| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Discover the superior design and engineering of our centrifugal fan, meticulously crafted to deliver unparalleled efficiency and performance. This sophisticated machine is a harmonious blend of dynamic components: a robust fan unit, essential auxiliaries, and an advanced control and monitoring system. The fan unit embodies strength and precision, featuring a powerful rotor part that includes a high-performance impeller and the main shaft, a durable static part comprising the housing, inlet box, and air inlet, as well as an efficient damper system, among others. To complement its operation, the auxiliaries are comprised of a high-efficiency motor, a reliable hydraulic coupling, a precise actuator, and additional components, all working in seamless synergy to ensure optimal functionality and long-lasting durability.
Our centrifugal fans are versatile, offering a variety of transmission methods to suit diverse needs. These include the motor direct connection (A type), providing a straightforward and efficient setup; the belt transmission options (B, C, E type), designed for flexibility and adaptability; the coupling transmission (D type), which offers enhanced robustness; and the coupling transmission with an inlet box (F type), ideal for complex applications. Notably, the E type and F type are available in double suction fan configurations, specially engineered to maximize airflow and efficiency, setting a new benchmark in ventilation technology.
Upon arrival of your state-of-the-art Durable High Efficient Ventilation Fan with Forced Lubrication System, ensure a thorough examination of all components. Check for any damage or missing parts; any discrepancies or defects should be promptly reported to the renowned NANTONG DART-RICH FAN CO., LTD.
as soon as possible to ensure swift resolution.
1. For fan parts delivered in bulk, note that several components have been expertly pre-assembled by Dart-Rich. These components are meticulously marked prior to disassembly for packaging and transport purposes.
Upon arrival, these parts must be installed on-site precisely according to the designated markings to ensure optimal performance.
2. Prior to installation, it is essential to engage the transmission part once the complete ventilator unit arrives at your location. Conduct a comprehensive inspection to ensure that no rotating components are experiencing friction or jamming.
Verify the coaxial alignment between the fan and motor couplings; should any issues be detected, adjustments and corrections must be promptly made to maintain peak efficiency and performance.
1. With our cutting-edge model series, featuring advanced optimization of the impeller and other flow channels through state-of-the-art CFD technology, this fan exemplifies high efficiency. Enjoy significantly reduced noise levels and an impressively broad high-efficiency range, creating a harmonious blend of performance and tranquility.
2. Utilizing sophisticated CAE tools, we meticulously verify the product's strength, stiffness, and rotor power. This rigorous assessment guarantees the fan's operation is smooth, safe, and astonishingly reliable, offering you unparalleled peace of mind.
3. Through expert optimization, the structure of our fan is not only rational but also incredibly straightforward to install and maintain. Experience the ease and efficiency that comes with this user-friendly design.
4. By embracing a diverse range of materials and pioneering various technologies, our fans are tailored to excel in multiple demanding conditions. Whether you need wear resistance, high-temperature resilience, corrosion protection, or a tight seal, we have the perfect solution to meet your specific needs with excellence.
1, At NANTONG DART-RICH FAN CO.,LTD, we are committed to providing 'intelligent service' that is both precise and comprehensive. We proudly operate 13 marketing service centers across China, complemented by a global sales and service network that ensures our reach and support are worldwide.
2, Our dedicated after-sales service personnel are equipped with passports, ready to respond swiftly to overseas maintenance tasks. We are devoted to offering you 24/7 service, ensuring that your project receives uninterrupted attention and care.
3, '1191' Service Commitment: Experience unparalleled service responsiveness with our promise to address on-site issues within just 1 minute, attend to service demands in 1 hour, provide solutions in 9 hours, and have personnel arrive at your site within 1 day.
4, Our after-sales service hotline is always on standby for you: 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.
By integrating groundbreaking research from prestigious institutions such as Xi'an Jiaotong University and Tsinghua University, NANTONG DART-RICH FAN CO., LTD proudly offers a product range that fulfills every conceivable market demand. Our Durable High Efficient Ventilation Fan with Forced Lubrication System boasts over 30 distinct series, encompassing more than 800 different models and exceeding 2800 unique specifications. Whether you require a modest or substantial airflow solution, our products deliver with an adaptable flow rate from 200 to an impressive 2,800,000 m³/h, alongside a comprehensive pressure range spanning 550 to 30,000 Pa. The impeller diameter options range expansively from 300 mm to a robust 5000 mm, and our fan units are engineered to accommodate a broad spectrum of weights, from several kilograms to several tons, ensuring we meet the varied needs of our diverse clientele.
Power Industry: Our state-of-the-art Durable High Efficient Ventilation Fans with Forced Lubrication System are engineered to cater to various critical applications in the power sector. These include air supply fans, primary air fans, secondary air fans, induced draft fans, and fuel spreading booster fans specifically designed for circulating fluidized bed and pulverized coal furnace generators. Additionally, they serve excellently as boiler flue gas circulation fans and are adaptable for a multitude of other purposes, ensuring optimal performance and longevity in challenging environments.
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