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gamma/ X Solenoid Diaphragm Metering Pump

0.61 to 11.89 gph (2.3 to 45 l/h) at pressures up to 363 psi

The solenoid-driven diaphragm metering pump gamma incorporates a wealth of eXcellent ingenuity! With integrated pressure measurement, it ensures the smooth running of your metering process. The gamma/ X is ideal for all metering work involving liquid media.

Product description

X-tremely clever!

The new gamma/ X is the first metering pump with predictive intelligence. Thanks to its controlled solenoid drive with sensor-free pressure measurement, it detects hydraulic faults even in the case of minimal deviations – immediately and optimally matching its output to the pressure conditions and properties of the medium while protecting the pump and piping systems from overload situations.

Features and Benefits

  • Simple adjustment of the metering rate directly in l/h
  • In concentration mode, direct input of the required and desired concentration during volume-proportional metering tasks
  • Integrated pressure measurement and display for greater safety during commissioning and in the process
  • Control range for metering rate 1:40,000
  • Virtually wear-free solenoid drive, overload-proof and economical
  • Suitable for continuous micro-metering from approx. 1 ml/h, thanks to the regulated solenoid drive
  • Detection of hydraulic malfunctions, such as gas in the dosing head, and no or too high a back pressure, ensures smooth processes
  • Bluetooth interface for simple parameter configuration and access to diagnostic data using the Android and IOS app - DULCONNEX Blue
  • Adaptation to existing signal transducers by external control via potential-free contacts with pulse step-up and step-down
  • External control via 0/4-20 mA standard signal with adjustable assignment of signal value to stroke rate (optional)
  • Integrated 1-month timer for timed metering tasks
  • Guaranteed metering by means of automatic bleeding
  • Connection to process control systems via fieldbus interfaces, such as PROFIBUS®, PROFINET, Modbus RTU and CANopen
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    Trailer: Metering Pump gamma/ X

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    Metering Pump gamma/ X: Intuitive Operation

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    Metering Pump gamma/ X: Innovative Control Technology

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    Metering Pump gamma/ X: Maximum Efficiency

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    gamma/ X - Part 2

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    Changing Liquid Ends

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    Universal Control Cable

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    Turndown Ratio

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.

  • Can be integrated into automated processes and used in all industries.
  • The pump can work as a control unit with the timer, for example in cooling water treatment.

    Technical Details

    • Stroke rate adjustable from 1 – 12,000 strokes per hour
    • Electronic stroke length adjustment, continuous from 0 - 100% (recommended range 30 - 100%)
    • External control via standard 4-20 mA signal, and scalable adjustment of mA signal to stroke rate
    • NSF/ANSI 61 Approved Liquid ends
    • Bluetooth, PROFIBUS®, CANbus interface as an optional feature (see page  for PROFIBUS)
    • Standard pump capable of accepting 2-stage tank level sensor input, flow monitor input, diaphragm rupture sensor input and control cable input

    Technical Data

    Pump type

    Capacity at max. back pressure

    Stroke rate

    Connector size
    o Ø x i Ø

    Suction lift*

    Shipping weight

    PP, NP, PV, TT

    SS

    psi

    gph | l/h

    ml/stroke

    Strokes/min

    inch

    ft | m WC

    lb | kg

    lb | kg

    * Suction lift with a filled dosing head and filled suction line, with a self-bleeding dosing head with air in the suction line.

    ** 363 psi variant only available with dosing head material NP or SS

    *** With stainless steel design, 6 mm connector width.

    **** With stainless steel design, 12 mm connector width.

    ***** With stainless steel design DN 10.

    Metering pumps with non-self-bleeding dosing head

    GMXa 1602

    232

    0.61 | 2.3

    0.19

    200

    1/4 x 3/16

    20 | 6.0

    7.9 | 3.6

    9 | 4.1

    GMXa 1604

    232

    0.95 | 3.6

    0.30

    200

    1/4 x 3/16

    16 | 5.0

    7.9 | 3.6

    9 | 4.1

    GMXa 2504

    363 **

    1 | 3.8

    0.32

    200

    8 x 4 mm ***

    13 | 4.0

    10.8 | 4.9

    12.1 | 5.5

    GMXa 0708

    102

    2.01 | 7.6

    0.63

    200

    1/2 x 3/8

    13 | 4.0

    8.2 | 3.7

    11 | 5.0

    GMXa 1009

    145

    2.38 | 9.0

    0.75

    200

    1/2 x 3/8

    10 | 3.0

    11.2 | 5.1

    14.3 | 6.5

    GMXa 0414

    58

    3.57 | 13.5

    1.13

    200

    1/2 x 3/8 ****

    10 | 3.0

    8.2 | 3.7

    11 | 5.0

    GMXa 0715

    102

    3.83 | 14.5

    1.21

    200

    1/2 x 3/8 ****

    10 | 3.0

    11.2 | 5.1

    14.3 | 6.5

    GMXa 0220

    29

    5.2 | 19.7

    1.64

    200

    1/2 x 3/8

    7 | 2.0

    8.2 | 3.7

    11 | 5.0

    GMXa 0424

    58

    6.34 | 24.0

    2.00

    200

    1/2 x 3/8

    10 | 3.0

    11.2 | 5.1

    14.3 | 6.5

    GMXa 0245

    29

    11.89 | 45.0

    3.70

    200

    1/2 x 3/8 *****

    7 | 2.0

    11.5 | 5.2

    15.4 | 7.0

    Metering pumps with self-degassing dosing head (dosing head design 7)

