Pneumatic presses PnZeta

Pneumatic presses PnZeta


The Pneumatic Presses "PnZeta" are entirely built in AISI 304 stainless steel. Any high quality components that we use (e.g. Becker compressors, Bonfiglioli reduction units etc.) are standard, and are pivoting, braking wheels.

Through a soft and gentle pressing of the membrane, our pneumatic presses PN ZETA play an important role in the production of top quality wines. They can press grapes in bunches, destemmed and fermented grapes and raisins at a very high hourly output.

Their loading can take place through one or several doors or through a axial loading. The press tanks are entirely closed, thus limiting the oxidation of the product and guaranteeing a very high quality of the must. The flow of the must takes place through inner drains and through the perforated loading door.

The new control board of the press is equipped with a PLC which is pre-programmed with 6 work cycles and 3 customizable cycles ; their run duration can be customized and all working processes can also be manually controlled.

There is also the possibility to mount watertight doors for carbonic maceration.

On request can be supplied the machine with perforated tank.


valvola 150x150          membrana 150x150



  Whole grapes loading capacity
Destemmed grapes loading capacity
Fermented grapes loading capacity
Ø axial ball valve

Door dimension



PnZeta 6 450 Kg 800÷900 Kg 900÷1000 Kg 60 mm 600x470 mm 2000x1100x1300 mm 365 Kg
PnZeta 10 800 Kg 1500÷1600 Kg 1600÷1700 Kg 60 mm 700x470 mm 2405x1360x1350 mm 520 Kg
PnZeta 14 1000 Kg 2100÷2200 Kg 2200÷2300 Kg 80 mm 700x470 mm 2605x1460x1450 mm 470 Kg
PnZeta 17 1200 Kg 2600÷2700 Kg 2700÷2800 Kg 80 mm 700x470 mm 2605x1460x1550 mm 730 Kg
PnZeta 22 1600 Kg 3300÷3400 Kg 3400÷3500 Kg 80 mm n. 2 500x470 mm 2920x1460x1550 mm 805 Kg
PnZeta 27 2000 Kg 4200÷4300 Kg 4300÷4400 Kg 80 mm n. 2 500x470 mm 3210x1650x1650 mm 988 Kg
PnZeta 32 2300 Kg 4800÷4900 Kg 4900÷5000 Kg 80 mm n. 2 600x470 mm 3810x1650x1650 mm 1530 Kg
PnZeta 45 3000 Kg 6800÷6900 Kg 6900÷7000 Kg 120 mm n. 2 700x470 mm 4570x1810x1810 mm 1880 Kg

You can customize our presses depending on your needs, are also available, on request, presses with higher capacity.

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