• Description

    Compact and totally enclosed digital pressurisation units with electronic pressure transducer and user-friendly microprocessor for use on sealed system in order to provide a minimum system pressure requirement.

    The Pro PDm is a wall mounted, flow rate (up to 12 l/min) top-up pressurisation unit with 4 litre internal break tank. Ideal for Industrial, commercial or large domestic applications. Available preset to 1.0 bar, 1.5 bar, 2.0 bar or 2.5 bar topup (Delivery) pressure).

    Application:
    Commercial, Industrial and Residential.

    System Volume (Guide): < 50,000 litres.
    Product Features
    For system volumes up to 50,000 litres.
    Dry Run Protection.
    Anti-Seize Routine (Pump is pulsed for 2 seconds if inactive for 60 days, must be enabled at time of commissioning).
    Pressure setting in 0.1 bar increments.
    Self venting pumps and preset options to remove the need for conventional commissioning of the Pressurisation Unit.
    Preset to facilitate a plug and play installation.
    Electric pump, 230V 50Hz 1ph.
    Colour: Grey (RAL 7016).
    System fill mode.
    Onscreen Service Reminder – 12 Months.
    MODBUS RTU Communication Protocol.
    Password protected.
    Bi-directional programming menu.
    Flood Protection (Pump Runtime Limiter, Excessive Start Alarm).
    Pump pulse option.
    Event logging: Alarm activations, Pump Run counter (activations per pump), Cumulative run timer (hours per pump), Electrical interuption.
    Volt free contacts: Common Alarm (N/C), High Pressure Alarm (N/O), Low Pressure Alarm (N/O), Sensor Health (N/O), Pump 1 Health (N/O), Pump 2 Health (N/O).
    Optional Additional Volt Free Contacts (Requires an additional factory fitted expansion board): Low Pressure Warning (N/O), High Pressure Warning (N/O), Low Water In Break Tank (N/O), Low Additive In Holding Tank (N/O), Pump 1 Run For Topup (N/O), Pump 2 Run For Topup (N/O).

  • Technical Features

    Operating Conditions:
    System temperature range at point of connection: 5 ºC / 85 ºC.
    Ambient temperature range: 5 ºC / 40 ºC.
    Pressure rating: PN 10.
    Relative humidity 95% non-condensing.
    Noise Rating Data: < 75 dBA.

    Certifications and Standards Applied:
    PED 2014/68/EU Sound Engineering Practice.
    IEE – Electrical Safety Guidance.
    EMC 2004/108/EC.
    BS 7074 Parts 1 to 3.

  • Machinery Directive 2006/42/EC.v Electronic Components have been tested and comply with the EMC Directives.
  • EN 61000-6-2: Generic Standards – Immunity standard for industrial environments.
    EN 61000-6-3: Generic Standards – Emission standard for residential, commercial and light industrial environment.
    CE marked components, where applicable.
    WRAS approved float valve to BS1212.
    IP54 (BS EN60529) rated controller.

    Material of Construction:
    Cabinet: Mild steel CR4 Powder Coated.
    Float: WRAS approved.
    Break Tank: Polypropylene.
    Connection: Brass / Polypropylene.
    Pipework: Braided Flexhose / EPDM / Copper.
    Valves: Brass / PTFE.

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