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PET Preforms and Bottles

The cutting edge solutions for the manufacturing of qualitative preforms and bottles made of PET virgin and rPET resins

The Piovan Group, thanks to more than 40 years of consolidated expertise and to its wide presence in the beverage segment worldwide, is the world leader in automation applied to the production of PET preforms and bottles.
The proposed solutions secure high end resin quality and regular stability along the overall drying process.

In particular, the Piovan Group offers both complete solutions, highly technological and patented, for the transport and handling of recycled PET resins and batch tracking systems capable of recording the movement of the resin from the storage phase to the production of the preform. In addition, during the overall resin drying process, process stability is guaranteed, as well as effective decontamination, allowing the highest possible quality to be achieved for preforms and bottles.

for the PET recycled
resins handling
and process stability
for the highest quality

Dosing & Blending

Volumetric, gravimetric, loss-in-weight, continuous or batch, are the technologies implemented in the series of blenders and dosing units of Piovan.

Temperature control

Efficiency of heat exchange and reliability of operation characterise the range of temperature control units of Aquatech.


Small, medium and large capacities, with the latest design for size reduction, granulation, recycling devices and accessories, represent the range of equipment of Piovan.

Flour cooling

Electrostatic coating




Supervision and Process Control




Sugar handling

Integrated Solutions

Flexcool solution can use ambient temperature to cool the processing equipment. Such a peculiar strategic feature makes Flexcool ideally suitable to serve sets of injection moulding machines having diverse characteristic, that is, in those working situations where different machines are required to operate at varying processing conditions of temperature, flow, pressure. Flexcool ensures the highest level of control, flexibility and energy efficiency.

Pet-Cooling Solutions

With specific skills and deep knowledge of the PET preform production process, Aquatech provides customised solutions able to satisfy the specific cooling needs of the PET preform sector.

Temperature Controllers

Efficiency of heat exchange and reliability of operation characterise the range of temperature control units of Aquatech.

Dry Coolers

Aquatech dry coolers are the best answer to the needs of various industrial processes and applications where it is essential to constantly cool the fluid used for the heat exchange at a temperature greater than or equal to that of the external environment. Representing an effective alternative to cooling towers with low costs and low energy consumption.

Pump Stations

A very high attention and considerable importance is given to pumps, the devices that allow cooling and chilled water circulate throughout the circuit.

Customised Solutions

Every solutions can be totally tailor made on customer request.

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