The XH-AF-20 series is primarily used in factories, warehouses, offices, residential areas, and other environments for ventilation or heat dissipation enhancement. (See the following images for reference)
KuangFeng fans are manufactured by Zibo Xinhua Fan Co., Ltd. in Shandong, China. XFC has served the mining and industrial fields for over 24 years.
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XH-AF-20 is a general axial flow fan model. The 'T' in the name stands for the fan, and the number after 'T' represents 100 times the ratio between the hub diameter and the outer diameter of the impeller. When the outer diameters are equal, a larger number (such as 30, 35, 40) means a larger hub diameter, which results in shorter blades. At the same speed and power, this leads to lower air volume but higher pressure.
These three models can be equipped with adjustable aluminum blades, offering flexibility in performance tuning.
It can also be installed in longer exhaust pipe sections to increase wind pressure within the pipeline if the chassis is removed.
Notes:
When using this series of axial fans to transport flammable, explosive, corrosive gases, or gases above 80°C, please contact us before placing an order so we can design and manufacture it according to your specifications.
Performance Curve & Parameter
Machine NO.
AF-20 series axial flow fans have 46 machine numbers.
As this series has many different machine numbers and parameters, if the following specifications do not meet your needs, please contact our sales manager for the product catalog or detailed information. Thank you for your patience!
AF-20
Machine No.
Speed (RPM)
Flow Range
Pressure Range
Power Range
2.8
2900
1224–2778
186–128
0.12–0.37
1450
613–1392
32–46
0.025–0.04
3.15
2900
1944–4155
247–170.1
0.18–0.55
1450
972–2078
61.7–42.5
0.025–0.09
3.55
2900
2783–5951
313.6–216.1
0.037–1.1
1450
1394–2981
78.4–54
0.04–0.12
4
2900
3980–8500
389.2–274.3
0.75–2.2
1450
1993–4261
99.5–68.6
0.09–0.25
4.5
1450
2838–6076
126–86.8
0.12–0.37
1450
4289–8712
164.6–112.5
0.25–0.75
5
960
2839–8103
71.8–49.1
0.37
1450
6025–12239
206–140.9
0.37–1.1
5.6
960
2989–8103
90.3–61.8
0.37
1450
8579–17426
260.7–178.3
0.75–2.2
6.3
960
5680–11534
114.3–78.2
0.37–0.75
1450
12280–24944
331.1–226.5
1.5–4
7.1
960
8130–16514
145.2–99.3
0.75–1.1
1450
17567–35682
420.3–287.6
3–7.5
8
960
16560–23624
184.2–126.1
0.75–2.2
9
960
16560–33937
233.3–159.5
1.5–4.4
10
1000
22716–46141
287.9–197
2.2–7.5
11.2
960
31914–64825
261.1–247
4–11
For more machine numbers and specifications, please check other XH-AF-20 series products.
Please be forgiven if there is any inconveniences occurred.
Ordering Instructions
When ordering, please specify the fan model, speed, airflow, pressure, outlet angle, rotation direction, motor model, power, and speed, etc.
The most important factors are airflow and pressure.
To make the proper fan selection, you must consider the following system conditions the fan will be subjected to:
1. What is the required airflow?
This is rated in cubic feet of air per minute (CFM) or, in metric equivalent, in cubic meters of air per hour (m³/h).
2. What is the static pressure through the complete system?
This is rated in static pressure water gauge (SP) or, in metric equivalent, in Pascals (Pa).
3. What is the ambient air temperature outside the fan?
4. What will be the airflow conditions through the fan?
5. What is the altitude the fan will be operating in?
6. Will the air stream, inside the fan, contain anything that could be explosive or flammable?
7. Will the general location the fan will be operating in contain any type of explosive or flammable material or liquid?
Customized
Technical Support Service
Our engineers can design the right fan for your application at a competitive price and delivery time.
If you encounter any issues during installation, operation, or maintenance, please contact our sales manager directly or leave a message on our website. We will respond as soon as possible.
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Detailed Performance Catalog
Contact our sales manager to get a list of available fan sizes and view detailed performance curves for each fan KuangFeng builds.
Company & Brand
Founded in 1993, the factory covers an area of 12,000 square meters. Our products are widely used in boilers, workshops, mines, textiles, oil, chemicals, kilns, metallurgy, and construction materials industries. Our main products include mine fans, axial fans, open cotton fans, and material conveying fans.
KuangFeng Fans offers a wide range of fans from 0.25 horsepower to 1120 horsepower and from 0.98 inch to 11 inch impeller diameter. Contact us to get a list of available fan sizes and view detailed performance curves for each fan KuangFeng builds.
KuangFeng Fan produces 200 series and over 1,200 types of industrial fans. All feature heavy-duty designs for industrial applications. We manufacture axial fans, centrifugal fans, mine fans, and miniature fans. Fans below 600mm (impeller size) are direct driven. Fans above 600mm are available in both direct-driven and belt-driven models. All models can be made with cast aluminum, steel, or stainless steel propellers, and some can be fully constructed with aluminum or stainless steel.
We understand the harsh environments where fans are used. KuangFeng fans are designed to meet and exceed the demands of your mine, tunnel, or industrial project.
Delivery & Package
Hot Fashion Excellent Quality Axial Fan Ventilator
Model NO.: XH-AF-20
Speed: 960/2850/1410/1390/2800/1400/2790/1450/2900 r/min
Power Range: 0.09-11 kW
Flow Range: 675-49500 m³/h
Machine No.: 46 Machine Numbers
Pressure Range: 24.5–506.1 Pa
Color: Blue, Yellow, Green, Customized
Customized: Design and Technical Drawing Can Be Customized
Optional Components: Foundation Bolt, Nuts, Gaskets, Coupling
Trademark: Kuang Feng
Transport Package: Strong Wooden Case, Export Standard
Specification: Adjustable Aluminum Blades
Origin: China
HS Code: 8414599099
Usage
If the existing machine number, rotation, blade angle, and transmission mode cannot meet user requirements, we can design based on fan theory and specific user parameters.
Complete Sets of Supply
Fan, Operation Manual, Packing List.