| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Our state-of-the-art centrifugal fan is an epitome of engineering excellence, crafted to elevate your industrial ventilation needs to unparalleled heights. The sophisticated design comprises a robust fan unit, complemented by essential auxiliaries and a cutting-edge control and monitoring system to ensure seamless operation. The fan unit features a dynamic rotor part, including a precision-engineered impeller and a sturdy main shaft, enveloped by a static housing, an optimally designed inlet box, and an efficient air inlet system, complete with a responsive damper. The auxiliaries are meticulously selected, incorporating a powerful motor, a smooth-operating hydraulic coupling, and a versatile actuator, all harmoniously integrated to deliver superior performance.
Our centrifugal fans are versatile with multiple transmission methods tailored to suit diverse industrial applications. Choose from the motor direct connection (A type), the reliable belt transmission (B, C, E type), the dependable coupling transmission (D type), or the innovative coupling transmission with inlet box (F type). For those requiring enhanced air flow, the E type and F type are expertly designed to accommodate double suction fan configurations, providing exceptional efficiency and adaptability.
Upon receiving your superior High Efficient Centrifugal Fan, eagerly inspect every component to ensure they arrive unscathed and complete. Should you detect any damages or omissions, promptly inform Dart-Rich for assistance.
as soon as possible to ensure swift resolution.
1. For components delivered in bulk, rest assured that some have been meticulously pre-assembled and expertly marked by Dart-Rich prior to disassembly,
packaging, and transportation. These markings guide you to seamlessly install them on-site, ensuring precision and ease.
2. Before you embark on installation, it is imperative to run the transmission part of the fully assembled ventilator once it arrives. This ensures
the rotating parts glide smoothly without friction or obstruction. Also, verify the perfect alignment of the coupling between the fan and the motor. Should there be any misalignments, adjustments must be swiftly made to guarantee optimal performance.
1. Experience the pinnacle of performance with our advanced model series. Through the cutting-edge optimization of the impeller and flow channel using state-of-the-art CFD technology, our fan boasts exceptional efficiency and operates with minimal noise. Enjoy a broad range of high-efficiency performance that ensures superior ventilation solutions.
2. Leveraging sophisticated CAE tools, we meticulously validate the strength, stiffness, and rotor power of our products. This thorough verification guarantees the fan's operation is consistently smooth, safe, and reliable, providing peace of mind with every use.
3. Our fans are engineered for excellence with a thoughtfully optimized structure, ensuring ease of installation and hassle-free maintenance. This user-friendly design allows for seamless integration into any industrial setting.
4. By employing a diverse array of materials and advanced technologies, our fans are versatile and adaptable to various demanding conditions. Whether it's wear resistance, high temperature endurance, corrosion protection, or tight sealing requirements, we have the ideal fan solution tailored for your specific needs.
1, We are steadfast in delivering 'intelligent service' guided by our commitment to 'more accurate, more comprehensive' solutions. With 13 strategically positioned marketing service centers across China and a robust global sales and service network, we ensure seamless support wherever you are.
2, Our highly trained after-sales service personnel are fully equipped with passports, enabling them to swiftly handle overseas maintenance tasks. We are dedicated to providing you with 24-hour, round-the-clock service, ensuring your projects proceed smoothly without delay.
3, '1191' Service Commitment: Experience our unparalleled dedication with feedback on on-site problems within just 1 minute; service demand responses within 1 hour; detailed solution replies within 9 hours; and service personnel at your site within 1 day.
4, For immediate assistance, please reach out to our dedicated 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.
Leveraging groundbreaking collaborations with prestigious institutions such as Xi'an Jiaotong University and Tsinghua University, NANTONG DART-RICH FAN CO., LTD has seamlessly integrated the latest research with the pinnacle of international technology. This strategic approach empowers our High Efficient Centrifugal Fan for Industrial Ventilation Solutions to comprehensively meet every market demand. Our diverse lineup boasts over 30 distinct series, featuring an impressive array of more than 800 models and over 2800 detailed specifications. With a versatile flow rate range spanning from 200 to 2,800,000 m³/h and a pressure range of 550 to 30,000 Pa, we provide unparalleled adaptability. The precision-engineered impellers vary in diameter from 300 mm to a robust 5000 mm, while the weight of each fan unit accommodates a wide spectrum, stretching from mere tens of kilograms to substantial tens of tons, ensuring a perfect fit for any industrial requirement.
Metallurgical Industry: Our high-performance centrifugal fans are masterfully crafted to cater to the robust demands of the metallurgical sector. They excel in dust removal applications, serving key areas such as blast furnaces, converters, electric furnaces, refining furnaces, LF furnaces, RH furnaces, mix iron furnaces, AOD furnaces, and coking ground dust removal stations. Additionally, these fans are indispensable for industrial silicon submerged arc furnace dust removal systems. They seamlessly integrate as main exhaust fans and induced draft fans within coal injection systems, and are crucial for hot blast furnace combustion processes. In the sintering systems, our main exhaust fans, along with flue gas circulating fans and dust removal fans, ensure optimal performance. Our cooling fans, heat recycle fans, flue gas main exhaust fans, dry blowers, furnace hood fans, and annular cooling fans for pellet systems are pivotal for maintaining efficiency in heat management. Our steam exhaust fans support steelmaking and continuous casting systems, while our fans are vital for the steel rolling processes. Furthermore, our booster fans enhance the sintering process and coke oven flue gas desulfurization and denitration systems. For sintering waste heat power generation systems, our circulation fans and induced draft fans are essential, along with air supply fans and induced draft fans for gas power generation systems. Our fans are also crucial across various process equipment in copper smelting, alumina production, electrolytic aluminum procedures, and in smelting and calcination efforts, providing unparalleled reliability and efficiency.
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