SYZ12-12 – 7000 rpm Small Vibration Exhaust Fan Blower , Centrifugal Duct Fan for VAV System

The application Duct air conditioning unit, treating plant, VAV system The application Duct air conditioning unit, treating plant, VAV system   Product features High quality hot-dip galvanized steel sheet for enclosure and impeller Use NSK low noise high quality rolling bearing Reasonable structure, high efficiency, low noise, small vibration