Piovan’s range of solutions extends from stand-alone single material hopper loaders to central multi-material systems.

S" Series Hopper loaders

Single phase

Piovan’s range of single-phase feeders enables the automatic transport of pellets to process machines, drying hoppers, gravimetric and volumetric doser etc.



• No risk of contamination
of the material.
• Maximum performance in each
loading cycle.
• Total safety.
• Easy cleaning.
• Soft start function.
• Warning signals.


Standard version
• 1 kW motor.
• Paper cartridge or fabric filter.
• Automatic cleaning.


• VP proportional valve.
• Acoustic alarm.
• Remote control.

F" Series Hopper loaders and Pumps

Three-phase vacuum units for single units or centralised systems

The F vacuum pumps, with an output of 0.75 to 15 kW, cover an output of up to 2500 kg/h and conveying distances of more than 150 metres.

Easy3 vacuum receivers

Wide range of material receivers. From 1.5 to 140 litres capacity.


All stainless steel construction.


Maintenance-free metal grid filter.

Experts in extrusion conveying and dosing technologies

Vacuum loaders for pellets, micro-granules, flakes or powder in the plastics and food industry.


Twin screw feeding units for dosing materials with low flow rates such as CaC03, talc, pigments and other materials.


We will be pleased to answer any queries you may have as soon as possible.