PNEUMATIC NITROGEN PRESS N-SMART

WINERY EQUIPMENT

PREXA N-SMART 

PNEUMATIC NITROGEN PRESS N-SMART

The PREXA N-SMART is one of the most innovative oenological presses on the market and is distinguished by its state-of-the-art technology. This oenological equipment is ideal for anyone looking for a nitrogen pressing method to improve the quality of the must extracted.

The SMART system, designed by Puleo S.p.A., introduces a new perspective on pressing with inert gas. It utilises the pressurised nitrogen in the tank, supplied by external systems, to ensure continuous draining of the must. Winemakers who adopt it achieve a better yield and higher quality of the final product. This system is more effective than any other type of pressing.

An important advantage is the slight pressure generated inside the closed tank of the pneumatic press. This pressure allows the must to be extracted quickly and sent immediately to the storage tanks. Thus, the durantion of the stay of the must inside the press is reduced. This preserves the freshness of the wine product and increases the efficiency of the winemaking process.

Technical features

The PREXA N SMART is a hybrid pneumatic press that can be used in two modes:

  1. SMART mode: provides for the inflow of disposable nitrogen, allowing nitrogen-saturated pressing, which improves the quality of the must.
  2. Standard mode: works like the  PREXA C, a classic closed-tank pneumatic press, with must extraction through draining channels. The opening of the nozzles allows the product to flow out to an external collection basin.

Advantages

  • high yield of qualitative and quantitative extraction of must due to continuous pressurisation of the inert gas;
  • radical reduction of the must stay in the press: the must is quickly extracted and separated from the marc.

Key
features

  • Efficient filling by large pneumatic or manual totally airtight loading/unloading door.
  • Stainless steel aisi 304 construction.
  • Primary, hermetic must collection tank with inspection hatch.
  • Secondary must collection tank on wheels with electronic float level control system.
  • Overload control device.
  • Axial loading with pneumatic valve.
  • “Easy way” system for quick and easy maintenance of pressing membrane and release of draining channels.
  • “User friendly” user interface with color touch screen display.
  • Sequential “crémant” pressing program with pre-loaded recipe according to French oenological techniques.
  • 14 fully customizable pressing programs.
  • Dual automatic (PLC) / manual control system.
  • On-board rubber impeller must pump.
  • Fully automated recirculating washing system.
  • Automatic marc discharge.
  • Inerting primary must collection tank.

Options

  • Remote control panel on pedestal.
  • Elevations for press base.
  • Large/double pneumatic door.
  • Two-way must selection with pneumatic valves.
  • Refrigeration band.
  • Remote assistance.
  • Polyurethane membrane.

Innovative
Details

    Significantly reduced inerting and pressing times

    The pressurized nitrogen that enters the press chamber for each cycle promotes continuous and increased draining compared to classical pressing systems, with excellent yield/quality results of the extracted product.


    Radical reduction of must residence time inside the press.

    The must is immediately extracted and separated from the marc.


    Fully automated recirculation washing system

    Automatic washing system by recirculating water allows complete and accurate washing of the draining channels and all points in contact with the must. At the start of washing, the Press will automatically ration the required amount of water while the on-board pump will start recirculating water throughout the circuit for a the time set at the start of the phase. At the end of the process there is a discharge phase for the wastewater produced.


    UNLIMITED availability of nitrogen

    Up to 99.9% new and pure nitrogen always available and without the need for recirculation and storage systems.


    Crémant Pressing Program.

    Sequential “Crémant” pressing program with preloaded recipe according to current regulations.


    Membrane coupling system.

    Allows rapid assembly and disassembly without additional stress, extending the life of the membrane.

    Discover all the technical details and advantages of this machinery!
    Learn more about innovative solutions that can improve your production.

    Discover all the technical details and advantages of this machinery!
    Learn more about innovative solutions that can improve your production.

    Discover all the technical details and advantages of this machinery!
    Learn more about innovative solutions that can improve your production.

