High Modulation Mixer

High modulation at a minimum cost!

The Polidoro HM MIXER fits perfectly into the current pneumatic control systems without modifying any components even electronic, doubling the existing modulation range. Minimum impact therefore means minimum cost.

Why high modulation?

High modulation, for example 1:10

  1. allows for an increase in the efficiency of the system, reducing the number of on/off cycles. On the future ERP labeling, this means moving towards higher classes (A; A+; A++; A+++)
  2. makes the boiler compatible for connection to solar panels
  3. broadens the scope of applications allowing for a reduction in the number of sizes of devices
  4. lowers the “weighted” emissions values from the device, thanks to a broader modulation range on the lower end

Operation:

The Polidoro HM MIXER mounts a venturi with a neck with modular sections. A non-return valve (clapet) within partializes the section by the movement induced by the force of gravity.

Applicability:

Polidoro produces the following types of HM MIXERS:

MINI    L=60mm    Ø 64 – from 2 to 55kW, according to the components of the system
BIG     L=105mm    Ø 82 – up to 120kW, according to the components of the system

The Polidoro HM MIXER is made up of:

  • flange for connection to the fan
  • plastic venturi of different diameters according to the power required
  • heavier clapet: this is the key component since with its weight it closes or opens one of the two channels, rendering it a device with modular sections and therefore allowing the extension of the modulation range from 1:5 to 1:10
  • lighter flap: closes the gas inlet when a channel is closed, eliminating any recirculation

List of applications associated to this product

  • caldaie_murali_a_condensazione

     Wall-hung condensing boilers 

    High efficiency and hi-tech burners caldaie standard efficiency

  • caldaie_a_basamaneto

     Floor-standing boilers

    Polidoro products are of the highest quality due to the efforts of our technicians and our skilled workers. Design and production are carried out under the supervision of our research and development center, and with the active collaboration of our customers.

  • scaldabagni_standard_efficiency

     Storage water heaters

    Polidoro products are of the highest quality due to the efforts of our technicians and our skilled workers. Design and production are carried out under the supervision of our research and development center, and with the active collaboration of our customers.

  • apparecchi_per_il_catering

     Catering equipment

    Burners for fry-tops, ovens, boiling pans, braziers, fryers

  • caldaie_commercial_industrial

     High output

    100kW to 800kW output burners

  • generatori_calore_a_gas

     Gas heating units

    Polidoro products are of the highest quality due to the efforts of our technicians and our skilled workers. Design and production are carried out under the supervision of our research and development center, and with the active collaboration of our customers.

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