CFR+90 V

• Constant airflow fans available on CFRE+100N – 500N.
• Built-in by-pass facility.
• Case made by sandwich panels 23 mm thickness, galvanized inner skin and prepainted outer skin; 45 kg/m3 density foamed polyurethane as heat and sound insulation.
• Full-range controlled direct driven double inlet centrifugal fans; low consumption EC technology motors on CFRE+.
• Filtering sections composed of cell filters with polypropylene media, extractable from side removable panels, ISO 16890 ePM1 55% efficiency for the fresh air flow, and ePM10 55% efficiency for the exhaust air flow.
• Integrated pressure switch for dirty filter signal.
• Condensate drain pan made of galvanized steel plate with water drain connection downwards, that ensures total drainage.