EXTRONIC (EXBb) is tested and approved in line with EN 60079/-1 for the ignition type "compression-resistant enclosures" and thus offers the maximum level of protection. The short-stroke solenoid and the complete pump control are integrated in the pump housing so that, together with the explosion-proof drive, there is IP 65 protection against contact and moisture as per EN 60529 even when the front cover is open.

    Your benefits

    Optimum adaptation for use in areas at risk from explosion

    • ATEX-compliant in line with EExd IIC T6 and EExd I/IIC T6
    • Excellent operating and functional reliability by a microprocessor controller, which compensates for fluctuations in mains voltage and automatically switches from 50 to 60 Hz operation
    • Broad range of applications due to operating voltages of 230 V, 115 V, special voltage on request
    • Ease of integration into processes, thanks to the range of control types (internal, external contact, analogue)
    • Also suitable for use with gaseous media, thanks to the self-bleeding head

    Application

    Technical Data

    Downloads

    Contact us

    ProMinent GmbH


    +49 6221 842 0   
    Send request    

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

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