| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Dive into the exceptional world of our High Efficient Centrifugal Fan, meticulously crafted to deliver optimal performance in all your ventilation solutions. This advanced fan system is an engineering marvel consisting of several key components: a robust fan unit, essential auxiliaries, and an intuitive control and monitoring system. The fan unit itself is a harmonious blend of a dynamic rotor part—featuring an impeller and the main shaft—and a sophisticated static part, including the housing, inlet box, and air inlet. To enhance functionality and control, the system is equipped with a state-of-the-art damper. The auxiliary components, comprising a high-performance motor, a precision-engineered hydraulic coupling, and an efficient actuator, ensure seamless operation and maximal efficiency.
Our centrifugal fans offer versatile transmission methods to cater to your specific needs: the precision of motor direct connection (A type), the adaptability of belt transmission (B, C, E types), and the reliability of coupling transmission (D type). For enhanced performance, the coupling transmission with inlet box (F type) is also available. Notably, both the E type and F type can be ingeniously designed as double suction fan types, providing unparalleled airflow and efficiency.
Upon receiving your high-performance High Efficient Centrifugal Fan from NANTONG DART-RICH FAN CO., LTD, it is crucial to thoroughly inspect whether all components are intact and present. Should you notice any damages, defects, or missing parts, we urge you to promptly report these issues to Dart-Rich.
as soon as possible to ensure swift and effective resolution.
1. For those fan components delivered in separate pieces, rest assured that certain matching parts have been expertly pre-assembled by Dart-Rich and meticulously marked prior to disassembly,
packaging, and transit. It is imperative that these parts are installed on-site following the designated markings to ensure optimal performance.
2. Before proceeding with the installation of the ventilator unit, it is essential to activate the transmission component once the entire machine is on-site. This step involves carefully checking for any obstructions or rubbing in the rotating parts, as well as verifying the coaxial alignment between the fan and the motor. Should any discrepancies arise, immediate adjustments are necessary to maintain precision and functionality.
This will guarantee the seamless operation and longevity of your ventilation solution.
1. Experience the pinnacle of innovation with our advanced model series. Our fans, enhanced by cutting-edge CFD technology, boast an optimal impeller design and refined flow channels, resulting in superior efficiency, remarkably low noise levels, and an extended range of high-efficiency performance.
2. Leveraging state-of-the-art CAE tools, we meticulously verify the strength, stiffness, and rotor power of our products. This rigorous process guarantees that every fan operates smoothly, safely, and reliably, offering you unparalleled peace of mind.
3. Thanks to our comprehensive optimization, our fan structures are not only intelligently designed but also exceptionally easy to install and maintain, saving you time and effort.
4. With a diverse selection of materials and the application of various advanced technologies, our fans are crafted to thrive in a multitude of demanding conditions, including wear resistance, high temperature endurance, corrosion protection, and airtight sealing, ensuring performance tailored to your needs.
1, At NANTONG DART-RICH FAN CO., LTD, we are dedicated to providing 'intelligent service' that is both precise and comprehensive. Our robust network includes 13 strategically located marketing service centers across China, complemented by a global sales and service network, ensuring that our high-quality products reach every corner of the world with unmatched efficiency.
2, Our after-sales service team is always ready to support you, no matter where you are. Equipped with passports, they can promptly address overseas maintenance tasks, offering you seamless 24/7 service throughout the project execution, ensuring your operations proceed without interruption.
3, '1191' Service Commitment: We guarantee an exceptional service standard with our '1191' commitment: On-site issues addressed within 1 minute, service demand responses in 1 hour, solutions proposed within 9 hours, and our expert personnel arriving on-site within 1 day, delivering reliability when you need it most.
4, Our dedicated after-sales service hotline is always open. Reach us at 0086-400-625-2668 for immediate assistance and to experience our superior customer support firsthand.
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 seamlessly integrating cutting-edge research from renowned institutions like Xi'an Jiaotong University and Tsinghua University, and through the acquisition, refinement, and pioneering adaptation of international avant-garde technology, our product line is meticulously crafted to cater to every conceivable market demand. Our offerings boast an impressive portfolio of over 30 series, encompassing more than 800 models, and an astounding 2800+ specifications. The versatile flow rate ranges from 200 to an extraordinary 2,800,000 m³/h, while the pressure spans a comprehensive 550 to 30,000 Pa. The impeller diameter is available from a compact 300 mm to a robust 5000 mm, with the fan unit weight varying from lightweight models to those weighing several tons, epitomizing versatility and performance.
Chemical industry: Our fans are engineered to excel in power stations, serving as induced draft fans for cracking furnaces, and as regeneration fans. These versatile fans cater to a plethora of processes, including heating furnaces, reboilers, incinerators, ethylene cracking furnaces, sulfur recovery, drying, gasifiers, and tail gas treatment. They are indispensable in a myriad of industrial operations such as atmospheric and vacuum distillation, catalytic cracking, hydrocracking, delayed coking, catalytic reforming, ethylene cracking, aromatics production, propane dehydrogenation, coal conversion to oil, synthetic ammonia production, and coal to ethylene glycol conversion. Additionally, we offer specialized fans crafted from unique materials, designed for high-sealing, explosion-proof applications, carbon calcination, delivery systems, and VOCs treatment systems, ensuring they're perfectly tailored to meet your specific industrial needs.
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