Listing ID #693498
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Contact SupplierWe are offering forward curved blower, didw fans.
Forward curved blowers didw fans
what is forward curved blower?
forward curved blower is one of type of centrifugal blower which pushes system air using blades pointed in the direction of the fan rotation.
What is the characteristic of forward curved blower.
It can handle large volumes of air with at low pressure.
It operates at low speeds
thus forward curved blowers provide smooth, quiet operation for low pressure, high volume applications.
Types of forward curved blowers
1. Single inlet single width (sisw)
2. Double inlet double width (didw).
Application
it has extensive use in heating, ventillation & air-conditioning systems.
features of fafc-sf series
model
fafc-sf 450 to fafc-sf 1000
capacity
capacity ranges from 2900 cfm to 39000 cfm
pressure
total pressure ranges upto 150 mm wg
housing
casing is constructed in gi sheets to increase the life against rusting. Sides of fans are pittusburg locked with pittsburg lock formers.
impeller
impellers have forward curved blades which are manufactured with extensive pression to enhance the performance in terms of efficiency & noice levels.
impellers are dynamically balanced as per standards.
supporting frames
to provide the rigidity & stability to fan side frames are manufactured from alngle section with welding. Surface is finished with either of enamel paint, epoxy paint or powder coating.
shafts (grinded)
shafts are manufactured from en-8 carbon steel which are machined & grinded to allowable tollerences. Keyways are cut as per standards.
After assembly shafts are coated with laquer or varnish.
bearings
bearing used in fan air fans are deep groove or spherical roller type of international standard which have eccentric locking collars.
These bearing are self-aligned and pre- lubricated and are maintenance free.
inlet cones
inlet cones are made up of frp.