| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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The centrifugal fan is an engineering marvel designed specifically for the power industry. It is meticulously crafted with a robust fan unit, sophisticated auxiliaries, and an advanced control and monitoring system. The fan unit is the heart of the system, boasting a precision-engineered rotor part, which includes an impeller and a main shaft, seamlessly integrated with a static part. This static part is further comprised of a durable housing, a streamlined inlet box, and a strategically designed air inlet, all working in perfect harmony with an adjustable damper. The auxiliaries, which enhance the functionality of the fan, include a high-efficiency motor, a state-of-the-art hydraulic coupling, and a precise actuator, ensuring optimal performance in demanding conditions.
Our centrifugal fans are versatile with multiple transmission methods tailored to suit various industrial needs. These include the direct motor connection, known as A type, which offers a straightforward operation. The belt transmission, available in B, C, and E types, provides flexibility and ease of maintenance. The coupling transmission, D type, ensures robust power transfer, while the coupling transmission with an inlet box, F type, offers superior efficiency. Notably, both the E and F types can be engineered as double suction fan types, achieving exceptional airflow and reliability in complex applications.
Upon arrival of the fan, meticulously inspect all components. Ensure there are no damages or missing pieces. Any detected defects or deviations should be promptly reported to Dart-Rich for immediate attention.
as soon as possible.
1. For fan parts delivered in bulk, some components have been expertly pre-assembled and marked by Dart-Rich prior to disassembly, during packaging and transportation.
These parts must be installed on-site according to the specific markings to ensure seamless assembly and optimal performance.
2. Before installation, the transmission part must be activated once the fully assembled ventilator reaches the site. This ensures smooth operation.
Check for any rubbing or jamming of rotating parts and verify the coaxiality of the coupling between the fan and the motor. Should any issues arise, immediate adjustments and corrections are essential to maintain efficiency.
1, Harnessing cutting-edge model series complemented by the optimization of the impeller and other flow channels through state-of-the-art CFD technology, our fan boasts exceptional efficiency, remarkably low noise levels, and an impressively broad range of high efficiency.
2, Employing sophisticated CAE tools, we meticulously verify the strength, stiffness, and rotor power of our product, thereby guaranteeing the fan's smooth, safe, and reliable operation under all conditions.
3, Through strategic optimization, our fan's structure is intelligently designed, making installation and maintenance both straightforward and convenient.
4, By selecting diverse materials and implementing advanced technologies, we offer fans tailored for a multitude of demanding environments, including those requiring wear resistance, high temperature tolerance, corrosion resistance, and a tight seal.
1, Our unwavering commitment to 'intelligent service' is driven by our goal of achieving 'more accurate, more comprehensive' solutions. With 13 strategically positioned marketing service centres across China, and a vast sales and service network that spans the globe, NANTONG DART-RICH FAN CO.,LTD ensures unparalleled support and connectivity for all your needs.
2, All our dedicated after-sales service personnel are passport-ready, allowing them to swiftly address international maintenance tasks and provide you with seamless 24-hour, round-the-clock support throughout the entirety of your project.
3, Our '1191' Service Commitment is designed to deliver excellence: Receive feedback on-site issues within a lightning-fast 1 minute; Address your service needs within just 1 hour; Offer a comprehensive solution within 9 hours; Dispatch personnel to your site within a mere 1 day.
4, Need assistance? Reach out to our dedicated after-sales service hotline: 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.
Our Heavy-Duty Centrifugal Fan, a masterpiece of engineering excellence, epitomizes our commitment to quality and innovation. By harnessing cutting-edge research collaborations with prestigious institutions such as Xi'an Jiaotong University and Tsinghua University, and integrating world-class technologies with remarkable precision, we've crafted a product that seamlessly meets diverse market demands. This fan series boasts an impressive array of over 30 series, exceeding 800 distinct models, and offering a staggering 2800-plus specifications, ensuring a perfect fit for a wide range of applications. With an expansive flow rate capacity ranging from 200 to an astounding 2,800,000 cubic meters per hour, and a robust pressure range of 550 to 30,000 Pascals, our fans redefine versatility and performance. The impeller diameters span from 300 mm to a substantial 5000 mm, accommodating varying operational needs, while the fan unit's weight spectrum ranges from mere tens of kilograms to several tons, catering to all industrial scales with unwavering reliability.
Power Industry: Our heavy-duty centrifugal fans are meticulously engineered to cater to the rigorous demands of the power sector. Ideal as air supply fans, they seamlessly integrate as primary and secondary air fans, induced draft fans, and fuel spreading booster fans, specifically designed for circulating fluidized beds and pulverized coal furnace generators. Additionally, they serve as boiler flue gas circulation fans, efficiently handling various other specialized applications to ensure optimal performance.
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