China Looking For High Pressure Centrifugal Fan

7-07 high pressure centrifugal fan, outputting very high pressure, can transport various kinds of gas at normal temperature or high temperature and all kinds of materials, and can be used in poor working conditions, such as: conveying high temperature/hazardous/dangerous gas, conveying pulverized coal, conveying hard granules/powder/particles/fibers, forced ventilation, industrial duct collector, air filtration system, flue gas desulfurization, flue gas denitration, industrial boiler blowing air and inducing air, all kinds of rotary kiln/calcining kiln of materials conveying, smelting furnace and foundry furnace, combustion of blast furnace, blast furnace coal injection, coal gas boosting and conveying, etc.

1. Can output higher discharge pressure, and working at high medium temperature condition, applicable to any industry condition which need to conveying high pressure & high temperature gas.
2. Compact structure, save installation space.
3. In the case of using system base, so easy for installation, no need of professionals’ direction.
4. Adopting high quality carbon steel manufacturing, or stainless steel and other metal materials according to customers’ requirements.
5. Can satisfy different dust loading conditions that low dust loading to a good deal dust loading, the surface hardness of impeller can reach to HRC60~70 after special processing, greatly extending impeller’s service life.
6. Fitting tightly of parts, good sealing, ensuring no reducing of output pressure.
7. The welding line of impeller and main shaft passed ultrasonic flaw detection, ensuring no defect of welding and materials, guarantee strength.
8. Impeller passed high standard dynamic balancing, ensuring stable running of fan.

Application	Temperature	Normal temperature air
	Temperature	Hot air
	Air composition	Clean air
		Dusty air
		Corrosive gas
		Combustible gas
		Powder materials
		Light particle materials
Performance	Impeller diameter	500-3000	mm
	Speed of main shaft	≤4000	rpm
	Pressure range	451-27519	Pa
	Flow range	173-100788	m3/h
Structure	Blade	Backward
	Impeller support	SWSI (Single Width, Single Inlet), Impeller overhung.
	Drivetrain	V-belt drivetrain	Can assign
	Lubrication	Oil bath lubrication	Can assign
	Bearing cooling	Air cooling or Circulating Water cooling
System configuration	Motor	SIEMENS, ABB, SIMO, LA…	Can assign
	Impeller	Carbon steel
	Impeller cone (Air Inlet)	Carbon steel
	Case	Carbon steel
	Air damper	Carbon steel
	Main shaft	High-strength carbon structural steel
	Bearing	FAG, SKF, ZWZ, C&U…
	Bearing housing	Cast iron
	Drivetrain	V-belt	Can assign
	Foundation bolt	Carbon steel
Optional components	System base frame, Protective screening, Silencer, Inlet & Outlet pipeline compensator, Inlet & Outlet flange, Electric actuator, Motor rain cover, Temperature sensor, Vibrating sensor, Soft starter, Inverter, Special Electrical Motor, System monitoring Instrument, Lube system, Overhead lube tank.

7-07D High pressure centrifugal fan