| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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The centrifugal fan is an engineering marvel, skillfully constructed to optimize airflow and performance. It is primarily composed of a sophisticated fan unit, essential auxiliaries, and a state-of-the-art control and monitoring system. The fan unit is meticulously engineered with a rotor section featuring a high-precision impeller and robust main shaft, complemented by a static section that includes a durable housing, efficient inlet box, and strategically designed air inlet. This masterpiece also incorporates a precision damper, among other innovative components. The auxiliary components are integral to its enhanced functionality, featuring a powerful motor, versatile hydraulic coupling, and a cutting-edge actuator, among others.
Our centrifugal fans boast a range of advanced transmission methods to cater to diverse operational needs. These include the seamless motor direct connection (A type), the versatile belt transmission (B, C, E type), the precision-engineered coupling transmission (D type), and the innovative coupling transmission with an inlet box (F type). Notably, the E type and F type configurations are designed to be adaptable as double suction fan types, ensuring superior efficiency and performance.
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. Utilizing our cutting-edge model series, combined with the strategic optimization of the impeller and flow channels through advanced CFD technology, our fan boasts unparalleled high efficiency, remarkably low noise, and an impressively broad high-efficiency range.
2. Our rigorous use of CAE tools to thoroughly verify the strength, stiffness, and rotor power ensures our fans operate with the utmost smoothness, safety, and reliability, making them a cornerstone of performance excellence.
3. Engineered through meticulous optimization, our fan structure is not only logically sound but also designed for effortless installation and maintenance, enhancing user experience and operational ease.
4. By embracing a diverse array of materials and innovative technologies, we are equipped to offer fans that excel in various challenging conditions, including wear resistance, high-temperature endurance, corrosion resistance, and exceptional sealing capabilities.
1, We passionately uphold our commitment to "intelligent service" with a mission that embodies "greater precision, all-encompassing reach." Our expansive network boasts 13 strategically located marketing service centers across China, accompanied by a robust sales and service network that blankets the globe.
2, Our dedicated after-sales service personnel are always ready for action, equipped with passports to swiftly address overseas maintenance challenges. We are proud to offer you a seamless 24-hour service experience, ensuring uninterrupted support throughout the project's duration.
3, "1191" Service Commitment: Experience unparalleled service efficiency - onsite issues addressed within a lightning-fast 1 minute; service demands are acknowledged within just 1 hour; comprehensive solutions provided within 9 hours; and our expert team dispatched to your location in merely 1 day.
4, For immediate assistance, 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.
Our Industrial High Efficient Fan with Forced Lubricating for Ventilation stands as a pinnacle of engineering excellence, crafted through a seamless blend of cutting-edge research from prestigious institutions such as Xi'an Jiaotong University and Tsinghua University. By integrating and transforming international advanced technology, this product caters to the entire spectrum of market demands. Showcasing an impressive lineup, we offer more than 30 distinct series, over 800 meticulously crafted models, and an astounding 2800 unique specifications. This ensures that whatever your ventilation needs, we have a solution perfectly tailored for you. Our fans boast an adaptable flow rate range from 200 to a staggering 2,800,000 m³/h and a versatile pressure range between 550 and 30,000 Pa. With impeller diameters spanning from 300 to 5000 mm, and fan unit weights varying from several tens of kilograms to a substantial several tens of tons, no project is too big or too small for our innovative solutions.
Metallurgical industry: In the heart of heavy industries, our powerful fans are integral to dust removal systems across diverse metallurgical applications. From the rigorous environments of blast furnaces, converters, and electric furnaces, to the precision of LF, RH, and AOD furnaces, our fans ensure optimal air quality and operational efficiency. Whether it's the coking ground dust removal station or the complex systems of industrial silicon submerged arc furnaces, our solutions deliver unmatched performance. Key roles include serving as main exhaust fans and induced draft fans in coal injection systems and driving the airflow in hot blast furnace combustion. Our expertise extends to supporting sintering systems with dust removal and cooling fans, enabling heat recycling with precision flue gas fans, and managing steam exhaust in steelmaking and continuous casting systems. Our fans are vital in the steel rolling process, enhancing efficiency with booster fans, and are pivotal in comprehensive desulfurization and denitration processes in coke oven flue gas systems. Furthermore, they are indispensable in sintering waste heat power generation, providing circulation and induced draft capabilities, and are core to air supply and draft systems in gas power generation processes. Our fans are tailored for various process equipment, supporting the nuances of copper smelting, alumina production, electrolytic aluminum processing, and broader smelting and calcination tasks, ensuring your operations remain at the forefront of industrial excellence.
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