    GMXa 1604

    145

    0.58 | 2.2

    0.18

    200

    1/4 x 3/16

    6 | 1.8

    7.9 | 3.6

    -

    GMXa 0708

    102

    1.48 | 5.6

    0.47

    200

    1/2 x 3/8

    6 | 1.8

    8.2 | 3.7

    -

    GMXa 1009

    145

    1.74 | 6.6

    0.55

    200

    1/2 x 3/8

    6 | 1.8

    11.2 | 5.1

    -

    GMXa 0414

    58

    3.22 | 12.2

    1.01

    200

    1/2 x 3/8

    6 | 1.8

    8.2 | 3.7

    -

    GMXa 0715

    102

    3.43 | 13.0

    1.08

    200

    1/2 x 3/8

    6 | 1.8

    11.2 | 5.1

    -

    GMXa 0220

    29

    4.76 | 18.0

    1.50

    200

    1/2 x 3/8

    6 | 1.8

    8.2 | 3.7

    -

    GMXa 0424

    58

    5.81 | 22.0

    1.83

    200

    1/2 x 3/8

    6 | 1.8

    11.2 | 5.1

    -

    GMXa 0245

    29

    10.57 | 40.0

    3.33

    200

    1/2 x 3/8

    6 | 1.8

    11.5 | 5.2

    -

    gamma/ X metering pumps with dosing heads for higher-viscosity media have a 10 – 20 % lower capacity and are not self-priming with all feed chemicals. G 3/4-DN 10 connector with d 16-DN 10 hose nozzle.

    The vPTFE diaphragm is limited to a maximum operating pressure of 10 bar. The pump capacities of the metering pumps with vPTFE diaphragm may be 10-20 % lower than those with a standard diaphragm.

    All data calculated with water at 68 °F (20 °C).

    Materials in Contact with the Medium

    Identity code of material

    Dosing head

    Connection on suction/discharge side

    Ball seat

    Seals

    Balls

    PVT

    PVDF

    PVDF

    PVDF

    PTFE

    Ceramic

    PPT

    Polypropylene

    PVDF

    PVDF

    PTFE

    Ceramic

    PPE

    Polypropylene

    Polypropylene

    EPDM

    EPDM

    Ceramic

    PPB

    Polypropylene

    Polypropylene

    FKM A

    FKM A

    Ceramic

    NPT

    Clear acrylic

    PVDF

    PVDF

    PTFE

    Ceramic

    NPE

    Clear acrylic

    PVC

    EPDM

    EPDM

    Ceramic

    NPB

    Clear acrylic

    PVC

    FKM A

    FKM A

    Ceramic

    SST

    Stainless steel 1.4404

    Stainless steel 1.4404

    Ceramic

    PTFE

    Ceramic

    TTT

    Carbon-filled PTFE

    Carbon-filled PTFE

    Ceramic

    PTFE

    Ceramic

    Metering reproducibility: ±1% when used according to the instructions in the operating instructions

    Permissible ambient temperature: 14 °F to 113 °F (-10 °C to +45 °C)

    Mean power consumption: 25/30 W

    Degree of protection: IP 66, NEMA 4X, insulation class F

    Scope of supply
    Metering pump with mains cable, connector kit for hose/tube connector as per table.

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    Overview

    X-tremely clever!

    The new gamma/ X is the first metering pump with predictive intelligence. Thanks to its controlled solenoid drive with sensor-free pressure measurement, it detects hydraulic faults even in the case of minimal deviations – immediately and optimally matching its output to the pressure conditions and properties of the medium while protecting the pump and piping systems from overload situations.

    Features and Benefits

    • Simple adjustment of the metering rate directly in l/h
    • In concentration mode, direct input of the required and desired concentration during volume-proportional metering tasks
    • Integrated pressure measurement and display for greater safety during commissioning and in the process
    • Control range for metering rate 1:40,000
    • Virtually wear-free solenoid drive, overload-proof and economical
    • Suitable for continuous micro-metering from approx. 1 ml/h, thanks to the regulated solenoid drive
    • Detection of hydraulic malfunctions, such as gas in the dosing head, and no or too high a back pressure, ensures smooth processes
    • Bluetooth interface for simple parameter configuration and access to diagnostic data using the Android and IOS app - DULCONNEX Blue
    • Adaptation to existing signal transducers by external control via potential-free contacts with pulse step-up and step-down
    • External control via 0/4-20 mA standard signal with adjustable assignment of signal value to stroke rate (optional)
    • Integrated 1-month timer for timed metering tasks
    • Guaranteed metering by means of automatic bleeding
    • Connection to process control systems via fieldbus interfaces, such as PROFIBUS®, PROFINET, Modbus RTU and CANopen

    Video

    Application

    Technical Data

    Downloads

    Find local ProMinent representative

    Contact us

    »We are looking forward to your enquiry.«

    +1 412-787-2484 

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