| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Introducing the Customizable High Efficient Centrifugal Fan, a masterpiece crafted by NANTONG DART-RICH FAN CO., LTD to perfectly meet your chemical ventilation needs. This advanced centrifugal fan is a harmonious blend of cutting-edge components: a robust fan unit, essential auxiliaries, and an intuitive control and monitoring system. Within the fan unit, you'll discover a precisely engineered rotor part, which includes both the impeller and the main shaft, as well as a static part comprising the housing, inlet box, and air inlet. Additionally, a sophisticated damper is incorporated to enhance performance. Complementing these are the integral auxiliaries such as the powerful motor, reliable hydraulic coupling, precise actuator, among others, all ensuring seamless operation.
The centrifugal fans are ingeniously designed with versatile transmission methods to suit diverse needs. These include the straightforward motor direct connection (A type), the efficient belt transmission (B, C, E type), and the robust coupling transmission (D type). For specialized applications, the coupling transmission with an inlet box (F type) is available, and notably, both the E type and F type can be ingeniously designed as double suction fan types. This versatility ensures that whatever your specific requirements, our fans can be tailored to provide optimal performance and efficiency.
Upon receiving your Customizable High Efficient Centrifugal Fan, meticulously inspect the package to ensure all components are intact and undamaged. Should you notice any defects or missing pieces, please promptly notify Dart-Rich.
as soon as possible to resolve the issue efficiently.
1. For fan parts delivered in bulk, rest assured that some components have been pre-assembled and clearly marked by Dart-Rich before packaging and shipment.
These markings are crucial for accurate on-site assembly, guaranteeing optimal operation and performance.
2. Prior to installation, it is essential to engage the transmission components once the ventilator is on-site. Carefully inspect the rotating parts for any signs of rubbing or obstruction,
and verify the precise alignment of the coupling between the fan and the motor. Should any discrepancies arise, immediate adjustments and corrections are required to ensure seamless functionality.
1. Embracing advanced model series and leveraging cutting-edge CFD technology to optimize the impeller and other flow channels, our fan delivers superior efficiency, minimal noise, and a broad spectrum of high-efficiency performance.
2. Utilizing state-of-the-art CAE tools, we rigorously verify the strength, stiffness, and rotor power, ensuring our fans operate smoothly, safely, and with unwavering reliability.
3. Through meticulous optimization, our fan structure is designed for both rationality and simplicity, making installation and maintenance exceptionally hassle-free.
4. By selecting diverse materials and employing specialized technologies, we craft fans tailored for a multitude of conditions, including wear resistance, high-temperature resilience, corrosion resistance, and airtight sealing.
1, We uphold the tenet of 'intelligent service,' striving for unparalleled precision and comprehensive support. Our vast network includes 13 state-of-the-art marketing service centres across China and a global sales and service infrastructure.
2, Our dedicated after-sales service professionals are equipped with passports, ensuring swift international response to maintenance requests. Enjoy the convenience of our 24/7 global support throughout your project duration.
3, '1191' Service Commitment: Experience unparalleled efficiency—on-site issues addressed within 1 minute; service requests acknowledged in 1 hour; solutions provided in 9 hours; and our experts will be on-site within 1 day.
4, Need assistance? Reach out to our unwavering support team via the 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.
Drawing upon the research prowess of esteemed institutions, including Xi'an Jiaotong University and Tsinghua University, NANTONG DART-RICH FAN CO., LTD has masterfully integrated international cutting-edge technology through a process of introduction, digestion, absorption, and innovation. This strategic approach empowers our Customizable High Efficient Centrifugal Fan for Chemical Ventilation Needs to meet every conceivable demand of the market. Our expansive portfolio boasts over 30 distinct series, 800+ models, and an astonishing 2800+ specifications. Our advanced fans accommodate a broad spectrum of flow rates ranging from 200 to 2,800,000 cubic meters per hour and support pressure ranges from 550 to 30,000 Pascals. With impeller diameters spanning 300 to 5000 millimeters and unit weights varying from mere tens of kilograms to several tens of tons, our products are engineered to deliver unparalleled performance and versatility for diverse ventilation applications.
In the ever-evolving Chemical Industry, fans are pivotal. Our offerings include fans specifically designed for power stations, as well as induced draft fans for cracking furnaces. These are essential for numerous processes such as those involving regeneration, heating furnaces, reboilers, incinerators, and ethylene cracking furnaces. Our centrifugal fans excel in sulfur recovery, drying, and gasification applications, and are integral to tail gas treatment in both atmospheric and vacuum distillation processes. They are indispensable in catalytic cracking, hydrocracking, delayed coking, and catalytic reforming processes, as well as in ethylene cracking and the production of aromatics. They also play a crucial role in propane dehydrogenation, coal-to-oil conversion, synthetic ammonia production, and coal-to-ethylene glycol transformation. Additionally, we offer specialized fans crafted from unique materials, high-sealing, and explosion-proof variants, as well as fans tailored for carbon calcination, conveying, and VOCs treatment systems.
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