Fan wireframe

High performances and reliability.
Do you guess why?

For every sprayer unit performance means efficiency.
It means how many air cubic meters per hour a sprayer unit can move

in relation to the use of Hp.

A key data that in the last 30 years we have been able to increase by 70%, offering to our customers sprayer units that can make a difference.

Fieni technology 56 913 CM12 STD
90’s concept
48.480 m³/h

Traditional fan units with aluminum fan and without straightening vanes to increase efficiency.

Fieni technology 56 VNS d 913
81.285 m³/h

Brand new sprayer units with polymer blades, the result of advanced aerodynamic studies and optimized design.

The difference has been proven by data and then measured by us in real application and working conditions, not only on test benches in theoretical conditions.

* Data resulting from a comparative test in real working conditions with D.913-56 VAU and D.913-56VNS products and 37 HP absorption.

Revolutionary design thanks to the technical polymers fans

The heart of the performance relies on the fan design because the fan must work in perfect synergy with the entire unit.

The new plastic materials allowed us to match a high mechanical resistance, the same of metal fans, with an advanced design, which is the result of aerodynamic studies, reaching inconceivable efficiency for traditional aluminium components.

Aerodynamic calculations at the university and continuous tests

The Fieni fan is the result of research together with important national universities: a virtuous example of applied research and collaboration between the world of business and institutions.

Fieni distribution

Fieni technology schema distribuzione

Due to the study and engineering of both the blades and the fan unit as a whole, Fieni products allow more efficient air handling.

What are the advantages for the farmer? A powerful air flux brings a better penetration of the chemical agent through the vegetation: orchards are sprayed in a more pervasive and extended way, using at the same time less product.

The Fieni effect: performance and savings

Best output

Total integration, quality materials, continuous tests: each one of our choices concerning the process aims to improve the performance.

Better acoustic comfort

An efficient sprayer is silent and does not disturb people avoiding harmful effects on their health and allowing working activities close to residential areas.

Frankness and reliability made in Italy

The Fieni style: offering reliable products, quality without any compromise and performances that correctly respect the declared specs. A quality technology, made with a handcrafted spirit, at the service of agriculture.

Fieni Sprayer Units

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