| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Discover the intricately engineered centrifugal fan, a masterpiece of modern ventilation. At its heart, the fan unit harmoniously integrates dynamic and static components. The rotor part, featuring an efficient impeller and robust main shaft, melds seamlessly with the static elements including the meticulously crafted housing, streamlined inlet box, and precision-engineered air inlet. Enhancing its versatility, the damper ensures adaptable airflow control. Complementing these are the essential auxiliaries: the powerful motor, the responsive hydraulic coupling, and sophisticated actuator, each working in concert to deliver unmatched performance and reliability.
Our centrifugal fans showcase adaptability through a range of transmission methods tailored to diverse applications. Opt for the motor direct connection (A type) for seamless power transfer, or the belt transmission (B, C, E type) for flexible operation. For those seeking enhanced performance, the coupling transmission (D type) offers robust reliability, while the coupling transmission with inlet box (F type) provides optimal airflow efficiency. Notably, the E type and F type can be custom-designed as double suction fan configurations, elevating their capacity to new heights.
Upon the grand arrival of your Premium Ventilation Fan, it is crucial to meticulously inspect each component to ensure no part is damaged, missing, or faulty. Should you encounter any discrepancies, promptly report them to Dart-Rich.
Act swiftly to ensure a seamless and satisfactory resolution.
1. For fan components delivered in bulk, rest assured that some parts have been expertly pre-assembled and carefully marked by Dart-Rich prior to disassembly,
packaging, and transportation. These components are ready for on-site installation following the provided markings.
2. Before installation, initiate the operation of the transmission parts after the complete ventilator system reaches your site. This is vital to
ensure that the rotating components move freely without obstruction or misalignment. Verify the coaxial alignment between the fan and motor coupling. Should any issues arise, make prompt adjustments to ensure optimal operation.
1, Discover the epitome of cutting-edge technology with our advanced model series. Boasting unrivaled efficiency, our fans are enhanced by CFD technology, optimizing the impeller and other flow channels for superior performance. Revel in low-noise operation and a wide range of high efficiency that redefines air movement.
2, Leveraging state-of-the-art CAE tools, we meticulously validate the strength, stiffness, and rotor power of our products. This rigorous process guarantees that our fans operate with flawless smoothness, unparalleled safety, and unwavering reliability, providing you with peace of mind and exceptional value.
3, Our expertly optimized fan design offers a perfect blend of structural intelligence and user-friendliness. With an emphasis on ease of installation and maintenance, our fans promise a seamless integration into any environment, ensuring effortless operation and longevity.
4, Through the strategic selection of diverse materials and cutting-edge technologies, we manufacture fans tailored for a multitude of demanding environments. Whether you require wear resistance, high temperature resilience, or corrosion protection, our fans deliver with precision, maintaining a tight seal under any condition.
1, At NANTONG DART-RICH FAN CO., LTD, we are dedicated to delivering 'intelligent service' with precision and comprehensiveness at its core. Our expansive reach is supported by 13 strategically placed marketing service centres across China, complemented by a robust global sales and service network, ensuring our state-of-the-art Premium Ventilation Fans are always within your grasp.
2, Our after-sales service team is always ready to respond to your needs. Equipped with passports, they are prepared for prompt overseas maintenance, offering you unparalleled 24-hour, round-the-clock support throughout the project's duration, ensuring your peace of mind.
3, Our '1191' Service Commitment is a testament to our dedication: experience ultra-fast feedback for on-site issues within just 1 minute; receive a comprehensive response to your service requests within 1 hour; gain a detailed solution reply within 9 hours; and have our expert personnel on-site within 1 day, ensuring you are never left waiting.
4, Our after-sales service hotline is ready to assist you: 0086-400-625-2668. Connect with us to experience our seamless service first-hand.
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.
Nurtured through collaboration with prestigious academic institutions such as Xi'an Jiaotong University and Tsinghua University, and further fortified by the assimilation and innovation of cutting-edge international technology, our product's performance spectrum effortlessly meets all market demands. Boasting over 30 unique series, more than 800 distinct models, and an impressive array of over 2800 specifications, our offerings are unparalleled. The flow rate comfortably spans from 200 to an astounding 2,800,000 m³/h, while pressure capabilities range between 550 and 30,000 Pa. With impeller diameters ranging from 300 to 5000 mm, the weight of our fan units varies from mere tens of kilograms to several tons, ensuring a perfect fit for any application.
Metallurgical industry: Our specialized ventilation solutions cater to an extensive array of applications within the metallurgical sector. We provide top-of-the-line dust removal fans that are perfectly engineered for use in blast furnaces, converters, electric furnaces, refining furnaces, LF furnaces, RH furnaces, and more. Whether it's a mix iron furnace or an AOD furnace, our premium fans excel in coking ground dust removal stations, industrial silicon submerged arc furnace dust removal, and additional systems. Our offerings also include main exhaust fans and induced draft fans specifically designed for coal injection systems, hot blast furnace combustion fans, and flue gas circulating fans. For sintering systems, our dust removal fans, cooling fans, and heat recycle fans are indispensable. With our annular cooling fans, steam exhaust fans, and booster fans, we ensure optimal performance in pellet systems, steelmaking, continuous casting, and steel rolling systems. Furthermore, we provide highly efficient circulation fans and induced draft fans for sintering waste heat power generation, along with air supply fans for gas power generation systems. Our comprehensive range also supports copper smelting, alumina, electrolytic aluminum processes, smelting, calcination, and more, ensuring superior performance and reliability.
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