Fiberglass roof fan price

series of fire-fighting high-temperature smoke exhaust fans are products of the national Spark project. They have the characteristics of excellent performance, good high-temperature resistance, high efficiency, occupy less space than centrifugal fans, and are easy to install.
. The fire fan has excellent high temperature resistance. The fan test meets the requirements of fire protection standards. An enterprise internal control assurance system higher than this standard has been established. It can operate continuously for more than 10 minutes under high temperature conditions of ℃ and continuously for hours/time under ℃ temperature conditions. Damage, widely used in high-end civil buildings, ovens, underground garages, tunnels and other occasions.
The performance listed in the performance table of the fire blower is the performance within the highest efficiency range. It is divided into five performance points according to the air volume. The performance table shall prevail when selecting. The factory-qualified fire fans are those with rated air volume, full pressure value error not exceeding, and performance selection table showing performance under standard conditions, regardless of technical documents or ordering requirements.