| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Embark on a journey to unparalleled air movement efficiency with the centrifugal fan from NANTONG DART-RICH FAN CO., LTD. Expertly engineered, this centrifugal fan integrates a robust fan unit with advanced auxiliaries and a cutting-edge control and monitoring system. The fan unit features a dynamic rotor part — comprising an impeller and a main shaft — and a meticulously designed static part, including a durable housing, streamlined inlet box, and precision air inlet, all complemented by an efficient damper system. The auxiliaries encompass a powerful motor, state-of-the-art hydraulic coupling, and a responsive actuator, ensuring optimal performance and reliability.
Explore the versatility of centrifugal fans with multiple transmission methods tailored to your specific needs. Choose from the motor direct connection (A type) for straightforward efficiency, or opt for the belt transmission (B, C, E type) for enhanced flexibility. For precision and control, consider the coupling transmission (D type) or the coupling transmission with an innovative inlet box (F type). Notably, the E type and F type are designed to offer double suction capabilities, providing superior airflow and operational excellence. Whatever your requirements, these fans promise to deliver seamless performance and adaptability.
Upon receiving your state-of-the-art Efficient Centrifugal Fan for Ventilation at 1480rpm with Oil, meticulously inspect all components to ensure they are intact and complete. Any damage, missing pieces, or deviations from the expected quality should be promptly reported to NANTONG DART-RICH FAN CO.,LTD for immediate assistance.
as soon as possible to facilitate a swift resolution.
1. For the fan parts delivered in bulk, we have expertly pre-assembled certain matching components at Dart-Rich and meticulously labeled them before disassembly, packaging, and transportation. To ensure optimal performance, these components must be installed on-site following the provided markings with precision.
2. Before installation, it is essential to manually rotate the transmission part upon the arrival of the ventilator at the site. This is to ensure that all rotating elements are free from obstructions and to verify the alignment and coaxiality of the coupling between the fan and the motor. Should any issues be detected, adjustments and corrections must be made immediately to guarantee smooth operation.
1. Experience unparalleled performance with our advanced model series. By utilizing cutting-edge CFD technology, we've optimized the impeller and flow channels to deliver a fan that boasts exceptional efficiency, minimal noise, and an extensive range of peak performance.
2. Leveraging state-of-the-art CAE tools, we meticulously verify the strength, stiffness, and rotor power of our products, ensuring that each fan operates smoothly, safely, and with unwavering reliability.
3. Our meticulous optimization process results in a fan structure that is both logically engineered and user-friendly, making installation and maintenance remarkably simple and straightforward.
4. By incorporating a variety of materials and advanced technologies, we craft fans that excel across diverse working conditions—from wear resistance and high-temperature endurance to corrosion resistance and airtight sealing—meeting the unique demands of every environment.
1. At NANTONG DART-RICH FAN CO., LTD, we are committed to 'intelligent service' aiming for precision and thoroughness. Our extensive network features 13 marketing service centers throughout China and a global sales and support presence.
2. Every member of our after-sales team is passport-ready to swiftly address international maintenance needs, ensuring you receive unwavering 24-hour support throughout your project.
3. Our '1191' Service Commitment promises: On-site issues acknowledged within 1 minute; service requests addressed within 1 hour; solutions provided within 9 hours; and personnel dispatched to your location within 1 day.
4. For immediate assistance, contact our after-sales 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.
Leveraging cutting-edge research from prestigious institutions like Xi'an Jiaotong University and Tsinghua University, we have masterfully integrated, absorbed, and innovated upon the world's leading technologies. This rigorous process allows our products to seamlessly fulfill every conceivable market demand. Our offerings boast an impressive lineup of over 30 series, encompassing more than 800 unique models and an astounding array of over 2800 specifications. Our versatile fans operate within a diverse flow rate spectrum, ranging from a modest 200 cubic meters per hour to a staggering 2,800,000 cubic meters per hour, while sustaining pressures between 550 and 30,000 Pascals. The robust impeller diameters span from 300 mm to an imposing 5000 mm, with fan unit weights varying from mere dozens of kilograms to formidable tens of tons.
Metallurgical industry: Our versatile centrifugal fans excel across a wide array of applications in the metallurgical sector. Tailored for excellence, these dust removal fans serve crucial roles in systems associated with blast furnaces, converters, electric furnaces, and refining processes, ensuring optimal dust extraction and air quality control. They are indispensable in LF and RH furnaces, mix iron furnaces, AOD furnaces, and coking ground dust removal stations. Utilizing our fans, industrial silicon submerged arc furnace systems benefit from enhanced dust management. Our fans are pivotal in the coal injection system, acting as main exhaust and induced draft fans, while hot blast furnaces rely on them for combustion processes. The sintering system utilizes our fans for dust removal and cooling, including heat recycle processes and flue gas management. For the pellet system, our annular cooling fans and furnace hood fans provide excellent air circulation and heat management. In steelmaking and continuous casting, steam exhaust fans ensure efficient operation. Steel rolling systems depend on our fans for consistent performance. Additionally, our booster fans optimize sintering processes, while the coke oven flue gas desulfurization and denitration systems leverage our cutting-edge circulation and induced draft fans. For sintering waste heat power generation systems, our fans excel in air supply and circulation, and our equipment supports copper smelting, alumina, electrolytic aluminum, and calcination processes with unmatched reliability and efficiency.
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