iron and steel
panels and electrical rooms
container and shelters
The pressurization units of PRF series are capable of providing continuous ventilation to premises or cabinets places in environments with high concentration of dust; thanks to the integrated filtering modules, they guarantee clean air for the personnel or for electro/electronic automation devices.
These machines are characterized by great flexibility and customization thanks to a large range of available filters.
Refrind’s long experience allowed to develop an effective and reliable roduct suitable to fit the most demanding applications of the industry.
vertical compact construction for wall or roof installation
housing made in carbon steel, RAL9010L
easy access to internal parts through front removable panel
adjustable damper for the air flow
upgradable and customizable filtering stages
centrifugal type fan, dynamically balanced
direct air distribution or through duct connected to the premise
panel in watertight execution, factory wired and complete of all devices necessary to autonomous and safe operation
power supply and signals connections available on terminals
differential pressure switch for filter state monitoring