| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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The centrifugal fan is an intricately engineered marvel, comprising a sophisticated fan unit, essential auxiliaries, and an advanced control and monitoring system. The fan unit is meticulously crafted with a rotor part, featuring an impeller and the main shaft, complemented by a static part that includes the housing, inlet box, and air inlet. Additionally, it features a damper and other components. The auxiliaries are robust, incorporating a powerful motor, precision hydraulic coupling, and an actuator, among other innovations.
Our centrifugal fans boast a diverse array of transmission methods to suit varying operational needs. These include the direct motor connection (A type), belt transmission options (B, C, E types), and both standard and inlet box-assisted coupling transmissions (D and F types). Notably, the E and F types can be customized into double suction fan configurations, maximizing efficiency and adaptability for your specific industrial requirements.
Upon receiving your state-of-the-art Dart-Rich fan, meticulously inspect all components to ensure nothing is damaged or missing. Any discrepancies or issues should be promptly reported to Dart-Rich for immediate resolution.
Please ensure this is done without delay to maintain the integrity of your installation timeline.
1. For fan components delivered in bulk, rest assured that many have been expertly pre-assembled and clearly marked by Dart-Rich prior to disassembly,
packaging, and shipment. These parts must be installed on-site, adhering to the given markings for a seamless assembly process.
2. Before fully installing the ventilator, ensure you activate the transmission part upon its arrival at your facility.
Check for any obstruction or friction in the rotating components, and verify the coaxial alignment of the fan and the motor coupling. Should any issues arise, adjustments and corrections must be made promptly to ensure optimal functionality.
1, Experience the power of high efficiency and tranquility with our advanced model series. By leveraging state-of-the-art CFD technology, we've optimized the impeller and other flow channels, resulting in a fan that delivers exceptional performance, quiet operation, and a broad range of high efficiency.
2, With the employment of cutting-edge CAE tools, we meticulously validate the strength, stiffness, and rotor dynamics of our products. This rigorous verification process guarantees that our fans operate smoothly, safely, and with unparalleled reliability.
3, We've refined the fan structure to be both logically sound and user-friendly, ensuring that installation and maintenance are straightforward and hassle-free.
4, Our fans are versatile and adaptable to a wide array of working conditions. By utilizing a variety of materials and incorporating different technologies, we offer solutions that excel in wear resistance, withstand high temperatures, resist corrosion, and provide airtight sealing.
1, At NANTONG DART-RICH FAN CO., LTD, we are committed to providing "intelligent service" with a mission of achieving unmatched precision and comprehensiveness. We proudly operate 13 state-of-the-art marketing service centers across China, while maintaining a robust sales and service network that spans the globe.
2, Our esteemed after-sales service team is always prepared, passports in hand, to swiftly address any overseas maintenance needs. We are dedicated to delivering a seamless 24/7 service experience throughout the duration of your project.
3, Our "1191" Service Commitment ensures exemplary service: on-site issues are acknowledged within 1 minute, service requests are addressed within 1 hour, solutions are communicated within 9 hours, and our expert staff will be on-site within 1 day.
4, For immediate assistance, our after-sales service hotline is available 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.
In collaboration with prestigious academic institutions like Xi'an Jiaotong University and Tsinghua University, NANTONG DART-RICH FAN CO., LTD has seamlessly woven together cutting-edge research and global technological advancements. Through meticulous introduction, digestion, and innovation of state-of-the-art technologies, we proudly present a product range that satisfies every conceivable market demand. Our high efficient blowers for the chemical industry boast over 30 distinct series, encompassing more than 800 models, each tailored to a specific need with over 2800 specifications. These remarkable blowers cater to a vast array of flow rates ranging from 200 to 2,800,000 m³/h and operate within a pressure spectrum of 550 to 30,000 Pa. Featuring impeller diameters spanning from 300 to 5000 mm, our fan units exhibit versatility in weight, ranging from several tens of kilograms to several tens of tons, ensuring unmatched performance and reliability for any application.
Chemical industry: Our advanced fans are meticulously crafted for power stations, including induced draft fans tailored for cracking furnaces and regeneration fans. They seamlessly support an array of processes like heating furnaces, reboilers, incinerators, as well as ethylene cracking furnaces and sulfur recovery systems. Moreover, they are indispensable in drying operations, gasifiers, and tail gas treatment. Our fans are integral to applications in atmospheric and vacuum distillation, catalytic cracking, hydrocracking, delayed coking, and catalytic reforming. They are also pivotal for ethylene cracking, aromatics, and propane dehydrogenation. Furthermore, they facilitate processes such as coal-to-oil conversion, synthetic ammonia production, and coal-to-ethylene glycol transformation. Our portfolio includes special material fans, high-sealing and explosion-proof models, and fans designed specifically for carbon calcination, delivery systems, and VOCs treatment systems, ensuring unparalleled efficiency and safety.
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