Low and High Static Pressure High Volume Low Flow Low Noise Centrifugal Fan THF Series

Brief Introduction of THF Serial FAN
The THF centrifugal fan is developed by our on the base of advanced technology of American, England, Germany, France, Italy, and imported French product technique and manufacture technological. 

Model THF serial centrifugal fan driven by A, C, D and E forms. It has 18 pacification for normalization from 280# to 2000#. THE outlet flange position of fan are fixed six kinds(  0°, 45°, 90°, 135°, 180°, 270°). THF centrifugal fan not only has high efficiency, tight structure but also easy to fixed. So widely uses in industry and mining enterprise, automobile painting, dust removal, power plant, building materials and so on. The fan driven by C and D belt which installed impeller what can sent out heat is suited in toast oven and drying oven while the temperature less than 200? and also be suited  the cycle of high temperature gas.

Character of THF serial
Impeller
The blades of fan are backward curved shape with twist, welding with steal. It has the superiority of higher efficiency necessitated pressure lower sound level, and ect. If impellers are run on higher speed zone to consort with reinforcement being necessary.
The dynamic equilibrion of all impels are checked. The precision = level 5.6.

Casing
The casings are made from galvanized sheet and to connect with locking seam technology or will be made from steel plate with welding construction, the surface are treated with spray painting or baling varnish.
The rivet nut of motor and bearing housing after designed again, the characters with be beautiful to look at contour dismantle convenience, not only have high weight but also have the firm structure split structure.
For 1400# to 2000# which on specific need the casing are able to make in the horizontal.

Inlet
The inlet is shaped to nozzle figure and make through with press machine for joining convenient.

Shaft
Shaft is proceed from quality carbonate –steel, which has full safety and enough fatigue strength in design.

Bearing and Housing
For all this type fans, the bearings take the double row adjustable ball that surface wearing compaction.

Base plate
Base plate is welding with steel design with separate shaking through use the spring shock absorbers. The contor is very well-knit.