Audited Supplier
Zibo Hengding Fan Co., Ltd. is proud to introduce our Efficient Corrosion Resistant Centrifugal Fans, specifically designed to meet the demanding requirements of the chemical industry. Engineered with cutting-edge technology and premium materials, these fans deliver exceptional performance in corrosive environments while ensuring energy efficiency and reliability. Whether you need ventilation, air handling, or gas transport for chemical processing facilities, our centrifugal fans offer a perfect solution for your needs.
With a robust structure, superior design, and long-lasting corrosion resistance, these fans guarantee smooth operation and prolonged service life. Our products are suitable for a variety of chemical applications, including chemical plants, laboratories, manufacturing units, and other industrial settings requiring high-performance air movement solutions in aggressive conditions.
Build and Materials
Our Corrosion Resistant Centrifugal Fans are built to withstand harsh operating conditions. The fan housings, impellers, and other key components are constructed using premium corrosion-resistant materials such as FRP (Fiber Reinforced Plastic), stainless steel, and anti-corrosion alloys. These materials are carefully selected to ensure maximum resistance to acids, alkalis, and other corrosive chemicals, offering unmatched durability.
Key features of the build include:
High-Quality Impellers: Precisely designed impellers ensure optimal airflow efficiency, reduced vibration, and consistent performance.
Robust Fan Housings: Made from FRP or stainless steel, the housings protect internal components from corrosive agents and external damage.
Special Coatings: Anti-corrosion coatings are applied to enhance the fan's resistance to chemical exposure and extend its operational life.
Dynamic Balancing: Every fan undergoes dynamic balancing tests to eliminate vibrations and improve stability during high-speed operation.
The strong build ensures that the fans can handle extreme temperatures and continuous operation without performance degradation.
Design
Our centrifugal fans boast an innovative design tailored to maximize efficiency while meeting the challenges of corrosive environments. Key aspects of the design include:
Aerodynamic Impeller Design: The impellers are aerodynamically optimized to deliver high airflow rates and pressure with minimal energy consumption. This design significantly reduces operational costs.
Modular Construction: The fans are designed with a modular approach, allowing for easy assembly, disassembly, and maintenance. This feature is particularly useful in large-scale industrial operations.
Compact Structure: Despite their robust capabilities, our fans feature a compact design that enables space-saving installation, making them ideal for both large and small industrial setups.
Noise Reduction Features: Equipped with noise-dampening technology, these fans operate quietly, minimizing sound pollution and creating a safer and more comfortable working environment.
Customized Configurations: Our fans can be tailored to specific customer requirements, including custom sizes, materials, flow capacities, and mounting options, ensuring they fit seamlessly into your existing systems.
Advantages
The Efficient Corrosion Resistant Centrifugal Fans offer multiple advantages that make them stand out in the market:
Superior Corrosion Resistance: Built with anti-corrosion materials and coatings, these fans are highly resistant to chemical attacks, ensuring a longer service life in harsh environments.
High Efficiency: The aerodynamic design and precision engineering of our fans result in improved energy efficiency and reduced power consumption, lowering operational costs.
Durability and Reliability: Our fans are designed to withstand continuous operation under challenging conditions, minimizing the risk of breakdowns and maintenance interruptions.
Low Maintenance: Thanks to the modular construction and robust build, these fans require minimal maintenance, saving both time and resources.
Customizability: We offer customized solutions to meet specific airflow, pressure, and material requirements, ensuring optimal performance for unique applications.
Environmentally Friendly: The energy-efficient design reduces carbon emissions, making these fans an eco-friendly solution for industrial applications.
Enhanced Safety: Our fans meet industry safety standards, ensuring secure operation even in hazardous chemical environments.
Applications
The Efficient Corrosion Resistant Centrifugal Fans are ideal for a wide range of chemical applications, including:
Chemical processing plants
Petrochemical industries
Fertilizer production units
Pharmaceutical manufacturing
Industrial laboratories
Waste gas treatment facilities
Acid and alkali handling plants
Pulp and paper industries
Textile and dye manufacturing
Other environments with corrosive air or gases
Why Choose Zibo Hengding Fan Co., Ltd.?
At Zibo Hengding Fan Co., Ltd., we combine decades of experience, innovative design, and superior manufacturing processes to deliver products that exceed customer expectations. Our commitment to quality, performance, and customer satisfaction ensures that our centrifugal fans provide reliable solutions for chemical applications worldwide.
By choosing our Efficient Corrosion Resistant Centrifugal Fans, you invest in a durable, high-performance, and cost-effective solution for your industrial ventilation needs. Our products are tested for quality, performance, and safety, ensuring complete peace of mind.
Series no. | 4-73 series | Feature selection | |||||
Normal | anti-corrosion | wear-resisting | High temperature | anti-explosion | Remarks | ||
Performance | Impeller diameter | 400-3000mm |
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Rotation speed | ≤4000rpm |
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Pressure range | 615-8302Pa |
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Flow range | 10696-952530m³/h |
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Structure | Blade type | Backward, Straight, Aerofoil type |
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Impeller support | SWSI(Single Width, Single Inlet), DWDI(Double Width, Double Inlet), Overhung type |
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Lubrication method | Oil bath lubrication, grease lubrication, lubrication oil station | Can be specified | |||||
Cooling method | Air cooling, Water cooling, Oil cooling | Can be specified | |||||
Driven mode | Direct driven, Coupling driven, Belt driven | Can be specified | |||||
Gas composition | Gas temperature | Normal | Customer request | Customer request | ≥250ºC | Customer request |
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gas characteristic | Clean gas | Corrosive gas | Particulate dust | High temperature gas | Flammable gas, explosive gas |
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System configuration | Motor brand | Chinese famous brand, ABB, Siemens, WEG etc | Can be specified | ||||
Impeller | High quality carbon steel | FRP, Stainless steel, Rubber Lining | Wear-resistant layer or wear-resistant liner, ceramic patch | High temperature high quality alloy steel | FRP, Aluminum alloy | Can be specified | |
Air inlet cone | High quality carbon steel | FRP, Stainless steel, Rubber Lining | High quality carbon steel | High quality carbon steel | High quality carbon steel | Can be specified | |
Casing | High quality carbon steel | FRP, Stainless steel, Rubber Lining | High quality carbon steel | High quality carbon steel | High quality carbon steel | Can be specified | |
Air damper | High quality carbon steel | FRP, Stainless steel, Rubber Lining | High quality carbon steel | High quality carbon steel | High quality carbon steel | Can be specified | |
Main shaft | High strength carbon steel, Alloy structural steel | Can be specified | |||||
Bearing |
| Can be specified | |||||
Bearing housing | Cast iron |
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Foundation bolts | GB799-1988 |
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Option parts | System base frame, Protective screening, Silencer, Inlet & Outlet flexible connections, Inlet & Outlet counter flange, Air damper, Electric actuator, Shock absorber, Diaphragm coupling, Fluid coupling, Motor rain cover, Temperature sensor, Vibration sensor, Soft starter, Inverter, Special Electrical Motor, System monitoring Instrument. | ||||||
| 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 1: Our company can provide remote video guidance for installation through WhatsApp, WeChat, and other chat software.
Option 2: Our company sends employees with more than 30 years of service to the site to guide installation.
Our company has passed CCC fire product compulsory certification, ISO9001 quality management system certification, CE EU certification, KA mining product safety landmark certification and other certifications.
Q. What information should I provide when inquiring?
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. 2-15 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.
