| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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The centrifugal fan is an engineering marvel primarily comprising a robust fan unit, sophisticated auxiliaries, and a comprehensive control and monitoring system. The fan unit features a dynamic rotor assembly, including the high-efficiency impeller and durable main shaft, complemented by a resilient static construction encompassing the housing, precision-engineered inlet box, and streamlined air inlet. Additionally, the design integrates a versatile damper. The sophisticated auxiliaries are equipped with a powerful motor, high-performance hydraulic coupling, and responsive actuator, ensuring seamless operation and adaptability.
Our centrifugal fans boast a variety of advanced transmission methodologies, offering motor direct connection (A type) for straightforward efficiency, belt transmission (B, C, E type) for adaptable flexibility, coupling transmission (D type) for robust reliability, and the innovative coupling transmission with inlet box (F type). Notably, the E type and F type are expertly designed to accommodate double suction fan configurations, enhancing airflow and operational efficiency.
Upon receiving your new fan, promptly inspect all components for any potential damage or missing parts. Should you encounter any discrepancies or defects, please report them to Dart-Rich immediately for resolution.
as soon as possible.
1. For components of the fan delivered in separate parts, note that some elements have been pre-assembled by Dart-Rich and meticulously marked prior to disassembly,
packaging, and transportation. When on site, ensure these parts are installed in accordance with the provided markings for optimal performance.
2. Before installation, it is crucial to operate the transmission component. Once the ventilator is fully assembled and arrives at the location,
verify that all rotating parts move freely without rubbing or jamming. Additionally, check the alignment of the coupling between the fan and motor. If issues are detected, adjustments must be made immediately to ensure smooth operation.
1. Experience the pinnacle of innovation with our advanced model series. By harnessing the power of CFD technology to refine the impeller and optimize other flow channels, our fan achieves remarkable efficiency and operates with minimal noise. Revel in the expansive range of high efficiency that sets our product apart.
2. We utilize cutting-edge CAE tools to meticulously assess the strength, stiffness, and rotor power of our product. This rigorous verification process ensures that our fan operates smoothly, safely, and reliably under all conditions.
3. Through meticulous optimization, our fan boasts a thoughtfully engineered structure. As a result, it is not only exceptionally reasonable, but it is also straightforward to install and maintain, offering unparalleled convenience.
4. By integrating a variety of materials and leveraging advanced technologies, we offer versatile fans tailored for diverse working environments. Whether it’s wear resistance, high temperature endurance, corrosion resistance, or achieving a tight seal, our fans are designed to meet a multitude of challenging conditions with precision.
1. At NANTONG DART-RICH FAN CO., LTD, we champion 'Intelligent Service,' driven by a philosophy of 'more precise, more encompassing.' Our dedicated network spans 13 marketing service centers across China and an expansive, world-class sales and service network that reaches every corner of the globe.
2. Our elite after-sales service team, equipped with passports, stands ready to swiftly address overseas maintenance needs. We pledge to deliver 24-hour, non-stop support throughout the project, ensuring seamless operation and unparalleled peace of mind.
3. '1191' Service Commitment: Experience rapid problem resolution with our unmatched commitment—feedback on-site issues within 1 minute; respond to service requests within 1 hour; provide solutions within 9 hours; and dispatch personnel to your location within 1 day.
4. For immediate assistance, contact our after-sales service hotline at 0086-400-625-2668. We are here to serve you with dedication and expertise.
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.
By leveraging cutting-edge research from prestigious institutions such as Xi'an Jiaotong University and Tsinghua University, and through the strategic introduction, meticulous digestion, and innovative absorption of world-class technology, we have crafted a product line that effortlessly meets and surpasses all market expectations. Our offerings boast over 30 diverse series, encompassing over 800 distinctive models and more than 2800 precise specifications. Our industrial fans accommodate a broad and versatile flow rate spectrum, spanning from an efficient 200 m³/h to an impressive 2,800,000 m³/h, with a robust pressure range from 550 to 30,000 Pa. The impeller diameters extend from a compact 300 mm to an expansive 5000 mm. With unit weights ranging from a manageable several tens of kilograms to a substantial several tens of tons, our products are engineered to deliver exceptional performance tailored to a wide array of industrial applications.
In the realm of the power industry, our products excel as air supply fans, primary air fans, secondary air fans, and induced draft fans. Their robust performance enhances fuel efficiency as booster fans for circulating fluidized bed and pulverized coal furnace generators. Furthermore, our fans play a pivotal role in boiler flue gas circulation and cater to a multitude of other specialized needs. Experience unparalleled reliability and enhanced operational efficiency with our fans, designed to meet the demands of modern power generation.
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