| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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The centrifugal fan is ingeniously engineered, primarily comprising a sophisticated fan unit, essential auxiliaries, paired with a state-of-the-art control and monitoring system. The fan unit elegantly integrates a rotor part (encompassing the impeller and the main shaft) and a static part (consisting of the robust housing, a streamlined inlet box, and a seamless air inlet), along with a precise damper and more. The auxiliaries feature a powerful motor, a reliable hydraulic coupling, a responsive actuator, among other components, all contributing to its unparalleled performance.
Centrifugal fans boast an array of advanced transmission methods. Whether it's the efficient motor direct connection (A type), the versatile belt transmission (B, C, E type), the robust coupling transmission (D type), or the sophisticated coupling transmission with inlet box (F type), there is a method to suit every need. Notably, the E type and F type offer the flexibility to be designed as double suction fan types, further enhancing their versatility and efficiency.
Upon the grand arrival of your highly anticipated Efficient Industrial Fan, meticulously inspect each component. Ensure no parts are damaged or missing. Should you detect any defects or deviations, it is imperative to report these findings promptly to our esteemed company, Dart-Rich.
as soon as possible.
1. For fan components delivered in bulk, rest assured that some essential matching parts have already been expertly pre-assembled by Dart-Rich and distinctly marked prior to disassembly,
packaging, and transportation. Installation on site must be executed with precision, adhering strictly to the provided markings.
2. Before proceeding with installation after the fully assembled ventilator arrives at the site, it is crucial to drive the transmission part and conduct an extensive check to ensure that rotating parts are not rubbing or jammed.
Also, verify the coaxial alignment between the fan and the motor coupling. Should any issues arise, timely adjustments and corrections are necessary to ensure optimal performance.
1, Leveraging cutting-edge model series and the meticulous optimization of the impeller and other flow channels through advanced CFD technology, this fan delivers exceptional performance with high efficiency, minimal noise, and a broad range of high-efficiency operations.
2, Utilizing state-of-the-art CAE tools, we meticulously verify the strength, stiffness, and rotor power of our product, guaranteeing smooth, safe, and reliable operation of the fan at all times.
3, Through comprehensive optimization, the fan boasts a thoughtfully designed structure that ensures ease of installation and maintenance, making it user-friendly and efficient.
4, By employing a variety of materials and innovative technologies, our fans are versatile and can be tailored to meet diverse operational needs such as wear resistance, high-temperature endurance, corrosion resistance, and ensuring a tight seal for optimal performance.
1, We are committed to delivering "intelligent service" with the goal of achieving "more accuracy, and more comprehensive support." Our expansive network includes 13 strategic marketing service centers across China, complemented by an extensive global sales and service network.
2, Every member of our after-sales service team is passport-ready, ensuring a rapid response to international maintenance tasks. We are dedicated to offering unparalleled 24-hour service throughout the project's execution.
3, "1191" Service Commitment: Immediate on-site problem feedback within 1 minute; service demand response within 1 hour; a detailed solution reply within 9 hours; and our personnel ready on-site within 1 day.
4, For immediate assistance, contact our after-sales service 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.
Harnessing the groundbreaking research from prestigious academic institutions like Xi’an Jiaotong University, Tsinghua University, and more, NANTONG DART-RICH FAN CO., LTD proudly integrates, adapts, and evolves advanced international technologies to craft products that truly meet every conceivable market demand. Our diverse product line boasts over 30 distinguished series, encompassing more than 800 meticulously engineered models and offering an astounding selection of over 2800 specifications. Designed to cater to a broad spectrum of operational requirements, our fans facilitate airflow ranging from a modest 200 m³/h to an impressive 2,800,000 m³/h and pressure levels spanning 550 to 30,000 Pa. The engineering brilliance of our impellers is evident in their diameters, which range from a compact 300 mm to a substantial 5000 mm, complemented by fan units with weights varying from several tens of kilograms to several tens of tons, ensuring unmatched performance and reliability across all applications.
Metallurgical Industry: Our Efficient Industrial Fan with Grease Lubrication and a speedy 760rpm is a game-changer in the metallurgical sector. It serves as the powerhouse behind dust removal systems for various furnaces including blast, converter, electric, refining, LF, RH, mix iron, AOD, and industrial silicon submerged arc furnaces. It's an essential component in coking ground dust removal stations and the coal injection system, providing robust support as main exhaust and induced draft fans. The fan excels in hot blast furnace combustion settings and enhances the sintering system with superior dust removal and cooling functions. Additionally, its role as a heat recycle fan, flue gas main exhaust fan, or dry blower is unparalleled, ensuring optimal performance for systems like furnace hood fans and pellet system annular cooling fans. For the steelmaking and continuous casting system, its steam exhaust capabilities are indispensable. Beyond steel rolling systems, it boosts sintering processes and coke oven flue gas desulfurization and denitration systems. This versatile fan also supports circulation and induced draft functions in sintering waste heat power generation, as well as air supply and induced draft roles in gas power generation systems. Moreover, it's adept for various processes within copper smelting, alumina processing, electrolytic aluminum, smelting, and calcination, making it a versatile asset in any industrial setting.
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