| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Introducing the unparalleled centrifugal fan from NANTONG DART-RICH FAN CO., LTD, an engineering marvel meticulously crafted for performance and reliability. This sophisticated apparatus is predominantly constructed of a robust fan unit, harmoniously integrated with advanced auxiliaries, and a state-of-the-art control and monitoring system. The fan unit itself is a symphony of precision engineering, featuring a dynamic rotor ensemble consisting of the impeller and the main shaft, alongside a sturdy static assembly including the housing, an inlet box, and an expertly designed air inlet, as well as a damper. The supportive auxiliaries enhance the fan’s functionality with components such as a high-efficiency motor, a versatile hydraulic coupling, and a precise actuator.
Our centrifugal fans offer a variety of innovative transmission methods tailored to meet diverse operational needs. These include the streamlined motor direct connection (A type), the versatile belt transmission options (B, C, and E types), and the robust coupling transmission (D type). For enhanced versatility, the E type and F type can be exquisitely engineered as double suction fan types, providing unparalleled adaptability and performance in demanding environments.
Upon the arrival of your Robust Ventilation Fan, it's essential to conduct a thorough inspection to ensure that all components are intact. Should you find any parts damaged or missing, or notice any defects or deviations, promptly report them to NANTONG DART-RICH FAN CO.,LTD.
as soon as possible to ensure swift resolution.
1. For fan parts delivered in bulk, rest assured that some components have been thoughtfully pre-assembled by Dart-Rich. These parts are clearly marked before disassembly, packaging, and transport,
and must be installed on site according to these precise markings for optimal performance.
2. Prior to installation, it is crucial to activate the transmission components once the fully assembled ventilator has arrived at your site.
Check thoroughly to ensure that all rotating parts are free from any friction or jamming. Additionally, verify the coaxial alignment of the coupling between the fan and the motor. Should you encounter any issues, adjustments and corrections should be made immediately to guarantee the fan operates smoothly and efficiently.
1. Leveraging cutting-edge model series and optimizing the impeller along with other flow channels through state-of-the-art CFD technology, the fan achieves exceptional efficiency. It operates with minimal noise while maintaining a broad range of high-efficiency performance.
2. Utilizing advanced CAE tools, we meticulously verify the strength, robustness, and rotor power of our product, ensuring that the fan operates smoothly, safely, and reliably.
3. With meticulous optimization, the fan's structure is crafted for rationality, ensuring it is straightforward to install and easy to maintain, enhancing user convenience.
4. By incorporating a diverse array of premium materials and cutting-edge technologies, we offer fans that excel in a variety of demanding conditions. Whether you require wear resistance, high-temperature endurance, corrosion resistance, or an airtight seal, we have the perfect solution.
1, At NANTONG DART-RICH FAN CO., LTD, we are committed to delivering 'intelligent service' driven by our guiding philosophy of being 'more precise, more comprehensive'. To achieve this, we have established 13 strategically located marketing service centers throughout China, complemented by a robust sales and service network that spans the entire globe.
2, Our dedicated after-sales service team is equipped with passports, ensuring they can address overseas maintenance requests swiftly. We pledge to offer you 24-hour, around-the-clock service support throughout your project, ensuring peace of mind and seamless operations.
3, Our '1191' Service Commitment guarantees prompt attention: Immediate feedback on on-site issues within 1 minute; resolution engagement within 1 hour; a detailed solution reply within 9 hours; and having our personnel at your site within 1 day, ensuring your operations run smoothly without unnecessary delays.
4, For any inquiries or support, please contact our dedicated after-sales service hotline at 0086-400-625-2668, where our team is ready to assist you.
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.
Seamlessly blending cutting-edge research from prestigious institutions like Xi'an Jiaotong University and Tsinghua University, NANTONG DART-RICH FAN CO.,LTD has masterfully integrated, digested, absorbed, and innovated upon world-class technology. This ensures our products not only meet but exceed all market demands. Our impressive portfolio boasts over 30 series, encompassing more than 800 models and an astonishing 2800 specifications. Experience unparalleled adaptability with a flow rate range spanning from 200 to a staggering 2,800,000 m³/h and a pressure range from 550 to 30,000Pa. With impeller diameters ranging from 300 to 5000 mm, and fan units weighing from mere tens of kilograms to several tons, our Robust Ventilation Fan with Grease Lube and 2980rpm Speed redefines performance and reliability.
Power industry: Our versatile and high-performance Robust Ventilation Fan with Grease Lube and 2980rpm Speed is perfect for a wide array of applications within the power sector. Whether you're dealing with air supply fans, primary air fans, or secondary air fans, our product delivers unparalleled performance. It's an ideal solution for induced draft fans and fuel spreading booster fans when it comes to circulating fluidized bed or pulverized coal furnace generators. Moreover, it excels as a reliable companion for boiler flue gas circulation fans, as well as fans serving other specialized purposes that demand robust efficiency and durability.
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