    Closed tank pneumatic press

    Nitrogen Press

    PNEUMATIC NITROGEN PRESS N-SMART MODELS





    N30

    1.920 mm

    2.500 mm

    4.450 mm

    500x420 mm

    3.100 l

    4 mq

    1.900 / 2.500 Kg

    5.800 / 7.900 Kg

    8.000 / 11.000 Kg

    N40

    2.030 mm

    2.620 mm

    4.150 mm

    500x420 mm

    3.960 l

    4,5 mq

    2.400 / 3.200 Kg

    7.500 / 10.000 Kg

    10.500 / 14.000 Kg

    N50

    2.030 mm

    2.620 mm

    5.200 mm

    600x450 mm​

    4.800 l

    5,5 mq

    2.900 / 3.900 Kg

    9.100 / 12.000 Kg

    12.500 / 17.000 Kg

    N70

    2.060 mm

    2.310 mm

    6.400 mm

    600x450 mm

    6.800 l

    8 mq

    4.100 / 5.400 Kg

    13.000 / 17.700 Kg

    18.000 / 25.000 Kg

    N80

    2.060 mm

    2.360 mm

    6.400 mm

    800x580 mm

    7.940 l

    9 mq

    4.800 / 6.300 Kg

    15.200 / 20.700 Kg

    21.000 / 29.200 Kg

    N100

    2.300 mm

    2.620 mm

    6.700 mm

    800x580 mm

    9.480 l

    10 mq

    5.700 / 7.600 Kg

    18.500 / 25.500 Kg

    26.000 / 35.000 Kg

    N150

    2.600 mm

    2.640 mm

    6.700 mm

    580x800 mm

    14.950 l

    12 mq

    9.000 / 12.000 Kg

    29.000 / 42.000 Kg

    43.000 / 57.000 Kg


    Request a quote

    PNEUMATIC NITROGEN PRESS N-SMART MODELS

    1.920 mm

    2.500 mm

    4.450 mm

    500x420 mm

    3.100 l

    4 mq

    1.900 / 2.500 Kg

    5.800 / 7.900 Kg

    8.000 / 11.000 Kg

    2.030 mm

    2.620 mm

    4.650 mm

    500x420 mm

    3.960 l

    4,5 mq

    2.400 / 3.200 Kg

    7.500 / 10.000 Kg

    10.500 / 14.000 Kg

    2.030 mm

    2.620 mm

    5.200 mm

    600x450 mm

    4.800 l

    5,5 mq

    2.900 / 3.900 Kg

    9.100 / 12.000 Kg

    12.500 / 17.000 Kg

    2.030 mm

    2.310 mm

    6.400 mm

    600x450 mm

    6.800 l

    8 mq

    4.100 / 5.400 Kg

    13.000 / 17.700 Kg

    21.000 / 29.200 Kg

    2.060 mm

    2.360 mm

    6.400 mm

    800x580 mm

    7.940 l

    9 mq

    4.800 / 6.300 Kg

    15.200 / 20.700 Kg

    21.000 / 29.200 Kg

    2.300 mm

    2.620 mm

    6.700 mm

    800x580 mm

    9.480 l

    10 mq

    5.700 / 7.600 Kg

    18.500 / 25.500 Kg

    26.000 / 35.000 Kg

    N150

    2.600 mm

    2.640 mm

    6.700 mm

    500x800 mm

    14.950 l

    12 mq

    9.000 / 12.000 Kg

    29.000 / 42.000 Kg

    43.000 / 57.000 Kg

    PNEUMATIC NITROGEN PRESS N-SMART MODELS





    Customise now!

    N30

    1.920 mm

    2.500 mm

    4.450 mm

    500x420 mm

    3.100 l

    4 mq

    1.900 / 2.500 Kg

    5.800 / 7.900 Kg

    8.000 / 11.000 Kg

    Configure model

    N40

    2.030 mm

    2.620 mm

    4.150 mm

    500x420 mm

    3.960 l

    4,5 mq

    2.400 / 3.200 Kg

    7.500 / 10.000 Kg

    10.500 / 
    14.000 Kg

    Configure model

    N50

    2.030 mm

    2.620 mm

    5.200 mm

    600x450 mm​

    4.800 l

    5,5 mq

    2.900 / 3.900 Kg

    9.100 / 12.000 Kg

    12.500 / 17.000 Kg

    Configure model

    N70

    2.060 mm

    2.310 mm

    6.400 mm

    600x450 mm

    6.800 l

    8 mq

    4.100 / 5.400 Kg

    13.000 / 17.700 Kg

    18.000 / 25.000 Kg

    Configure model

    N80

    2.060 mm

    2.360 mm

    6.400 mm

    800x580 mm

    7.940 l

    9 mq

    4.800 / 6.300 Kg

    15.200 / 20.700 Kg

    21.000 / 29.200 Kg

    Configure model

    N100i 

    2.300 mm

    2.620 mm

    6.700 mm

    800x580 mm

    9.480 l

    10 mq

    5.700 / 7.600 Kg

    18.500 / 25.500 Kg

    26.000 / 35.000 Kg

    Configure model

    N150

    2.600 mm

    2.640 mm

    6.700 mm

    580x800 mm

    14.950 l

    12 mq

    9.000 / 12.000 Kg

    29.000 / 42.000 Kg

    43.000 / 57.000 Kg

    Configure model

    1.920 mm

    2.500 mm

    4.450 mm

    500x420 mm

    3.100 l

    4 mq

    1.900 / 2.500 Kg

    5.800 / 7.900 Kg

    8.000 / 11.000 Kg

    Configura modello

    2.030 mm

    2.620 mm

    4.650 mm

    500x420 mm

    3.960 l

    4,5 mq

    2.400 / 3.200 Kg

    7.500 / 10.000 Kg

    10.500 / 14.000 Kg

    Configura modello

    2.030 mm

    2.620 mm

    5.200 mm

    600x450 mm

    4.800 l

    5,5 mq

    2.900 / 3.900 Kg

    9.100 / 12.000 Kg

    12.500 / 17.000 Kg

    Configura modello

    2.030 mm

    2.310 mm

    6.400 mm

    600x450 mm

    6.800 l

    8 mq

    4.100 / 5.400 Kg

    13.000 / 17.700 Kg

    21.000 / 29.200 Kg

    Configura modello

    2.060 mm

    2.360 mm

    6.400 mm

    800x580 mm

    7.940 l

    9 mq

    4.800 / 6.300 Kg

    15.200 / 20.700 Kg

    21.000 / 29.200 Kg

    Configura modello

    2.300 mm

    2.620 mm

    6.700 mm

    800x580 mm

    9.480 l

    10 mq

    5.700 / 7.600 Kg

    18.500 / 25.500 Kg

    26.000 / 35.000 Kg

    Configura modello

    N150

    2.600 mm

    2.640 mm

    6.700 mm

    500x800 mm

    14.950 l

    12 mq

    9.000 / 12.000 Kg

    29.000 / 42.000 Kg

    43.000 / 57.000 Kg

    Configura modello