Fire Smoke Ventilation Single Gear Centrifugal Fans and Blowers for HVAC Systems

Fire Smoke Ventilation Single Gear Centrifugal Fans and Blowers for HVAC Systems

Product Profile:

Fire Smoke Ventilation Single Gear Centrifugal Fans and Blowers for HVAC Systems is a kind of cabinet type blower with high efficiency and low noise. According to different installation places, it can provide 12 kinds of in-outlet angle. Compared with Axial-flow type ventilator, the price is higher while it can provide better mute effect and it is more suitable for the places where demand low noise and special outlet angle.

Products advantages:

Our company was founded in 2005, the annual output value is nearly one hundred million RMB now. Using pipelined professional mold production methods, so we can meet the production needs of large orders and guarantee our products are reliable quality. Complete accessories production and distribution make it easier to install.

Good quality control processes, all products have been through four inspection process.  Wind speed, electric current, voltage and noise control all achieve CNS.

Structure:

(1)  High quality galvanized steel sheet or color plate , strong corrosion-resisting

(2)  Advanced laser cutting machine, precision of burr-free blades are less than 0.3mm

(3)  Frame, box board assembly design

(4)  Galvanized noise elimination microperforated panels and superfine glass wool to reduce the noise level.

Features:

(1)  Product is removable and conducive to transport, and convenient for field installation

(2)  In strict accordance with the standard for quality inspection and assessment of Ventilation and air-conditioning works(gbj304-88)

(3)  Cheaper than HTFC ventilation series products and easier to install.

(4)  300 degrees (Can run 60 minutes continuously)

Application:

It is widely used in hotel, assembly hall, theater, underground basement, industrial and mining enterprises, etc .Especially it apply to the places where need low noise and high volume of air.

Standard: impeller :chassis ( chassis, collector , bracket ) ; motor ; bearing ( shell ) ; spindles ; pulleys , belt ; belt cover (A type only ) ; Motor regulator track ; flange

Optional accessories : damping device ; filter ; mating flanges ; muffler ; control box ; Motor rain tank ( only ventilation -type )

Performance Table

The above table is just part of the performance of our product. We can provide customized product, so please make your performance requirements.