| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Introducing our sophisticated centrifugal fan, a masterpiece of engineering primarily constructed with a robust fan unit, complemented by state-of-the-art auxiliaries, as well as an advanced control and monitoring system. The fan unit itself is a marvel, consisting of dynamic rotor components like the precision-engineered impeller and the durable main shaft, alongside the static parts such as the meticulously crafted housing, the streamlined inlet box, and the strategically designed air inlet, all culminating in the efficient damper system. Supporting this technological wonder are the high-performance auxiliaries, which include a powerful motor, an innovative hydraulic coupling, a precise actuator, and more, each integrated seamlessly to ensure superior operational efficiency and reliability.
Our cutting-edge centrifugal fans offer a spectrum of transmission methods tailored to meet diverse operational needs. These methods include the straightforward and effective motor direct connection (A type), the versatile belt transmission (B, C, E type), the precise coupling transmission (D type), and the advanced coupling transmission with inlet box (F type). Notably, the E type and F type are expertly designed to be configured as double suction fan types, enhancing their capacity and performance, thus providing unparalleled efficiency and adaptability across various applications.
Upon the arrival of your 304 Shell High Efficient Fan with Forced Lubricating Technology, it is crucial to meticulously inspect all components for any signs of damage or missing parts. Any discrepancies or issues should be promptly communicated to the esteemed NANTONG DART-RICH FAN CO., LTD.
as quickly as possible to ensure a seamless resolution.
1. For fan components delivered in bulk, please note that certain matching parts have been expertly pre-assembled at Dart-Rich and clearly marked prior to disassembly,
packaging, and transportation. These parts must be meticulously installed on-site following the specific markings provided.
2. Prior to installation, it is imperative to operate the transmission component once the comprehensive ventilator unit arrives at your location.
Ensure that no rotating parts experience friction or obstruction, and verify the precise alignment of the coupling between the fan and motor. Should any issues arise, timely adjustments and corrections are essential to maintain optimal performance.
1, Harnessing the power of our advanced model series, alongside the meticulous optimization of the impeller and other flow channels using cutting-edge CFD technology, our fan delivers unparalleled performance characterized by high efficiency, minimal noise, and a broad range of peak efficiency.
2, Employing state-of-the-art CAE tools, we meticulously verify the strength, stiffness, and rotor power of our product, guaranteeing the fan's operation is consistently smooth, safe, and reliable.
3, Through comprehensive optimization, the design of our fan has been refined to ensure a structure that is both logically sound and remarkably easy to install and maintain.
4, By incorporating a variety of materials and leveraging diverse technologies, our fans are expertly crafted to meet diverse working conditions, offering features such as wear resistance, high temperature endurance, corrosion resilience, and an impeccable tight seal.
1, We are dedicated to providing 'intelligent service' guided by our philosophy of being 'more accurate, more comprehensive'. With 13 strategically located marketing service centers across China and an expansive sales and service network encompassing the globe, we ensure seamless support no matter where you are.
2, Our highly trained after-sales service personnel are always ready, passports in hand, to tackle overseas maintenance tasks with speed and efficiency. We are committed to offering you unparalleled 24-hour support throughout every phase of your project.
3,'1191' Service Commitment: We pledge to address on-site issues within 1 minute, respond to service requests within 1 hour, offer comprehensive solutions within 9 hours, and dispatch our personnel to your location within 1 day, ensuring rapid and effective service.
4,For any inquiries or assistance, please do not hesitate to contact our dedicated 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.
Leveraging cutting-edge research from prestigious academic institutions like Xi'an Jiaotong University and Tsinghua University, and by embracing, refining, and innovating international avant-garde technologies, our product line is tailored to fulfill every conceivable market demand. Our offerings boast over 30 distinct series, spanning more than 800 diverse models and encompassing over 2800 unique specifications. The adaptable flow rate extends from a modest 200 m³/h to a remarkable 2,800,000 m³/h, while the robust pressure capacity ranges between 550 and 30,000 Pa. Our versatile impeller diameters vary from 300 mm to a substantial 5000 mm, and the fan unit weight spectrum ranges from mere tens of kilograms to impressive several tons, meeting all functional prerequisites with exemplary precision and reliability.
Metallurgical Industry: Our state-of-the-art dust removal fans are engineered for optimum performance in the metallurgical sector, serving a wide array of systems. These include specialized solutions for blast furnaces, converters, electric and refining furnaces, LF and RH furnaces, mix iron furnaces, and AOD furnaces. Additionally, our fans are integral components in coking ground dust removal stations, industrial silicon submerged arc furnace dust extraction, and other critical systems. We offer main exhaust and induced draft fans tailored for coal injection systems and hot blast furnace operations. Our comprehensive range includes flue gas circulating fans, dust removal and cooling fans for sintering systems, heat recycle fans, and primary flue gas exhaust fans. We also specialize in dry blowers, furnace hood fans, and annular cooling fans designed for pellet systems, alongside steam exhaust fans for steelmaking and continuous casting processes. Our offerings extend to fans dedicated to steel rolling systems, booster fans for sintering, and systems for coke oven flue gas desulfurization and denitration. We provide circulation and induced draft fans for sintering waste heat power generation, as well as air supply and induced draft fans for gas power generation systems. Our expertise encompasses various process equipment and fans essential for copper smelting, alumina, electrolytic aluminum, smelting, calcination, and an array of other industrial processes.
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