| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Unveil the marvel of engineering with our High Efficient Centrifugal Blower, meticulously crafted for the chemical industry. At its core, this centrifugal fan is an intricate assembly of a high-performance fan unit paired seamlessly with advanced auxiliaries and a robust control and monitoring system. The fan unit is an orchestration of precision components including the high-efficiency rotor, comprising an expertly engineered impeller and a main shaft designed for durability. Encased in a meticulously designed static part, the housing and inlet box ensure optimal air flow, while the damper adds enhanced control. Complementing this are cutting-edge auxiliaries like the powerful motor, the innovative hydraulic coupling, and the state-of-the-art actuator, together creating a symphony of industrial prowess.
Our centrifugal fans are designed with versatile transmission methods to cater to diverse industrial needs. Choose from the streamlined motor direct connection (A type), the efficient belt transmission options (B, C, E type), or the robust coupling transmission (D type). Additionally, the sophisticated coupling transmission with inlet box (F type) offers specialized performance. Notably, the E type and F type are engineered for heightened capacity by integrating double suction fan types, ensuring our centrifugal fans surpass expectations in efficiency and flexibility.
Upon receiving the fan, meticulously inspect all components to ensure there are no damages or missing pieces. Any defects or deviations observed should be promptly reported to NANTONG DART-RICH FAN CO., LTD., so that they can be addressed efficiently.
as soon as possible.
1. For fan components delivered in separate parts, note that some elements have been pre-assembled by Dart-Rich and are clearly marked before disassembly,
packaging, and transportation. It is crucial to reassemble these parts on-site according to the specified markings to ensure optimal performance.
2. Before commencing the installation of the entire ventilator unit on-site, it is essential to activate the transmission components.
Inspect to ensure that no rotating parts are rubbing or jammed. Additionally, verify the coaxial alignment between the fan and motor couplings. Should any issues arise, prompt adjustments must be made to ensure smooth operation.
1, Presenting our advanced model series that boasts a revolutionized impeller and flow channel, meticulously optimized through cutting-edge CFD technology. Our fan stands out with its exceptional efficiency, tranquil noise levels, and an impressively broad range of high efficiency.
2, We employ sophisticated CAE tools to meticulously evaluate and confirm the strength, stiffness, and rotor power of our product. This ensures a seamless, secure, and reliably smooth operation of the fan.
3, Our fan is thoughtfully optimized to offer a rational structure that is not only efficient but also remarkably easy to install and maintain.
4, By embracing a variety of materials and implementing diverse technologies, our fans are versatile for numerous working conditions. Whether it's wear resistance, high temperature endurance, corrosion resistance, or a tight seal, we have you covered.
1. We staunchly uphold our principle of 'intelligent service,' designed to be 'more accurate, more comprehensive.' With an extensive network of 13 marketing service centers across China and a global sales and service network, we are dedicated to catering to your every need.
2. Our after-sales service personnel are equipped with passports, enabling them to swiftly address overseas maintenance tasks. We are committed to providing you with a seamless 24-hour, round-the-clock service during any project execution.
3. Our '1191' Service Commitment guarantees: on-site issues are addressed within a mere 1 minute; service demands are responded to within 1 hour; a comprehensive solution is provided within 9 hours; and personnel will be at your location within 1 day.
4. For any after-sales inquiries, reach us at our dedicated 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.
Incorporating the groundbreaking research achievements from prestigious institutions such as Xi'an Jiaotong University and Tsinghua University, NANTONG DART-RICH FAN CO.,LTD has seamlessly integrated, assimilated, and further innovated upon leading international technologies. As a result, our High Efficient Centrifugal Blower with 1480rpm Speed for Chemicals perfectly caters to diverse market demands with an impressive array of more than 30 distinct series, over 800 uniquely engineered models, and an astounding selection of in excess of 2800 specifications. This advanced range accommodates flow rates from a minimal 200 m³/h up to a staggering 2.8 million m³/h. Our products efficiently operate within a comprehensive pressure spectrum of 550 to 30,000 Pa. The impeller sizes available span from 300 to an imposing 5000 mm in diameter, while the robust fan units vary significantly in weight, from mere tens of kilograms to colossal weights reaching several tens of tons.
Within the Chemical Industry: Our High Efficient Centrifugal Blower, operating at a precise 1480rpm speed, is designed to address a broad spectrum of applications. Whether it's enhancing the efficiency of power stations or serving as an induced draft fan for cracking furnaces, this blower is the epitome of versatility and performance. It is ideally suited for processes including but not limited to heating furnaces, reboilers, incinerators, and ethylene cracking furnaces. Furthermore, it plays a crucial role in sulfur recovery, drying, gasifiers, and tail gas treatment systems. The blower is indispensable across numerous processes such as atmospheric and vacuum distillation, catalytic cracking, hydrocracking, delayed coking, catalytic reforming, ethylene cracking, aromatics, propane dehydrogenation, and coal conversion processes like coal to oil and synthetic ammonia production. Additionally, our product is engineered for specialized applications requiring fans of unique materials, high-sealing capabilities, and explosion-proof features, extending to fans for carbon calcination, VOCs treatment systems, and beyond.
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