Industrial positive pressure ventilation units
for controlled ventilation

Industrial positive pressure ventilation units create the correct pressure conditions necessary during machining and in industrial processes. Positive pressure prevents air laden with gaseous pollutants and dust coming in from outside, ensuring excellent air quality in the work environment.

Positive pressure ventilation in industrial environments

Positive pressure ventilation in industrial environments is a primary necessity for a variety of processes in which processing residues, whether gases or dust, may cause the chemical deterioration of materials or compromise the operation of electromechanical or electronic equipment.

An example of this is the production of graphite elements, during which conductive dust may cause short-circuits of live electrical parts, or cement production, in which dust may insulate the electrical contacts of switches, and wherever corrosive gaseous emissions are present, such as in the galvanizing industry.

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Why choose Refrind

Refrind’s industrial positive pressure ventilation units are designed and constructed with care, are dimensioned to safeguard the long life of the seven filters and guarantee low costs of maintenance.

They also ensure continuity of performance, reliability and ease of maintenance.

Our "Industrial positive pressure ventilation units"
PRF pressurizzatore

PRF series

Multistage filtration pressurizer

AIR FLOW

600 m3/h

applications_icons-filtration

FILTRATION

Gx Fx

APPLICATIONS

operator cabins

panels and electrical rooms

containers

pressurizzatore prs

PRS series

Pressurizer with self-cleaning filter

AIR FLOW

up to 4500 m3/h

applications_icons-filtration

FILTRATION

fine

APPLICATIONS

power panels

electrical rooms

containers and shelters

PRT pressurizzatore

PRT series

Pressurizer with self-cleaning filter

AIR FLOW

up to 1000 m3/h

applications_icons-filtration

FILTRATION

fine

APPLICATIONS

operator cabins

panels and electrical rooms

containers
and shelters

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