You are probably well aware of the significance of superior quality, dependability, and longevity in a fan if you are shopping for a boiler combustion fan. Not just any combustion fan can do the task to the best of its ability.
Naturally, boiler combustion fans and blowers are among the many goods that Hengding Fan takes great care to ensure are flawless. Our fans are a secure option if you want to be confident that you chose one that will not only meet your expectations but also endure for a very long time.
Hengding Fan produces a variety of boiler combustion fans each year, particularly for the renewable energy industry. Each component of the fans is created especially for the project. In this manner, we may effortlessly guarantee excellent dependability and effectiveness, tailored to your particular requirement. In addition to providing the proper temperature, a combustion fan also provides the proper pressure. A fan specifically designed for your project can significantly impact and even improve the final result by ensuring maximum combustion.

Medium: air
Temperature: 20ºC
Air volume: 3000m³/h~200000m³/h
Full pressure: 1000Pa~30000Pa
Power: 3kW~1000kW
Introduction: The boiler blower can transport gas with high pressure and large air volume, which can improve the combustion efficiency of the boiler.

Medium: Flue gas
Temperature: 120ºC~300ºC
Air volume: 3000m³/h~600000m³/h
Full pressure: 1000Pa~23000Pa
Power: 30kW~2500kW
Introduction: In boiler systems or combustion systems, it is often necessary to use an induced draft fan to create negative air pressure to extract the gas in the system. Whether it is high temperature gas or dirty air, our company has various types of fans that can be used as induced draft fans and can withstand harsh working environments.

Medium: air
Temperature: 20ºC
Air volume: 3000m³/h~200000m³/h
Full pressure: 1000Pa~23000Pa
Power: 30kW~1000kW
Introduction: The primary air fan is matched with the air supply fan on the pulverized coal furnace and circulating fluidized bed boiler, and is used to transport pulverized coal. Its function is to provide a certain pressure and a certain flow of primary air to dry the pulverized coal and send it to the burner. Provides the heat required for the combustion of volatile pulverized coal. At the same time, it can also coordinate with the secondary air to provide combustion support for pulverized coal combustion. The flow rate of the primary fan mainly depends on the primary air volume required by the combustion system and the air leakage volume of the air preheater.

Medium: air
Temperature: 20ºC
Air volume: 3000m³/h~200000m³/h
Full pressure: 1000Pa~23000Pa
Power: 30kW~1000kW
Introduction: The boiler secondary air fan can provide an appropriate amount of auxiliary air to make the fuel burn more fully and efficiently, thereby improving thermal efficiency and reducing energy consumption.

Medium: air
Temperature: 400ºC
Air volume: 3000m³/h~120000m³/h
Full pressure: 1000Pa~23000Pa
Power: 30kW~1000kW
Introduction: Flue gas desulfurization fan (FGD Fan) is a forced ventilation system when the desulfurization and denitrification systems are working. It has the characteristics of compact structure, high operating efficiency and high pressure. It is a good match for the gas sealing of the current desulfurization and denitrification systems. effect.

