| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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The centrifugal fan is an engineering marvel, meticulously crafted and primarily composed of a high-performance fan unit, essential auxiliaries, and an advanced control and monitoring system. The fan unit itself is an intricate assembly featuring a dynamic rotor part, which includes the impeller and main shaft, and a robust static part, comprising of the housing, inlet box, and air inlet. Further enhancing its functionality, the fan is equipped with a damper, among other components. The auxiliaries are a critical part of this setup, incorporating a powerful motor, precision hydraulic coupling, reliable actuator, and more, ensuring top-notch performance and operational efficiency.
These state-of-the-art centrifugal fans offer a diverse range of transmission methods, tailored to cater to various operational needs. Choose from motor direct connection (A type) for straightforward simplicity, or opt for belt transmission (B, C, E type) for versatility. For those seeking robust solutions, the coupling transmission (D type) is available, as well as the innovative coupling transmission with an inlet box (F type). Moreover, the E type and F type boast the capability to be ingeniously designed as double suction fan types, providing enhanced performance and adaptability for complex applications.
Upon arrival of the fan, check whether all parts are damaged or missing, and any defects and deviations should be reported to Dart-Rich
as soon as possible.
1. For the fan parts delivered in bulk, some matching parts have been pre-assembled in Dart-Rich and marked before disassembly,
packaging and transportation, and must be installed on site according to the markings.
2. It is necessary to drive the transmission part before installation after the installed ventilator of the whole machine arrives at the site,
check whether the rotating parts are rubbed or jammed, and check the coaxiality of the coupling between the fan and the motor. If there are any problems, it is necessary to adjust and correct them in time.
1. Experience unmatched efficiency and performance with our advanced model series. Leveraging state-of-the-art CFD technology, we've meticulously optimized the impeller and other flow channels to deliver high efficiency, minimize noise, and expand the range of high efficiency for our fans.
2. Utilizing cutting-edge CAE tools, we rigorously verify the strength, stiffness, and rotor power of our products. This ensures that our fans operate smoothly, securely, and reliably, delivering unparalleled performance every time.
3. Our expertly optimized design results in a fan structure that is both rational and user-friendly, making installation and maintenance remarkably straightforward and hassle-free.
4. By employing a variety of materials and innovative technologies, we craft fans that excel in diverse working conditions. Whether you need wear resistance, high temperature resistance, corrosion resistance, or a tight seal, our fans are engineered to meet your specific needs with excellence.
1, At NANTONG DART-RICH FAN CO., LTD, we champion the ethos of 'intelligent service,' driven by the principles of precision and comprehensiveness. With a robust network comprising 13 strategically located marketing service centers across China and a global sales and service framework, we ensure that our reach extends to every corner of the world.
2, Our dedicated after-sales service team is always at the ready, equipped with passports to swiftly address any overseas maintenance demands. We are committed to offering you unparalleled, 24-hour continuous service throughout the project lifecycle, ensuring your peace of mind.
3, '1191' Service Commitment: Experience unparalleled responsiveness with our pledge to address on-site issues within a mere 1 minute. Service demands are acknowledged within 1 hour, solutions are proposed within 9 hours, and our professional personnel will be onsite within 1 day, exemplifying our dedication to excellence.
4, Should you require immediate assistance, please do not hesitate to contact our after-sales service hotline at 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.
By seamlessly integrating cutting-edge research from prestigious institutions like Xi'an Jiaotong University and Tsinghua University with breakthrough international technologies, NANTONG DART-RICH FAN CO., LTD has crafted a product line that impeccably addresses every market demand. Boasting an impressive array, our offerings include over 30 distinctive series, with a staggering variety of more than 800 models and 2800+ specifications. Our products cater to a broad spectrum of applications, with a remarkable flow rate range spanning from 200 up to 2,800,000 cubic meters per hour. Experience unparalleled pressure versatility from 550 to 30,000 Pascals. Our impellers, meticulously designed, measure between 300 and 5000 mm, and the fan units vary in weight from a modest few tens of kilograms to an impressive several tens of tons, optimizing functionality and performance across every scenario.
In the heart of industrial evolution, the metallurgical industry stands tall, powered by our state-of-the-art Heavy-Duty Ventilation Blower with 304 Material and a robust 2980rpm Speed. Designed for unparalleled efficiency, our blowers and fans play a pivotal role across a spectrum of applications, ensuring optimal performance and safety. From the formidable blast furnace to the precision-driven electric and refining furnaces, our dust removal fans are indispensable allies. They seamlessly integrate into systems such as the LF, RH, and AOD furnaces, and extend their prowess to the coking ground dust removal stations and industrial silicon submerged arc furnace dust removal operations. Our main exhaust fans and induced draft fans are central to coal injection systems, while our hot blast furnace combustion fans drive superior heat distribution. For the sintering system, our cooling and dust removal fans, coupled with heat recycle fans, ensure flawless operation. The pellet system benefits from our annular cooling fans, while steelmaking and continuous casting systems rely on our efficient steam exhaust fans. In the realm of steel rolling, our fans deliver unwavering support. Supporting the sintering waste heat power generation systems, our booster fans cater to coke oven flue gas desulfurization and denitration needs with exceptional precision. Moreover, our circulation and induced draft fans for gas power generation systems exemplify our commitment to excellence. For copper smelting, alumina, electrolytic aluminum, smelting, and calcination processes, our process equipment and fans are engineered to perfection, ensuring every operation runs seamlessly.
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