| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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The centrifugal fan is a masterpiece of engineering, intricately constructed with a robust fan unit, essential auxiliaries, alongside a sophisticated control and monitoring system. The fan unit is an assembly of precision-engineered components, including the dynamic rotor part, featuring the impeller and the main shaft. The static part comprises the durable housing, the streamlined inlet box, and the seamless air inlet, complemented by an efficient damper. The auxiliaries are enhanced with high-performance elements such as a reliable motor, a versatile hydraulic coupling, and an actuator, ensuring unparalleled efficiency and reliability.
Our centrifugal fans boast a versatile range of transmission methods tailored to meet diverse industrial demands. Choose from the motor direct connection (A type) for simplicity, the belt transmission (B, C, E type) for flexibility, the coupling transmission (D type) for precision, or the advanced coupling transmission with inlet box (F type) for enhanced performance. Notably, the E and F types can be innovatively designed as double suction fan types, offering superior airflow and efficiency for industrial applications.
Upon the grand arrival of your Dart-Rich ventilation fan, it is imperative to meticulously check each component for any potential damage or missing parts. Promptly report any defects or discrepancies to Dart-Rich to ensure swift resolution and maintain optimal performance.
as soon as possible to avoid disruptions.
1. For fan components delivered in bulk, rest assured that Dart-Rich has thoughtfully pre-assembled and clearly marked essential matching parts before disassembly for packaging and transportation. It is crucial to install these components on-site following the provided markings to guarantee seamless assembly.
Our markings ensure effortless installation once the fan arrives at your location.
2. Prior to the final installation of the complete ventilator system, it is essential to power the transmission part to ensure flawless operation. Upon arrival at the site, thoroughly inspect for any signs of friction or jamming in the rotating parts, and verify the coaxial alignment of the fan-motor coupling. Address and rectify any issues immediately to uphold the integrity and efficiency of the system.
Immediate adjustments and corrections are necessary for optimal performance.
1. Discover the epitome of engineering excellence with our advanced model series. Meticulously crafted, this series employs cutting-edge CFD technology to optimize the impeller and streamline other flow channels, resulting in a fan that stands out with its exceptional efficiency, remarkably low noise, and a broad spectrum of high-performance capabilities.
2. Leveraging the power of CAE tools, we rigorously validate the strength, stiffness, and rotor power of our products. This meticulous process guarantees that our fans operate with unparalleled smoothness, utmost safety, and unwavering reliability, ensuring peace of mind in every use.
3. Through thoughtful optimization, our fan's design is crafted to be incredibly rational, making installation and maintenance a breeze for our valued users.
4. By incorporating a diverse array of materials and employing a multitude of innovative technologies, our fans are versatile and adaptable, catering to various demanding conditions. Whether it's wear resistance, high temperature resistance, corrosion resistance, or achieving a tight seal, we have the perfect solution tailored to your needs.
1, At NANTONG DART-RICH FAN CO.,LTD, we proudly uphold our philosophy of 'intelligent service,' dedicated to providing solutions that are 'more accurate, more comprehensive.' With 13 strategically positioned marketing service centers across China and a meticulous sales and service network stretching globally, we ensure that your needs are met with precision and efficiency, no matter where you are.
2, Our commitment to excellence extends internationally as all our after-sales service personnel are equipped with passports, enabling them to swiftly attend to overseas maintenance tasks. We promise you an exceptional 24-hour, round-the-clock service throughout the execution of your project, offering reliability and dependability at every turn.
3, "1191" Service Commitment: Experience unwavering support with our distinct service commitment—receive on-site problem feedback within just 1 minute. We respond to your service needs within an hour, provide a detailed solution within 9 hours, and ensure our skilled personnel are at your site within a day, demonstrating our dedication to unparalleled service excellence.
4, For immediate assistance, please contact our dedicated after-sales service hotline: 0086-400-625-2668, where our expert team is ready and eager to assist you.
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.
In collaboration with prestigious universities like Xi'an Jiaotong University and Tsinghua University, our product merges cutting-edge research and technological advancements. By integrating, refining, and innovating upon international leading-edge technology, this product's performance spectrum meets and exceeds all market demands. With an impressive array of more than 30 series, over 800 models, and a staggering 2800 specifications, it caters to a wide array of industrial needs. The adaptable flow rate range extends from 200 to an extraordinary 2,800,000 m³/h, while the pressure range spans from 550 up to an impressive 30,000 Pa. The impeller diameter is versatile, ranging from 300 to 5000 mm, and the fan unit weight spans from mere tens of kilograms to several monumental tons, ensuring a perfect fit for any industrial application.
In the dynamic realm of the metallurgical industry, our Ventilation Fan with 316L Shell and 760rpm for Industrial Use plays a pivotal role. This powerhouse of a fan is engineered to support an array of critical applications, ensuring seamless operations across diverse environments. Tailored for the dust removal needs of blast furnaces, converters, electric furnaces, and refining furnaces, it excels in optimizing air quality and operational efficiency. The fan is indispensable in the LF, RH, mix iron, and AOD furnaces, and it adds tremendous value to coking ground dust removal stations and industrial silicon submerged arc furnace dust removal systems. It serves as the backbone for main exhaust and induced draft fan systems in coal injection operations, hot blast furnace combustion, and flue gas circulation, delivering performance and reliability. Complementing sintering systems, it powers dust removal, cooling, and heat recycling, while efficiently managing flue gas exhaust and steam exhaustion in steelmaking and continuous casting systems. In rolling systems, it ensures consistent airflow, supports booster operations in sintering processes, and is integral to coke oven flue gas desulfurization and denitration. For sintering waste heat power generation, our fan facilitates air supply and induced draft, while circulating fans enhance gas power generation systems. This robust fan also fulfills the demanding requirements of copper smelting, alumina processing, electrolytic aluminum production, and complex smelting and calcination processes, making it an indispensable asset in the metallurgical industry.
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