| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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The centrifugal fan is a marvel of engineering, meticulously crafted for optimal performance. It is primarily composed of a sophisticated fan unit complemented by essential auxiliaries and a robust control and monitoring system. The fan unit itself is an intricate assembly featuring a dynamic rotor part, which includes both the impeller and the main shaft, alongside a precisely engineered static part. This static section comprises the durable housing, an efficient inlet box, and a strategically designed air inlet. Additionally, a versatile damper is included. The auxiliaries that enhance the functionality of this system are equally impressive, featuring a powerful motor, a finely-tuned hydraulic coupling, and a responsive actuator, amongst other components.
The centrifugal fans offer a diverse range of transmission methods, each tailored to meet specific needs. These include the straightforward motor direct connection, known as the A type, and the versatile belt transmission, available in B, C, and E types. For applications requiring heightened precision and efficiency, the coupling transmission is offered as the D type, alongside an innovative coupling transmission with inlet box, designated as the F type. Notably, the E type and F type are adaptable to be configured as double suction fan types, providing enhanced airflow capacity and efficiency.
Upon the arrival of the fan, it is crucial to meticulously inspect every part to ascertain that none are damaged or missing. Should there be any defects or deviations, they must be promptly reported to Dart-Rich for efficient resolution.
as soon as possible.
1. For fan parts that are delivered in bulk, some components have been pre-assembled by Dart-Rich and are marked accordingly before being disassembled,
packaged, and transported. These must be installed on site following the precise markings provided to ensure seamless assembly.
2. Prior to installation, it is imperative to drive the transmission part once the fully assembled ventilator reaches the site.
Check thoroughly if the rotating parts are experiencing any friction or jamming issues, and ensure the coaxiality of the coupling between the fan and the motor is perfect. If any issues arise, they must be adjusted and corrected immediately to maintain optimal performance.
1, Discover the brilliance of our advanced model series, meticulously enhanced with cutting-edge Computational Fluid Dynamics (CFD) technology. This innovation revolutionizes the impeller and flow channels, granting our fan unparalleled efficiency, whisper-quiet operation, and an extensive range of high-performance efficiency.
2, Our rigorous verification process employs CAE tools to meticulously assess the product's strength, stiffness, and rotor power. This thorough evaluation ensures that our fans operate with seamless precision, safety, and reliability, providing you with peace of mind and outstanding performance.
3, Our expertly optimized fan structure embodies practicality and user-friendliness, making installation and maintenance exceptionally straightforward and hassle-free.
4, Embracing a diverse array of materials and cutting-edge technologies, we offer fans perfectly tailored for diverse conditions—whether it's wear resistance, high temperature endurance, corrosion resistance, or achieving a perfect seal, our fans are engineered to excel in every scenario.
1, At NANTONG DART-RICH FAN CO., LTD, we pride ourselves on delivering 'intelligent service' driven by our commitment to 'more accurate, more comprehensive' solutions. We boast 13 strategically located marketing service centers across China and have established a robust sales and service network that spans the globe.
2, Our dedicated after-sales service personnel are passport-ready, ensuring they can promptly address overseas maintenance challenges. We provide an unwavering 24-hour service, guaranteeing uninterrupted assistance throughout your project’s lifecycle.
3, Our '1191' Service Commitment is a testament to our dedication: Receive feedback on-site issues within just 1 minute; initiate a response to service demands within 1 hour; deliver a solution within 9 hours; and deploy personnel to your site within 1 day.
4, For immediate assistance, reach out to our after-sales service hotline: 0086-400-625-2668.
Q1. Are you a factory?
A1. Yes, Dart-Rich has production base in Nantong City Jiangsu Province and Yueyang City, Hunan Province, China.
Q2. Where is your factory?
A2. Our Production base in Nantong City Jiangsu Province, and we have other factory in Hunan.
Q3. How long is your warranty?
A3. We insist on providing customers with the best protection, the whole machine, 24 months warranty, 36 months warranty for the host.
Q4. What certification do you have?
A4. At present, we have passed ISO 9001, ISO 14001, ISO 45001 and so on.
Q5. What accessories do you use for your machine?
A5. Our spare parts and hosts only cooperate with big brands, we insist on winning customers with quality.
Q6. How many years of history does your factory have?
A6. Our factory started in 1966, we insist on continuous innovation and research and development. In June 2019, the equity structure reform was carried out and the company became a partnership enterprise; to meet the needs of the company's rapid development, Dart-Rich (Hunan) Fan Co., Ltd. was established in December 2020.
Incorporating cutting-edge research from prestigious institutions such as Xi'an Jiaotong University and Tsinghua University, our product has undergone a transformative journey of introduction, digestion, absorption, and innovation of global advanced technologies. This ensures that our product performance is meticulously crafted to meet an extensive spectrum of market demands. Our portfolio boasts over 30 distinguished series, comprising more than 800 unique models and over 2800 versatile specifications. Experience a vast flow rate capacity range from 200 to an astounding 2,800,000 m³/h, and a pressure scope spanning 550 to 30,000 Pa. With impeller diameters ranging from 300 to 5000 mm and fan unit weights varying from modest tens of kilograms to massive tens of tons, our products are engineered for excellence and adaptability across diverse industrial applications.
Within the dynamic landscapes of the metallurgical industry, the Efficient Centrifugal Fan with Q235 Shell and 980rpm Performance by NANTONG DART-RICH FAN CO., LTD is an indispensable powerhouse. This robust fan system is specifically engineered for a multitude of critical applications, ensuring optimal air management and dust removal solutions. It serves as a key component in the dust removal fans for blast furnaces, converters, electric furnaces, and refining systems, such as LF and RH furnaces. Its influence extends to mix iron and AOD furnaces, as well as the coking ground dust removal stations and industrial silicon submerged arc furnace dust removal systems. The fan's unparalleled efficiency also supports main exhaust functions and acts as an induced draft fan for coal injection systems, hot blast furnace combustion, and flue gas circulation. In sintering systems, it excels as both dust removal and cooling fans, while its heat recycle capabilities enhance flue gas main exhaust operations. The fan's versatility is further exemplified in its role as a dry blower and furnace hood fan for pellet systems, not to mention its contribution as a steam exhaust fan in steelmaking and continuous casting systems. It powers essential processes in steel rolling systems and stands as a booster fan in sintering and coke oven flue gas desulfurization and denitration systems. The fan's superior performance is critical for circulation and induced draft applications in sintering waste heat power generation, and it provides dependable air supply for gas power generation systems. It also enhances various process equipment in copper smelting, alumina production, electrolytic aluminum, and other smelting and calcination processes.
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