| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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The centrifugal fan is a magnificent integration of advanced technology, primarily consisting of the fan unit, supplementary components, and an intuitive control and monitoring system. The fan unit is ingeniously designed with a rotor part, encompassing the impeller and the main shaft, and a static part, which consists of the robust housing, precision-engineered inlet box, and strategically designed air inlet, along with a damper and other components. In addition, the auxiliaries include a high-efficiency motor, a state-of-the-art hydraulic coupling, a responsive actuator, and more, making it a comprehensive solution for ventilation needs.
Centrifugal fans are versatile in their transmission methods, offering a range of options to suit various needs. These include: motor direct connection (A type) for seamless power transfer, belt transmission (B, C, E type) for flexible drive options, coupling transmission (D type) for robust and reliable operation, and coupling transmission with inlet box (F type) for optimized airflow. Notably, the E type and F type configurations can be further enhanced as double suction fan types, delivering superior performance and efficiency tailored to demanding ventilation applications.
Upon the grand arrival of your High Performance Ventilation Fan, meticulously inspect all components to ensure they are pristine and intact. Should you encounter any issues, such as damage or missing parts, promptly report these discrepancies to Dart-Rich for swift resolution.
as soon as possible.
1. For fan parts delivered in bulk, Dart-Rich has thoughtfully pre-assembled certain components and marked them for your convenience. This ensures seamless reassembly after disassembly, packaging, and transportation. Be sure to adhere precisely to these markings during the on-site installation process.
packaging and transportation, and must be installed on site according to the markings.
2. Prior to installation, it is crucial to activate the transmission part once the complete ventilator reaches your site. Conduct a thorough check of all rotating parts to confirm they move smoothly without friction or obstruction. Additionally, assess the coaxial alignment between the fan and motor coupling. Should any discrepancies arise, promptly make the necessary adjustments to ensure optimal performance.
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. Boasting a sophisticated series of advanced models, our High Performance Ventilation Fan is a marvel of engineering. With cutting-edge CFD technology, the impeller and flow channel have been meticulously optimized, delivering outstanding efficiency while maintaining impressively low noise levels. Enjoy a broad spectrum of high-efficiency performance that truly sets us apart.
2. Harnessing the power of CAE tools, we rigorously test and validate the strength, stiffness, and rotor power of our product. This ensures an unparalleled level of smoothness, safety, and reliability during the fan's operation, offering you peace of mind with every use.
3. Through meticulous optimization, our fan design is not only structurally sound but also remarkably user-friendly. It features an intuitive structure that simplifies both installation and maintenance, making it the ideal choice for efficiency and convenience.
4. By selecting a diverse range of materials and implementing cutting-edge technologies, our fans are versatile and resilient. They are engineered to handle a variety of demanding conditions, including wear resistance, high temperature endurance, corrosion resistance, and tight sealing. Whatever your needs, our fans deliver exceptional performance.
1, We are dedicated to providing 'intelligent service' driven by a commitment to being 'more accurate, more comprehensive'. With 13 state-of-the-art marketing service centers strategically located throughout China, and a robust global sales and service network, we ensure seamless support and customer satisfaction across the globe.
2, Our after-sales service team is equipped with passports, ready to swiftly address overseas maintenance needs. We promise to deliver 24/7 service throughout the project execution, ensuring minimal downtime and maximum efficiency for your operations.
3, '1191' Service Commitment: We are committed to providing top-notch service with our '1191' pledge—receive feedback on-site issues within just 1 minute, address service requests within 1 hour, offer a complete solution within 9 hours, and have service personnel on-site within 1 day.
4, For immediate assistance, contact our after-sales service hotline at: 0086-400-625-2668—the heartbeat of customer support.
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 collaborative expertise and cutting-edge insights from prestigious institutions such as Xi'an Jiaotong University and Tsinghua University, we have seamlessly integrated these findings with internationally advanced technologies. This innovative approach empowers our sophisticated High Performance Ventilation Fans to comprehensively meet diverse market demands. Boasting an extensive lineup of over 30 series, encompassing more than 800 meticulously engineered models, and offering an incredible 2800 distinct specifications, our product range is unparalleled. With an adaptable flow rate spectrum spanning from a versatile 200 to an astounding 2,800,000 cubic meters per hour, and a robust pressure range of 550 to 30,000 Pascals, these fans are engineered for excellence. The impeller diameters vary from a precision-sized 300 mm to a substantial 5000 mm, while the weight of our fan units accommodates a wide scale, ranging from a few tens of kilograms to impressively sturdy structures weighing several tens of tons. This ensures a perfect fit for every application, delivering superior performance and reliability.
Delve into the versatile application areas of our High Performance Ventilation Fan with Q235 Shell and 2980rpm Speed, crafted by NANTONG DART-RICH FAN CO., LTD. Specially engineered for the power industry, our fans are integral in optimizing the efficiency and performance of air supply systems, including primary and secondary air fans, as well as induced draft fans. Perfectly designed to meet the rigorous demands of circulating fluidized bed and pulverized coal furnace generators, these fans also excel as fuel spreading booster fans, enhancing airflow and boosting operational effectiveness. Furthermore, they serve as indispensable boiler flue gas circulation fans and are adaptable to a plethora of other industrial purposes, ensuring reliable and robust solutions for your ventilation needs.
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