The first time I buy centrifugal fan usually dont know buy what kind of fan is good, it can not only save electric fan, and durable. Next to teach you how to choose centrifugal fan!
1 in the choice before centrifugal fan, should understand domestic centrifugal fan production and quality situation, such as production centrifugal fan varieties, specifications and all kinds of product special purposes, new product development and promotion, still should fully consider environmental protection request, so preferentialness choose fan.
2. Centrifugal fan conveying gases according to the physical and chemical properties of different, choose different USES of centrifugal fan. If the fetus has exploded conveying RanQiTi voting explosion-proof fan, Discharging dust or conveying of pulverized coal should choose discharging dust or coal fan, Transport corrosive gas should choose anticorrosive fan, In high temperature occasions work or conveying high temperature gas should choose high temperature fan, etc.
3. Choose centrifugal fan, when the motor power is less than or equal to 75KW, not only to start with the installing valve. When row send temperature flue gas or air and choose centrifugal induced draft fan, should establish boiler start-up with valve, in case the cold running caused by overload.
4 in choosing the ventilator is necessary to avoid using studied.experement or tandem work. When the inevitable, should choose model, with the performance of the ventilator combined work. When series, 1 to 2 fan fan between due and certain pipeline connection.
When choosing so these centrifugal fan when fully considering using original equipment, suitable for your site, fabrication and installation and safe operation, fan performance characteristics, etc. Hope to buy fans (centrifugal fan) of people can buy ideal fan.