4-73 series desulfurization booster fan

1、 Fan form:

The air volume of the induced draft fan for G4-73 and Y4-73 boilers is 10696-952530 ㎥/h, the air pressure is 615-8302Pa, the power is 5.5kw-1600kw, and the ventilation fan and induced draft fan are single suction. There are seventeen types of fan numbers, including 8D, 9D, 10D, 11D, 12D, 14d, 16D, 18D, 20D, 22D, 25D, 28D, and 29.5D,To learn more, click to consult(To provide you with a cost-effective solution).

2、 Details introduction:

G4-73 and Y4-73 type ventilation and induced draft fans are suitable for ventilation and induced draft fan systems of 2-670T/h steam boilers in thermal power plants. It can also be used for mine ventilation and general ventilation when there are no other special requirements; Mainly used to meet applications that require large air flow, with low noise and high efficiency. It can transport clean gases, dusty gases, flammable gases, corrosive gases, powders or granular materials at room temperature or high temperature. Typical applications include: building ventilation, mine ventilation, smoke exhaust, drying, clinker cooling, gas transportation, transportation of lightweight materials, blowing and induced draft of industrial boiler systems, air supply and induced draft of kiln/incinerator systems, air purification equipment, industrial dust collector systems, etc. In addition to the industrial field, it is also frequently used in agriculture and civilian fields, and is a widely used fan series.

3、 Product features:

1. Capable of stable operation at high medium temperatures, able to output large gas flow rates with low noise while meeting pressure requirements.

2. The blade placement angle has been optimized for better wear resistance and longer service life.

3. The regulating door can be used to flexibly adjust the pressure and flow rate of the fan during operation. Variable frequency motors can also be selected to adjust the pressure and flow rate of the fan by changing the speed.

4. We will choose high-strength carbon steel, low-alloy steel, high temperature resistant alloy steel, and high temperature resistant high-strength alloy steel for the materials of the impeller and main shaft according to different working conditions, temperatures, and speeds, so that the impeller and main shaft can maintain reliable strength at high temperatures.

5. Fan systems with a nominal impeller diameter of 1400mm or less operating at room temperature do not require additional bearing cooling devices, reducing user investment and maintenance workload.

6. The impeller undergoes annealing treatment to eliminate the structural internal stress generated during welding, ensuring that the impeller does not undergo creep and crack formation.

7. The welds of the impeller and the main shaft have undergone ultrasonic testing to ensure that there are no welding defects or material defects, ensuring strength.

The impeller undergoes high standard dynamic balance correction to ensure stable operation of the fan.

8. There are multiple optional accessories to choose from.

Dust removal fan, high-temperature fan, boiler induced draft fan, desulfurization and denitrification fan, centrifugal fan should identify the "Xima fan". Professional manufacturer of centrifugal fans, ensuring product quality and complete specifications!For more specifications and price details of centrifugal fanspleaseConsultation: Manager Wang