| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Introducing the state-of-the-art centrifugal fan from NANTONG DART-RICH FAN CO., LTD, a marvel of engineering excellence that epitomizes durability and efficiency. This sophisticated system comprises a robust fan unit alongside advanced auxiliaries and a comprehensive control and monitoring system, ensuring optimal performance. The fan unit itself features a meticulously crafted rotor segment, which includes an impeller and a main shaft, seamlessly integrated with a static component consisting of a housing, inlet box, and air inlet, complemented by a precision-engineered damper. The auxiliaries – a meticulously tested motor, a dynamic hydraulic coupling, a highly responsive actuator, and more – work in harmony to deliver unparalleled functionality.
Our centrifugal fans offer a diverse array of transmission methods tailored to meet your specific needs. Choose from the motor direct connection (A type), the versatile belt transmission (B, C, E type), or the precision-oriented coupling transmission (D type). For those seeking an elevated design, the coupling transmission with inlet box (F type) offers enhanced capabilities. Notably, the E type and F type can be expertly engineered as double suction fan variants, providing additional versatility and performance.
Upon receiving your Centrifugal Fan Featuring 316L Material and Forced Lubricating System from NANTONG DART-RICH FAN CO., LTD, it is imperative to immediately inspect all components for any damage or missing parts. Should you detect any defects or deviations, promptly report these concerns to Dart-Rich for swift resolution.
as soon as possible.
1. For components delivered separately, note that several parts have been partially assembled and precisely marked by Dart-Rich before packaging and shipment. These parts must be assembled on-site according to the clear markings provided to ensure optimal performance.
This ensures that assembly is seamless and maintains the integrity of the product.
2. Prior to installation, it is crucial to manually rotate the transmission part of the fan once the entire ventilator unit is on site. This pre-installation check is necessary to ensure that all rotating components move freely without obstruction and to verify the alignment of the coupling between the fan and motor.
If any misalignment or interference is detected, take immediate action to adjust and rectify these issues to maintain the fan's operational efficiency and longevity.
1, With our cutting-edge model series, and the meticulous optimization of the impeller and other flow channels through advanced CFD technology, our centrifugal fans achieve unparalleled high efficiency, remarkably low noise levels, and a broad range of superior performance.
2, Utilizing sophisticated CAE tools to meticulously verify the strength, stiffness, and rotor power, we ensure the fan's operation is consistently smooth, exceptionally safe, and reliably enduring.
3, Our fans boast a thoughtfully optimized structure that is not only remarkably rational but also incredibly easy to install and maintain, saving you time and effort.
4, By incorporating a variety of materials and leveraging diverse technologies, we offer fans tailored for various demanding conditions, including wear resistance, high temperature endurance, corrosion protection, and airtight seals.
1, At NANTONG DART-RICH FAN CO., LTD, we steadfastly uphold our commitment to 'intelligent service,' striving to achieve greater precision and a more comprehensive reach. With 13 strategically located marketing service centres across China and an expansive sales and service network that spans the globe, we ensure unparalleled support and accessibility.
2, Our dedicated after-sales service team is poised to serve you with agility and efficiency. Each team member is passport-ready, ensuring rapid response to any overseas maintenance tasks. We are at your service around the clock, providing 24/7 support throughout the duration of your project, ensuring your operations remain seamless and uninterrupted.
3, '1191' Service Commitment: We pledge a swift and reliable service response, with on-site issues addressed within just 1 minute, service demands answered within 1 hour, solutions proposed within 9 hours, and personnel dispatched to your site within 1 day. This commitment is a testament to our dedication to exceptional customer service.
4, For any inquiries or assistance, please reach out to our after-sales service hotline at 0086-400-625-2668. Our expert team is always ready to provide you with prompt and professional support.
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.
With groundbreaking research collaborations with esteemed institutions like Xi'an Jiaotong University and Tsinghua University, our product performance meets and exceeds all market demands. By introducing, digesting, and innovating upon cutting-edge global technology, we have created an expansive lineup of more than 30 series, over 800 models, and an astonishing 2800 specifications. Our fans cover a remarkable flow rate range from 200 to 2,800,000 m³/h and a pressure range of 550 to 30,000 Pa. The impeller diameters stretch from 300 mm to an impressive 5000 mm, while the weight of our fan units spans from mere tens of kilograms to several tons, ensuring a perfect fit for every application.
Power industry: Our robust Centrifugal Fans are meticulously engineered to serve a myriad of functions such as air supply fans, primary air fans, secondary air fans, and induced draft fans. They are essential for circulating fluidized bed and pulverized coal furnace generators, as well as functioning as fuel spreading booster fans. Additionally, these versatile fans are ideal for boiler flue gas circulation and can be seamlessly integrated into various applications within the power sector.
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