| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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The centrifugal fan, a marvel of engineering, is crafted with precision and comprises the fan unit, a suite of sophisticated auxiliaries, as well as an advanced control and monitoring system. The fan unit itself boasts a dynamic rotor part, featuring both an impeller and a robust main shaft, alongside a meticulously designed static part comprised of a streamlined housing, an expertly crafted inlet box, and an efficient air inlet. Not to be overlooked, the inclusion of a damper further enhances its functionality. The system is complemented by a range of high-performance auxiliaries including a powerful motor, a versatile hydraulic coupling, an agile actuator, and more, all working in concert to deliver unparalleled operational excellence.
Our centrifugal fans offer a versatile array of transmission methods tailored for diverse industrial applications: the efficient motor direct connection, denoted as A type; the flexible belt transmission available in B, C, and E types; the robust coupling transmission, known as D type; and the innovative coupling transmission with an integrated inlet box, referred to as F type. Notably, the E type and F type are designed with the option to function as double suction fan types, providing adaptable solutions to meet your varying needs and optimizing airflow efficiency.
Upon receiving your NANTONG DART-RICH FAN CO.,LTD product, meticulously inspect every component of the Low Maintenance Blower with Grease Lubrication for Industrial Use. Should there be any signs of damage, missing parts, or discrepancies, it is imperative to promptly notify Dart-Rich.
as soon as possible.
1. For components delivered in bulk, certain matching parts have been thoughtfully pre-assembled and marked by Dart-Rich prior to disassembly.
To ensure seamless installation, adhere strictly to the provided markings at your site.
2. Before embarking on the installation journey of the complete ventilator system upon its site arrival, it is crucial to engage the transmission part.
Thoroughly examine if any rotating parts experience friction or obstruction, and verify the coupling's coaxial alignment between the fan and motor. Any irregularities must be swiftly adjusted and rectified to ensure optimal performance.
1. Embrace cutting-edge innovation with our advanced model series, meticulously crafted with the ingenuity of CFD technology. Through the refined optimization of the impeller and other flow channels, our fan delivers exceptional high efficiency, reduced noise levels, and boasts an extensive range of superior performance.
2. Our commitment to excellence is evident through our rigorous use of CAE tools, meticulously verifying the strength, stiffness, and rotor power of our products. This ensures the fan operates with unparalleled smoothness, safety, and reliability, making it a trusted choice.
3. Experience the pinnacle of engineering with our optimally designed fan structure, which promises not only rationality but also effortless installation and maintenance, saving you valuable time and resources.
4. With the versatility of diverse materials and the application of a wide array of state-of-the-art technologies, we provide fans engineered for a multitude of challenging conditions. Whether it's wear resistance, high-temperature resilience, corrosion endurance, or tight sealing, our fans rise to meet the demands.
1, At NANTONG DART-RICH FAN CO., LTD, we are dedicated to providing 'intelligent service' with a mission that's 'more accurate, more comprehensive'. With 13 strategically located marketing service centers across China, we extend our unparalleled sales and service network to embrace the entire globe.
2, Our highly-trained after-sales service personnel are passport-ready, ensuring prompt response to overseas maintenance tasks. We are committed to delivering 24-hour, around-the-clock service throughout the duration of your project.
3, Introducing our '1191' Service Commitment: Receive feedback on on-site issues within just 1 minute; service demands are addressed within 1 hour; a comprehensive solution is provided within 9 hours; and our dedicated personnel will arrive on-site within 1 day.
4, For immediate assistance, contact our after-sales service hotline 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.
By integrating pioneering research insights from esteemed institutions like Xi'an Jiaotong University and Tsinghua University, we have successfully harnessed, internalized, and advanced international cutting-edge technologies. This dedication ensures our product performance adeptly meets every conceivable market demand. Our expansive product portfolio boasts over 30 distinct series, encompassing more than 800 models and an impressive array of over 2800 specifications. Our versatile products cater to a broad flow rate spectrum of 200 to 2,800,000 cubic meters per hour, with a pressure range spanning from 550 to 30,000 Pascals. The impeller diameters vary from a compact 300 mm to a substantial 5000 mm, and the fan unit's weight ranges from mere tens of kilograms to robust units weighing several tons.
Power industry: Our top-tier air supply fans are meticulously crafted for efficiency, serving primary and secondary air needs with precision. They excel as induced draft fans and fuel spreading booster fans, particularly for circulating fluidized bed and pulverized coal furnace generators. Additionally, our innovative boiler flue gas circulation fans are essential for optimizing performance, along with versatile fans designed for a wide array of applications.
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