| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Experience unmatched efficiency with our state-of-the-art centrifugal fan, crafted meticulously by NANTONG DART-RICH FAN CO., LTD. This high-performance fan is engineered for the rigorous demands of metallurgical processes, operating seamlessly at an impressive 760rpm speed. The sophisticated design integrates a robust fan unit, featuring an expertly balanced rotor part comprised of a precision-engineered impeller and a sturdy main shaft. The static components, including the durable housing, finely crafted inlet box, and strategically designed air inlet, ensure optimal airflow and noise reduction. Further enhancing its functionality, the fan is equipped with a highly responsive damper. Complementing the fan unit, our comprehensive auxiliary system includes a powerful motor, a reliable hydraulic coupling, and a precision actuator, each contributing to the fan's superior performance and longevity.
Our centrifugal fans offer a versatile array of transmission methods to suit diverse operational needs. Choose from the motor direct connection (A type) for straightforward efficiency, or opt for the belt transmission options (B, C, E types) for adjustable performance. For enhanced flexibility, consider the coupling transmission (D type) or the innovative coupling transmission with inlet box (F type). Particularly, the E type and F type are available as double suction fan configurations, providing increased capacity and improved flow dynamics, tailored to meet the unique requirements of your metallurgical processes.
Upon the eagerly awaited arrival of your fan, it's imperative to meticulously inspect each component to ensure that nothing has been damaged or is missing. Should you notice any discrepancies or imperfections, promptly report them to Dart-Rich to ensure swift resolution.
as soon as possible for efficient handling.
1. For fan parts that are delivered in bulk, rest assured that several components have been expertly pre-assembled at Dart-Rich and clearly marked prior to being disassembled,
packaged, and transported. To guarantee optimal performance, these parts must be installed on-site according to the specified markings carefully.
2. Before the final installation, it is crucial to engage the transmission components of the ventilator upon the whole machine's arrival at your site.
Thoroughly examine if any rotational components have rubbing or jamming issues, and meticulously verify the coaxial alignment of the coupling between the fan and motor. Should any issues arise, immediate adjustments and corrections are essential to ensure seamless operation.
1. Our fan boasts an advanced model series, with meticulous optimization of the impeller and other flow channels utilizing cutting-edge CFD technology. This ensures unparalleled efficiency, minimal noise, and a broad spectrum of high-efficiency performance.
2. Through the use of sophisticated CAE tools, we rigorously verify the product's strength, stiffness, and rotor power. This guarantees a smooth, safe, and reliable operation, providing you with peace of mind.
3. Our fan's structure has been strategically optimized to be both reasonable and exceptionally easy to install and maintain, saving you time and effort.
4. By leveraging a variety of materials and employing diverse technologies, we offer fans that excel in various conditions such as wear resistance, high temperature endurance, corrosion resistance, and tight sealing, catering to your specific needs.
1, We are unwavering in our commitment to delivering 'intelligent service,' guided by the principles of 'precision and comprehensiveness.' With an impressive network of 13 strategically positioned marketing service centers across China, we extend our seamless and efficient sales and service reach globally.
2, Our dedicated after-sales team is fully equipped with passports, ensuring the fastest possible response to any overseas maintenance requirements. We pride ourselves on offering an uninterrupted 24-hour service throughout the entire duration of your project, guaranteeing peace of mind and consistent support.
3, '1191' Service Commitment: A promise of rapid response and resolution—observe our pledge to address on-site issues within just 1 minute, fulfill service requests within 1 hour, present a comprehensive solution in 9 hours, and deploy our skilled personnel to your location within 1 day.
4, For any after-sales inquiries or assistance, please contact our dedicated 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 collaboration with prestigious academic giants such as Xi'an Jiaotong University and Tsinghua University, and by seamlessly integrating the latest breakthroughs from global technological advancements, our product's performance is precisely tailored to satisfy every market demand. This remarkable offering boasts an extensive array of more than 30 distinct series, encompassing over 800 meticulously crafted models and an astounding 2800-plus specifications. The adaptable flow rate is impressively broad, spanning from 200 to a staggering 2,800,000 cubic meters per hour, while the pressure range dynamically stretches from 550 to 30,000 Pascals. Our exceptional impeller diameters vary from a compact 300 mm to an impressive 5000 mm, accompanied by fan units whose weights range from a manageable few dozen kilograms to substantial multi-ton structures.
Metallurgical Industry: Our versatile and robust Dust Removal Fans are meticulously engineered for a wide array of metallurgical applications. They efficiently cater to blast furnaces, converters, electric furnaces, refining furnaces, LF furnaces, and RH furnaces, as well as mix iron furnaces, AOD furnaces, and coking ground dust removal stations, among others. Our innovative systems include industrial silicon submerged arc furnace dust removal setups, pivotal main exhaust and induced draft fans for coal injection systems, and high-performance hot blast furnace combustion fans. Additionally, we offer main exhaust fans, flue gas circulating fans, and cooling fans specifically designed for sintering systems. Our sophisticated range also encompasses heat recycle fans, flue gas main exhaust fans, dry blowers, and furnace hood fans, along with annular cooling fans tailored for pellet systems. Notably, our steam exhaust fans seamlessly integrate with steelmaking and continuous casting systems. Our cutting-edge solutions further extend to fans innovatively designed for steel rolling systems and booster fans optimized for sintering processes, as well as coke oven flue gas desulfurization and denitration systems. Our offerings are further enhanced with circulation and induced draft fans designed for sintering waste heat power generation systems, along with air supply and induced draft fans tailored for gas power generation systems. Moreover, our expansive range of fans and process equipment is adeptly suited for copper smelting, alumina processing, electrolytic aluminum operations, smelting, calcination, and various other demanding processes within the industry.
){kind=link}