| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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The centrifugal fan is an engineering masterpiece, expertly designed to comprise a sophisticated fan unit, essential auxiliaries, and an advanced control and monitoring system to ensure optimal performance. The fan unit itself is an intricate assembly featuring both dynamic and static components. The rotor part includes the impeller and the main shaft, precision-crafted for efficiency, while the static part is composed of a robust housing, inlet box, and strategically designed air inlet. Additionally, it features a damper, adding to its versatility. The auxiliaries, which are indispensable for seamless operation, incorporate a high-efficiency motor, hydraulic coupling, and a state-of-the-art actuator, ensuring the system runs smoothly and effectively.
Our centrifugal fans boast a variety of transmission methods tailored to meet diverse operational needs. These methods include the motor direct connection, known as A type, the belt transmission available in B, C, and E types, the coupling transmission referred to as D type, and the innovative coupling transmission with an inlet box, recognized as F type. Notably, the E type and F type fans offer the unique capability of being designed as double suction fan models, providing enhanced performance and adaptability for complex applications.
Upon receiving your Centrifugal Fan, promptly inspect the entire unit to ensure all components are intact and complete. Report any discrepancies, damages, or missing parts immediately to NANTONG DART-RICH FAN CO., LTD for swift resolution.
as soon as possible.
1. For components of the fan delivered separately, note that certain parts have already been skillfully pre-assembled by Dart-Rich and clearly marked for your convenience before they were disassembled, packaged, and shipped. These should be installed on-site following the specified markings for seamless assembly.
packaging and transportation, and must be installed on site according to the markings.
2. Before commencing the installation of the fully arrived ventilator unit, it is crucial to activate the transmission component to ensure flawless operation. Conduct thorough checks to confirm that there are no obstructions or friction in the rotating parts. Additionally, verify the alignment of the coupling between the fan and motor. Should any issues arise, immediate adjustments and corrections are required.
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. Embrace the pinnacle of technology with our advanced model series, meticulously designed with optimized impellers and flow channels using cutting-edge CFD technology. Revel in a fan that delivers unmatched efficiency, ultra-low noise levels, and a broad spectrum of high-efficiency performance. Discover the difference with NANTONG DART-RICH FAN CO., LTD's Centrifugal Fan with 980rpm Speed and Grease Lubrication.
2. Ensuring excellence, we've harnessed the power of CAE tools to meticulously verify the product's strength, stiffness, and rotor power. This guarantees a fan that offers smooth, safe, and reliable operation, setting a new benchmark in performance.
3. Through meticulous optimization, our fan's structure is not only highly efficient but also designed for effortless installation and maintenance, providing you with unparalleled convenience and ease.
4. Leveraging a diverse range of materials and cutting-edge technologies, we proudly deliver fans tailored to a myriad of challenging working conditions. Be it wear resistance, high-temperature resilience, corrosion resistance, or a tight seal, our fans meet every demand with exceptional performance.
1. At NANTONG DART-RICH FAN CO., LTD, we are committed to delivering 'intelligent service' characterized by precision and comprehensiveness. With an impressive network of 13 marketing service centers across China and a robust global sales and service network, we ensure our customers receive unparalleled support worldwide.
2. Our dedicated after-sales service team is always ready to assist, equipped with passports to swiftly address international maintenance tasks. We guarantee 24-hour, around-the-clock service availability during the entire project duration, ensuring seamless and prompt support.
3. '1191' Service Commitment: Experience our exceptional service with timely feedback on on-site issues within just 1 minute; we commit to responding to service demands within 1 hour, delivering a comprehensive solution within 9 hours, and dispatching personnel to your location within 1 day.
4. For immediate assistance, contact our dedicated 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.
Leveraging groundbreaking research from prestigious institutions such as Xi'an Jiaotong University and Tsinghua University, NANTONG DART-RICH FAN CO.,LTD has seamlessly integrated and innovated upon cutting-edge international technologies. This has empowered us to create a product line that meets every conceivable market need. Our offerings encompass over 30 distinctive series, with a staggering selection of more than 800 models and an impressive 2800 specifications. Our products accommodate a diverse flow rate spectrum from 200 to an astonishing 2,800,000 m³/h, while the pressure capabilities range majestically from 550 to 30,000 Pa. The impeller diameters span from a compact 300 mm to a robust 5000 mm, and our versatile fan units vary in weight from a lightweight handful of kilograms to imposing structures weighing several tens of tons.
In the realm of environmental protection, NANTONG DART-RICH FAN CO., LTD offers unparalleled solutions with our exceptional Centrifugal Fan. Specifically designed to cater to the demands of the industry, our fans serve as primary air fans, secondary air fans, and induced draft fans. They are integral in optimizing various cooling processes and are a key component in ultra-low flue gas emission systems. Our applications extend to cutting-edge facilities for waste incineration and biomass power generation incinerators. Furthermore, our fans excel in supporting sludge drying and incineration processes, solid waste co-processing, and VOCs treatment, making them indispensable across multiple sectors.
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