| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Introducing our meticulously engineered centrifugal fan, a masterpiece in industrial ventilation technology. This sophisticated system is primarily composed of the fan unit, advanced auxiliaries, and a comprehensive control and monitoring system. The fan unit itself is a marvel, featuring the rotor part, which includes the precision-engineered impeller and robust main shaft. The static part consists of the durable housing, expertly designed inlet box, and efficient air inlet, complemented by a precision damper for optimal airflow regulation. The auxiliaries are just as impressive, comprising a high-performance motor, a versatile hydraulic coupling, and a state-of-the-art actuator, ensuring seamless operation and unparalleled reliability.
Our centrifugal fans boast a diverse array of transmission methods, catering to a range of industrial needs: the motor direct connection (A type) offers simplicity and efficiency, while the belt transmission (B, C, E type) provides flexibility and adaptability. The coupling transmission (D type) ensures robust and reliable power transfer, and for those requiring enhanced functionality, the coupling transmission with inlet box (F type) is available. Distinctively, the E type and F type can be customized as double suction fan types, delivering superior performance and unparalleled versatility for any demanding application.
Upon receiving the Heavy-Duty Ventilation Fan, meticulously inspect all components to ensure none are damaged or missing. Any discrepancies, deficiencies, or deviations must be promptly reported to NANTONG DART-RICH FAN CO., LTD for resolution.
as soon as possible to ensure seamless installation and operation.
1. For fan parts shipped in bulk, certain matching components have been pre-assembled by Dart-Rich. These parts are clearly marked prior to disassembly, packaging, and transportation to facilitate smooth on-site assembly.
Ensure installation is carried out precisely according to the provided markings to uphold performance integrity.
2. Before proceeding with the installation of the entire ventilator system on-site, it is imperative to engage the transmission elements. This step requires checking for any friction or obstruction within the rotating parts.
Additionally, verify the alignment of the coupling between the fan and the motor to confirm coaxiality. Should there be any issues, timely adjustments and corrections are essential to guarantee optimal functionality.
1, Experience the pinnacle of engineering sophistication with our advanced model series. Through the meticulous application of CFD technology, our fans are designed for superior efficiency and minimal noise, providing a broad high-efficiency operational range.
2, Employing cutting-edge CAE tools, we meticulously verify the strength, stiffness, and rotor power of each fan. This ensures an unparalleled level of smoothness, safety, and reliability in every operation.
3, Our fans boast a thoughtfully optimized structure that not only enhances functionality but also simplifies installation and maintenance, offering a seamless user experience.
4, By utilizing a diverse range of materials and innovative technologies, our fans are tailored to meet various demanding conditions, ensuring exceptional wear resistance, high-temperature tolerance, corrosion resistance, and a secure, tight seal.
1. We are steadfast in our commitment to 'intelligent service', driven by our goal to provide services that are 'more accurate, more comprehensive'. With 13 strategically located marketing service centers across China, we have established a robust sales and service network that spans the globe, ensuring our reach extends to every corner of the world.
2. Our dedicated after-sales service team is equipped with passports, enabling them to swiftly attend to overseas maintenance tasks. We are committed to delivering 24-hour, around-the-clock service throughout the duration of your project, ensuring your needs are met with the utmost urgency and precision.
3. '1191' Service Commitment: We promise to address any on-site issues within an astounding 1 minute; respond to your service demands within 1 hour; provide a comprehensive solution within 9 hours; and have our personnel on-site within 1 day, ensuring your peace of mind and uninterrupted operations.
4. For any inquiries, please reach out to our dedicated after-sales service hotline: 0086-400-625-2668. Our team is ready and eager to assist you.
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.
Our groundbreaking performance range is the culmination of a collaborative effort with elite institutions like Xi'an Jiaotong University and Tsinghua University. By embracing and enhancing cutting-edge international technologies, we've crafted a product range that transcends market expectations. With over 30 distinct series, encompassing more than 800 models and 2800 diverse specifications, our offerings are designed to meet every conceivable demand. These powerful products cater to an impressive flow rate spectrum of 200 to 2,800,000 m³/h, and a pressure range spanning from 550 to 30,000 Pa. The impeller diameter stretches an astounding 300 to 5000 mm, while the fan unit's weight varies from lightweight tens of kilograms to formidable tens of tons.
Environmental protection industry: Our premium range of ventilation solutions are expertly crafted to cater to a multitude of needs within the environmental protection sector. This includes primary air fans, secondary air fans, induced draft fans, and a variety of specialized cooling fans. Engineered for excellence, our fans also support ultra-low flue gas emission systems for waste incineration and biomass power generation incinerators. Moreover, they are pivotal in processes such as sludge drying and incineration, solid waste co-processing, and VOCs treatment, ensuring robust performance and reliability across these critical applications.
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