| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Introducing the highly sophisticated centrifugal fan, a marvel of engineering carefully crafted by NANTONG DART-RICH FAN CO.,LTD. This state-of-the-art ventilation solution is meticulously designed to comprise a robust fan unit, complemented by essential auxiliaries and a comprehensive control and monitoring system. The heart of the fan unit includes a precisely engineered rotor part, consisting of an impeller and the main shaft, paired with a durable static assembly featuring a housing, an expertly designed inlet box, and a seamless air inlet. Additionally, the system is enhanced with a finely-tuned damper and other components, ensuring peak performance. The auxiliaries encompass a powerful motor, a reliable hydraulic coupling, and a precision actuator, all working in harmony to deliver unrivaled efficiency.
Our centrifugal fans offer a versatile array of transmission methods to suit diverse applications. The options include the highly efficient motor direct connection (A type), the flexible belt transmission (B, C, E type), the robust coupling transmission (D type), and the innovative coupling transmission with an inlet box (F type). Notably, the E type and F type are engineered to accommodate a double suction fan design, providing enhanced airflow capacity and operational flexibility. These advanced transmission methods ensure that our fans can be tailored to meet the specific needs of any ventilation project, delivering superior performance and reliability.
Upon the arrival of the fan, it is essential to meticulously inspect all components for any possible damage or missing parts. Should any defects or deviations be found, they must be promptly reported to Dart-Rich.
This should be done as soon as possible to ensure swift resolutions.
1. For fan components that are delivered in bulk, note that some parts have been expertly pre-assembled by Dart-Rich and carefully marked prior to disassembly, packaging, and transportation.
These parts must be installed on-site following the precise markings to ensure correct assembly.
2. Before proceeding with installation, it is crucial to drive the transmission part once the fully-installed ventilator reaches the site.
Verify that the rotating parts move freely without any rubbing or jamming. Check and ensure the coaxiality of the coupling between the fan and the motor. If issues are detected, adjustments and corrections should be made immediately.
1. Experience the pinnacle of engineering excellence with our advanced model series! By harnessing the power of CFD technology to optimize the impeller and flow channels, our fan delivers unmatched high efficiency, remarkably low noise, and an expansive range of optimal performance.
2. Employing state-of-the-art CAE tools, we meticulously verify the strength, stiffness, and rotor power of our product. This guarantees a seamless, safe, and supremely reliable operation, ensuring that our fans perform flawlessly under all conditions.
3. Through meticulous optimization, we have crafted a fan structure that is not only innovative but also incredibly easy to install and maintain, offering a hassle-free experience and lasting durability.
4. With a diverse selection of materials and cutting-edge technologies, we offer versatile fans tailored for a variety of challenging working conditions, including wear resistance, high-temperature resilience, corrosion resistance, and superior sealing.
1, Our unwavering commitment to "intelligent service" is driven by the pursuit of "more accurate, more comprehensive" assistance. With a robust presence of 13 marketing service centers strategically located throughout China, complemented by an expansive global sales and service network, we ensure seamless support wherever you are.
2, Our dedicated after-sales service team is passport-ready, poised to swiftly tackle overseas maintenance tasks. You can count on us for 24-hour, round-the-clock support throughout your project's duration, ensuring peace of mind and reliability at every turn.
3, "1191" Service Commitment: Experience unmatched responsiveness with our promise of addressing on-site issues within just 1 minute; meeting service requests within 1 hour; providing a comprehensive solution reply within 9 hours; and dispatching personnel to your location within 1 day.
4, For immediate assistance, our after-sales service hotline is available at: 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.
Our High Efficient Blower with 760rpm Speed and Q355 Shell for Ventilation has been meticulously engineered, drawing from the collective expertise and pioneering research of prestigious institutions such as Xi'an Jiaotong University and Tsinghua University. By seamlessly integrating and innovating upon the most cutting-edge international technologies, this product line is designed to fulfill every conceivable market demand. With an impressive array comprising over 30 series, more than 800 models, and a staggering 2800 specifications, we confidently cater to diverse application needs. The blowers operate within an expansive flow rate range of 200~2800000 m³/h and can manage pressures between 550~30000Pa. The versatile designs include impeller diameters from 300 to 5000 mm, with fan units ranging in weight from a few tens of kilograms to several tens of tons, ensuring suitability for a broad spectrum of ventilation requirements.
In the realm of environmental protection, NANTONG DART-RICH FAN CO.,LTD offers an impressive lineup of advanced solutions. Our High Efficient Blower with 760rpm Speed and robust Q355 Shell is meticulously designed for a spectrum of applications. Whether it's primary or secondary air fans, induced draft fans, or various cooling fans, our product excels in enhancing the performance and efficiency of waste incineration and biomass power generation incinerators. Beyond these, our blowers play a vital role in sludge drying and incineration processes, solid waste co-processing, and sophisticated VOCs treatment systems, making them indispensable across these critical fields.
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