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Metering system Promatik

For flows of 4 – 25 m3/h

The proportional metering system Promatik is used in the potable water sector for the flow-dependent, adjustable metering of liquid media, like the EXACTAPHOS®. It consists of the metering pump beta, a contact water meter, a suction assembly with foot valve, level switch and wall bracket, and an injection valve and metering line.

Product description

Protects pipework, fittings, and appliances from corrosion and limescale.

In a flow of water, the contact water meter transmits pulses with a fixed pulse interval corresponding to the pulses to the metering pump in line with the flow. Each of these pulses results in a metering stroke of the metering pump, thereby feeding the metering solution. The metering volume per stroke can thus be adjusted continuously between 100 and 50% using the stroke adjustment dial. Because of the very low starting limit and short pulse interval, a constant volume-proportional addition of chemicals can always be maintained from minimum water flow rate to maximum load, thereby guaranteeing the best process result

Your benefits

  • DVGW-tested in conjunction with the EXACTAPHOS® metering solution. DVGW No. NW-9101 CM 0179.
  • The EXACTAPHOS® metering solutions are matched to the capacity of the Promatik metering systems.
  • Fitting position of the water meter – horizontal and vertical.

Field of application

The following list of applications are general examples of generally suitable applications for this product. Please contact your local sales representative to talk about the applicable use of this product in your specific case / environment.

Potable water treatment

    Internal Water Management in Hotels and Resorts

    The best water for your kitchens and laundry

    Fresh bedding and sweet-smelling towels in rooms, spotlessly clean dishes and fine dining in the restaurant – desalinated and germ-free water is absolutely essential. You have the staff, we have the system technology.
    more

    Fighting Legionella in Hotels and Resorts

    Squeezing out legionella and pathogens

    It can be disastrous for any hotel if guests come down with legionella and seek claims for damages from the company. ProMinent provides effective solutions for eliminating legionella and other pathogens in the long term.
    more

    Swimming Pool Water Treatment in Hotels and Resorts

    Absolutely essential: an attractive pool with crystal-clear water

    You are an expert in pampering your guests, young and old, with everything they could desire. This usually includes an attractive swimming pool or even a luxurious spa. This is where one of our core skills come in.
    more

    Potable Water Supply in Hotels and Resorts

    Only the best for your guests: clean potable water around the clock

    Clean potable water is a basic requirement for guest satisfaction and therefore commercial success. ProMinent's treatment systems enable you to provide outstanding quality water all year round.
    more

    Stabilisation of Potable Water

    Stabilisation makes water ready for transport

    After the water has been treated, its quality should not change. Stabilisation maintains the quality of the water during distribution and use.
    more

    Technical Details

    • Consisting of a beta metering pump, contact water meter, suction assembly with foot valve and 2-phase level switch with pre-warning as dry-running protection and empty signal, injection valve and dosing line.
    • In the 'R' design compact metering system, the metering pump is built onto the contact water meter.
    • In the 'W' design split system there are wall brackets for accommodating the metering pump. Contact cable and PE dosing line 2 m long. Horizontal fitting position of the contact water meter.

    Promatik type

    S 4

    S 10

    S 16

    S 25

    Maximum flow Q max.

    m3/h

    4

    10

    16

    25

    Lower operating limit (horizontal)

    m3/h

    0.025

    0.063

    0.1

    0.16

    Metering interval approx.

    l/stroke

    0.7

    1.1

    1.8

    2.8

    Metering rate 50 – 100 %

    ml/m3

    50 – 165

    50 – 165

    50 – 165

    50 – 165

    Operating pressure

    bar

    1 – 10

    1 – 10

    1 – 10

    1 – 10

    Metering pump type

    BT4b 1000

    BT4b 1601

    BT4b 1602

    BT4b 1604

    Meter connecting thread

    G 1 B

    G 1 1/4 B

    G 2 B

    G 2 1/2 B

    Connector width

    R 3/4

    R 1

    R 1 1/2

    R 2

    Length without thread

    mm

    190

    260

    300

    270

    Shipping weight

    Order no.

    kg

    S 4 split system

    6

    1078282

    S 10 split system

    7

    1078283

    S 16 split system

    9

    1078284

    S 25 split system

    11

    1078285

    Materials

    • Dosing head/valves: Polypropylene (PP)
    • Metering diaphragm EPDM with PTFE insert
    • Seals: EPDM
    • Valve balls: ceramic
    • Float switches: PP
    • Suction assembly: flexible PVC
    • Discharge tube: PE

    Downloads for Metering system Promatik

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    Overview

    Protects pipework, fittings, and appliances from corrosion and limescale.

    In a flow of water, the contact water meter transmits pulses with a fixed pulse interval corresponding to the pulses to the metering pump in line with the flow. Each of these pulses results in a metering stroke of the metering pump, thereby feeding the metering solution. The metering volume per stroke can thus be adjusted continuously between 100 and 50% using the stroke adjustment dial. Because of the very low starting limit and short pulse interval, a constant volume-proportional addition of chemicals can always be maintained from minimum water flow rate to maximum load, thereby guaranteeing the best process result

    Your benefits

    • DVGW-tested in conjunction with the EXACTAPHOS® metering solution. DVGW No. NW-9101 CM 0179.
    • The EXACTAPHOS® metering solutions are matched to the capacity of the Promatik metering systems.
    • Fitting position of the water meter – horizontal and vertical.

    Application

    Technical Data

    Downloads

    Contact us

    ProMinent New Zealand


    NZ-Sales@prominent.com

    +64 98376075   
    NZ-Sales@prominent.com Send request    

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

    +64 98376075  Send request   

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