| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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The centrifugal fan is an engineering marvel, meticulously crafted to include a comprehensive fan unit, essential auxiliaries, and a sophisticated control and monitoring system. The fan unit is an intricate assembly that features a rotor part—comprising a high-efficiency impeller and a robust main shaft—alongside a static part complete with a durable housing, strategic inlet box, and precise air inlet. Furthermore, its design incorporates a versatile damper and more, ensuring optimal performance. The auxiliaries are equipped with a powerful motor, an advanced hydraulic coupling, an efficient actuator, among other state-of-the-art components.
Our centrifugal fans boast an array of versatile transmission methods, tailored to meet diverse industrial demands. These include the seamless motor direct connection (A type), the adaptable belt transmission (B, C, E type), the reliable coupling transmission (D type), and the innovative coupling transmission with an inlet box (F type). Notably, the E type and F type can be ingeniously designed as double suction fan types, offering enhanced efficiency and adaptability.
Upon the exciting arrival of your new Powerful 1480rpm Ventilation Blower from NANTONG DART-RICH FAN CO., LTD, it is crucial to promptly inspect all components. Ensure nothing is damaged or missing. Any irregularities or defects should be immediately reported to the expert team at Dart-Rich.
This should be done as soon as possible to guarantee a swift resolution.
1. For fan parts delivered in bulk, rest assured that some components have already been expertly pre-assembled and clearly marked by Dart-Rich before they were dismantled,
packaged, and transported. These must be installed on-site meticulously following the provided markings for seamless assembly.
2. Prior to installation, it is imperative to engage the transmission part with care, ensuring that once the complete ventilator reaches your site, you conduct a thorough examination.
Check for any rubbing or jamming issues in the rotating parts. Also, verify the coaxiality between the fan and the motor coupling. Should any discrepancies arise, they must be promptly adjusted and corrected to maintain optimal performance.
1. Unleashing the power of cutting-edge technology, our advanced model series has been meticulously enhanced through the optimization of the impeller and other flow channels using state-of-the-art CFD technology. This results in a fan that boasts exceptional efficiency, minimal noise, and an extensive high-efficiency range.
2. We rigorously ensure the strength, stiffness, and rotor power of our products by employing sophisticated CAE tools. This guarantees that our fans operate smoothly, safely, and reliably, providing peace of mind and consistent performance.
3. Through meticulous optimization, we have crafted a fan structure that is not only rationally designed but also remarkably easy to install and maintain, ensuring convenience and operational efficiency.
4. By integrating a variety of materials and employing diverse technologies, we deliver fans tailored to meet a multitude of demanding working conditions, including wear resistance, high-temperature endurance, corrosion resistance, and tight sealing capabilities.
1, We proudly embrace 'intelligent service' as our guiding principle, embodying 'precision and comprehensiveness.' With 13 robust marketing service centers strategically positioned across China, we boast an extensive sales and service network that spans the globe, ensuring that our support is always within reach.
2, Our dedicated after-sales service team is equipped with the capability to swiftly address your needs worldwide. With passports at the ready, they are poised to tackle overseas maintenance tasks promptly, offering you seamless, 24-hour support throughout your project.
3, Our '1191' Service Commitment promises: Immediate feedback on on-site issues within 1 minute; a rapid response to service demands within 1 hour; a comprehensive solution provided within 9 hours; and our personnel arriving on-site within just 1 day.
4, For immediate assistance, dial our after-sales service hotline: 0086-400-625-2668. We are here to serve you with unmatched efficiency and dedication.
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.
Leveraging the groundbreaking research collaborations with prestigious institutions like Xi'an Jiaotong University and Tsinghua University, and by embracing cutting-edge international technologies through a meticulous process of introduction, digestion, absorption, and innovation, our product performance excels in meeting every conceivable market demand. With an impressive portfolio comprising over 30 distinct series, encompassing more than 800 models and a staggering 2800 specifications, our products deliver unparalleled versatility and capability. They cater to an extensive flow rate range from a modest 200 m³/h to a vast 2800000 m³/h, and accommodate a pressure range from 550 Pa to an extraordinary 30000 Pa. The impeller diameters vary impressively from 300 mm to a remarkable 5000 mm, while the robust fan unit's weight spans from merely a few tens of kilograms to the substantial heft of several tens of tons, ensuring optimal performance across diverse industrial applications.
In the Power Industry: Our robust ventilation solutions cater to a variety of needs, including but not limited to air supply fans, primary air fans, secondary air fans, and induced draft fans. They are designed to meet the demanding requirements of circulating fluidized bed and pulverized coal furnace generators. Additionally, we offer expertly engineered fuel spreading booster fans and boiler flue gas circulation fans, as well as a diverse range of fans tailored for other specialized applications.
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