Y5-48 centrifugal blower fan/industrial air blower

Model Number: Y5-48 centrifugal blower fan / indu Brand Name: Tong Tian Key Specifications/Special Features: Y5-48 series fan has a lower noise compared with previous Y5-47 because of a series of improvements. In order to meet the requirement of supporting boiler, 4D, 5D, 6D, 7C, 10D, 11D, 12D, 12.4D these eight models were newly added. They are suitable for various burning coal and industrial boiler equipped with smoke-eliminated and dust-removed device. All can be adopted when the inlet condition are suitable, performance adaptable with max temperature not exceed 200℃.1, Induced draft fan made single suction, number (usually have N04, 5, 6, 8, 9, 12, 12.4 seven.2, The outlet position with casing outlet Angle said.Usually the "left" "right" can be made into 0 °, 90 °, 180 ° three angles.3, Induced draft fan can be made into left-handed and right rotation type.From the transmission of the fan in the face, said a right-handed fan impeller clockwise, expressed as a "right", instead say left cyclone machine, expressed as a "left".Fan is mainly composed of impeller and casing, air inlet, transmission department, damper and other department of hair:Chassis - with steel plate welded into volute whole, N08 above the "left", "right" spin gm.Impeller - by 12 pieces of material for the 16mn backward of flat blade, welding arc conical front coil and flat plate after the middle, diameter of the dynamic and static balance correction and speeding regulated test, so the stable running and reliable, and has high strength and abrasion resistance, long service life.Air inlet - sheng divergence type inlet system overall structure, bolted on casing into the outlet side.
Transmission group, transmission shaft by the high quality steel, the rolling bearing.
N04 ~ 6 and fission by whole two bearing box for users to choose when credit to be marked, the overall structure for 30 # engine oil lubrication, fission transmission with molybdenum disulfide grease lubrication, N08 above has oil level signal and thermometer, water-cooling device, must add water pipe, water consumption of 0.5 ~ 1 m after/h, N06 following with fan from cold, between transmission and chassis with two semicircle fan leaf from the cold, N08 ~ 12.
4 with two tied for bearing seat.
Damper, air volume, to adjust the axial loading before the air inlet, flexible rotation, the adjusting range, from full open to full close, N08 above the petal type, N06 adopted butterfly valve type below, in order to adjust the door to work, must keep good lubrication condition, adopts the frame up grease