| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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The centrifugal fan is an engineering marvel, intricately crafted from a robust array of components including the fan unit, essential auxiliaries, and a sophisticated control and monitoring system. At the heart of the fan unit lies the rotor, composed of a precision-engineered impeller and the durable main shaft. Encasing this powerful core is the static part, which comprises a finely constructed housing, a seamless inlet box, and a meticulously designed air inlet, complemented by a responsive damper system. The auxiliaries, each a vital cog in the fan's operation, include a high-efficiency motor, a dynamic hydraulic coupling, an advanced actuator, and more.
Distinguished by its versatile transmission methods, our centrifugal fans cater to a range of technical requirements. They offer motor direct connection (A type) for seamless integration, belt transmission options (B, C, E type) for flexible operation, and coupling transmission (D type) for robust performance. Additionally, the coupling transmission with inlet box (F type) combines efficiency with elegance. Notably, the E type and F type are available as double suction fan models, engineered for exceptional airflow and maximum efficiency.
Upon the arrival of your premium High Performance Ventilation Fan, meticulously inspect all components to ensure they are intact, undamaged, and complete. Should you discover any defects or missing parts, promptly report these discrepancies to NANTONG DART-RICH FAN CO., LTD for immediate resolution.
as soon as possible for swift assistance.
1. For fan components delivered separately, rest assured that certain parts have been diligently pre-assembled and clearly marked by Dart-Rich prior to disassembly,
packaging, and transportation. Ensure on-site installation adheres to these precise markings for optimal performance.
2. Prior to installation, it is imperative to activate the transmission components. Upon the site's receipt of the fully assembled ventilator, carefully verify that all rotating parts move freely without obstruction or jamming.
Additionally, confirm the perfect alignment and coaxiality of the coupling between the fan and motor. Should issues arise, adjustments and corrections must be executed promptly to ensure seamless operation.
1. Experience cutting-edge innovation with our advanced model series. Through the meticulous application of CFD technology, we've optimized the impeller and flow channels, resulting in a fan that boasts superior efficiency, impressively low noise levels, and a broad range of high efficiency.
2. Leveraging CAE tools, we thoroughly verify the strength, stiffness, and rotor power of our products. This ensures that our fan operates smoothly, safely, and with unwavering reliability every time.
3. Discover the perfect balance of functionality and convenience with our optimized fan design, crafted for ease of installation and maintenance while maintaining a rational structure.
4. Utilizing a diverse array of materials and innovative technologies, our fans are engineered to perform under various demanding conditions. Whether you need wear resistance, high temperature capacity, corrosion resistance, or a tight seal, we have the solution tailored for your requirements.
1, We pride ourselves on delivering "intelligent service" with a mission to provide solutions that are "more precise, more comprehensive". With an impressive network of 13 marketing service centers strategically located throughout China and an extensive sales and service network that spans across the globe, we ensure that our reach is truly worldwide.
2, Every member of our dedicated after-sales team is equipped with passports, enabling them to swiftly respond to international maintenance requests. We are committed to providing you with uninterrupted, 24-hour service throughout the execution of your project, ensuring constant support whenever you need it.
3, "1191" Service Commitment: Experience our exceptional standard of service with our promise to address on-site issues within just 1 minute of notice; initiate a response to your service request within 1 hour; deliver a solution within 9 hours; and ensure personnel arrive on-site within 1 day. This is our unwavering commitment to you.
4, For immediate assistance, please 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.
Incorporating groundbreaking research from esteemed institutions such as Xi'an Jiaotong University and Tsinghua University, and by skillfully integrating, digesting, and innovating upon cutting-edge international technologies, our product offering transcends all market expectations. With a diverse portfolio of over 30 dynamic series, boasting more than 800 versatile models, and an impressive array of over 2800 configurations, we cater to an extensive range of needs. The adaptable flow rate of our products spans from 200 to an extraordinary 2,800,000 m³/h, while our pressure range accommodates demands from 550 to 30,000 Pa. The impellers are crafted with precision, varying diameters between 300 to a substantial 5000 mm, and the fan units exhibit a spectrum of weight, from lightweight options of several tens of kilograms to robust giants weighing several tons.
Metallurgical Industry: Our high-performance ventilation fans, crafted with durable 304 material and enhanced by grease lube, excel as dust removal solutions across diverse metallurgical processes. From blast furnaces to converters, electric furnaces, refining furnaces, LF and RH furnaces, mix iron furnaces, and AOD furnaces, our fans play a crucial role in efficient dust extraction and air circulation. They are integral to coking ground dust removal stations and industrial silicon submerged arc furnace systems, ensuring optimal air purity and operational efficiency. In coal injection systems, our main exhaust fans and induced draft fans contribute to effective airflow management. Our hot blast furnace combustion fans and main exhaust fans facilitate seamless flue gas recirculation, while dust removal fans and cooling fans optimize the sintering system's performance. Experience the power of our heat recycle fans, flue gas main exhaust fans, dry blowers, furnace hood fans, and annular cooling fans tailored for the pellet system. In steelmaking and continuous casting processes, our steam exhaust fans deliver unmatched reliability and efficiency. Our booster fans enhance the sintering process, while our fans for the coke oven flue gas desulfurization and denitration system ensure compliance with environmental standards. For sintering waste heat power generation, our circulation fans and induced draft fans maximize energy recovery. In gas power generation systems, our air supply fans and induced draft fans provide consistent airflow. Moreover, our products are indispensable to various processes like copper smelting, alumina production, electrolytic aluminum processing, smelting, and calcination. Trust NANTONG DART-RICH FAN CO., LTD for innovative ventilation solutions that elevate industrial performance.
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