Medium: pulverized coal air
Temperature: 100ºC
Air volume: 3000m³/h~120000m³/h
Full pressure: 1000Pa~23000Pa
Power: 30kW~1000kW
Product number | Rotating speed | Air volume(m³/h) | Full pressure(Pa) | Power (kW) |
r / min | ||||
G4-73 № 8 D | 1450 | 16156~30993 | 2104~1400 | 18.5 |
G4-73 № 9 D | 1450 | 23003~32079 | 2668~2559 | 30 |
35052~44128 | 2440~1775 | 37 | ||
960 | 15229~29216 | 1163~775 | 11 | |
G4-73 № 10 D | 1450 | 31554~60533 | 3301~2194 | 55 |
960 | 20891~29134 | 1437~1379 | 15 | |
31834~40077 | 1315~958 | 18.5 | ||
730 | 15886~30475 | 829~553 | 7.5 | |
G4-73 № 11 D | 1450 | 41999~47427 | 4003~3986 | 75 |
53142~80570 | 3943~2659 | 90 | ||
960 | 27806~31400 | 1741~1734 | 22 | |
35183~53343 | 1715~1160 | 30 | ||
730 | 21144~40562 | 1004~669 | 11 | |
G4-73 № 12 D | 1450 | 54526~76040 | 4777~4582 | 132 |
83088~104600 | 4366~3171 | 160 | ||
960 | 36100~45677 | 2075~2044 | 37 | |
50344~69253 | 1990~1381 | 45 | ||
730 | 27451~30999 | 1196~1191 | 15 | |
34734~52661 | 1178~797 | 18.5 | ||
G4-73 № 14 D | 1450 | 86586~120740 | 6541~6272 | 280 |
131940~166100 | 5975~4333 | 315 | ||
960 | 57326~64735 | 2831~2819 | 75 | |
72534~109970 | 2789~1883 | 90 | ||
730 | 43591~66425 | 1630~1491 | 37 | |
72059~83624 | 1391~1086 | 45 | ||
G4-73 № 16 D | 960 | 85571~164150 | 3709~2465 | 185 |
730 | 65069~124820 | 2133~1420 | 75 | |
580 | 51699~99178 | 1343~895 | 45 | |
G4-73 № 18 D | 960 | 121830~154160 | 4710~4639 | 280 |
169910~233730 | 4518~3126 | 310 | ||
730 | 92648~177730 | 2705~1800 | 132 | |
580 | 73610~141210 | 1702~1133 | 75 | |
G4-73 № 20 D | 960 | 167130~188730 | 5837~5812 | 430 |
211470~320610 | 5749~3870 | 520 | ||
730 | 127080~177230 | 3347~3211 | 220 | |
193660~243800 | 3060~2225 | 250 | ||
580 | 100970~140810 | 2104~2018 | 110 | |
153860~193700 | 1924~1400 | 132 | ||
Y4-73 № 8 D | 1450 | 16156~18244 | 1303~1298 | 11 |
20442~30993 | 1284~868 | 15 | ||
Y4-73 № 9 D | 1450 | 23003~32079 | 1651~1584 | 22 |
35052~44128 | 1511~1100 | 30 | ||
960 | 15229~29219 | 721~481 | 7.5 | |
Y4-73 № 10 D | 1450 | 31554~44004 | 2041~1959 | 37 |
48083~60533 | 1867~1359 | 45 | ||
960 | 20891~40077 | 891~594 | 11 | |
730 | 15886~30475 | 515~343 | 5.5 | |
Y4-73 № 11 D | 1450 | 41999~47427 | 2474~2463 | 55 |
53142~80570 | 2437~1646 | 75 | ||
960 | 27806~53343 | 1079~719 | 18.5 | |
730 | 21144~29487 | 623~598 | 7.5 | |
32220~40562 | 570~415 | 11 | ||
Y4-73 № 12 D | 1450 | 54526~68992 | 2949~2905 | 90 |
76040~104600 | 2829~1961 | 110 | ||
960 | 36100~69253 | 1285~856 | 30 | |
730 | 27451~34734 | 742~731 | 11 | |
38282~52661 | 712~495 | 15 | ||
Y4-73 № 14 D | 1450 | 86586~109550 | 4029~3968 | 185 |
120740~166100 | 3864~2676 | 220 | ||
960 | 57326~72534 | 1752~1726 | 55 | |
79944~109970 | 1681~1167 | 75 | ||
730 | 43591~49225 | 1010~1006 | 22 | |
55156~83624 | 995~674 | 30 | ||
Y4-73 № 16 D | 960 | 85571~108270 | 2293~2258 | 110 |
119330~164150 | 2200~1526 | 132 | ||
730 | 65069~73480 | 1321~1316 | 45 | |
82333~124820 | 1302~880 | 55 | ||
580 | 51699~99178 | 833~555 | 45 | |
Y4-73 № 18 D | 960 | 121830~169910 | 2908~2790 | 200 |
Option 2: Our company sends employees with more than 15 years of service to the site to guide installation.


A: Fan name/model, KW, Air pressure, Flow rate Air Volume, and temperature
Q. What is your warranty?
A. Our warranty is 18 months after receiving the fans. During the warranty period, replace the damaged parts free of charge. Out warranty period, to provide timely, high-quality technical services and price concessions for spare parts to ensure.
continuous safe and high-quality equipment operation.
Q. How does your factory control product quality?
A. We have a quality inspection department. All fans are running more than 3 hours before delivery to test the quality. If there is a quality problem, we will produce a new one.
Q. What are your terms of payment?
A. TT 40% AS THE ADVANCE PAYMENT AND TT 60% AFTER INSPECTION BEFORE SHIPPING.
B. 100% IRREVOCABLE L/C AT STGHT.
Q. What products do you produce?
A. Centrifugal fan, tunnel fan, axial fan, jet fan, mining fan, exhaust fan, anti-corrosion blower, high-pressure blower, explosion-proof fan, fan accessories, etc. Please contact us to learn more details.
Q. Where is your factory? Can I visit your factory?
A. Zibo Hengding Fan Co., Ltd. is located in Industrial Park, Beijiao Town, Zhoucun District, Zibo City, Shandong Province, China.
Q. How long will it take to ship after the order?
A. 10-15 days if you need it urgently, we can discuss it for a short time.
Q. Is the product customizable?
A. Various types can be customized.