| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Nantong Dart-Rich Fan Co., Ltd proudly presents the meticulously engineered High Efficient Industrial Ventilation Fan with Advanced Lubrication. At the heart of this powerful centrifugal fan lies a seamlessly integrated fan unit, accompanied by state-of-the-art auxiliaries and an intelligent control and monitoring system. The fan unit is a dynamic marvel, featuring a precisely crafted rotor part—comprising the impeller and the robust main shaft. This is coupled with a meticulously designed static part, including the durable housing, an aerodynamic inlet box, and precision-engineered air inlet, as well as a sophisticated damper. Bolstering the fan's performance are the advanced auxiliaries comprising a high-efficiency motor, a versatile hydraulic coupling, and a responsive actuator—all working harmoniously to deliver unparalleled ventilation efficiency.
Our centrifugal fans boast a versatile range of transmission methods, tailored to meet diverse industrial needs. Options include the efficient motor direct connection (A type), the reliable 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 and F types stand out with their capability to be designed as double suction fan types, offering flexibility and enhanced performance in demanding environments. Explore the pinnacle of ventilation technology with our cutting-edge solutions.
Upon the grand arrival of your High Efficient Industrial Ventilation Fan by Dart-Rich, meticulously inspect each component to ensure absolute integrity. Should you discover any discrepancies such as damage or missing elements, promptly report these to Dart-Rich for immediate resolution.
as soon as possible.
1. For bulk-delivered fan components, note that some parts have been expertly pre-assembled by Dart-Rich. These parts are thoughtfully marked prior to their disassembly,
packaging, and transportation. At your site, they must be installed with precision according to these markings to ensure flawless operation.
2. Prior to the installation of the entire ventilator system, it is imperative to operate the transmission section. This is to meticulously verify that no rotating parts experience friction or obstruction. Additionally, evaluate the coaxial alignment between the fan and motor couplings. Should any misalignments arise, they must be promptly adjusted and rectified.
Ensuring operational harmony of the system is crucial. If there are any problems, it is necessary to adjust and correct them in time.
1. Experience unparalleled efficiency with our advanced model series, meticulously optimized for superior performance. Utilizing state-of-the-art CFD technology, we enhance the impeller and flow channels, delivering high efficiency, reduced noise, and a broad range of high-efficiency operations.
2. Leveraging the power of cutting-edge CAE tools, we meticulously verify strength, stiffness, and rotor power, ensuring the fan operates with unmatched smoothness, safety, and reliability.
3. Through intelligent design optimization, our fan structure is crafted for exceptional ease of installation and maintenance, offering a seamless user experience.
4. By integrating diverse materials and innovative technologies, we cater to a multitude of operational environments. Our fans excel in wear resistance, high temperature endurance, corrosion resistance, and offer a robust, tight seal.
1, At the core of our after-sales customer care is our unwavering commitment to 'intelligent service'. Guided by our motto 'more accurate, more comprehensive', we have established 13 strategic marketing service centers across China, complemented by a globally-reaching sales and service network.
2, Our dedicated after-sales service team is always ready, with passports in hand, to swiftly address any overseas maintenance needs. We guarantee 24/7 availability to ensure your projects run seamlessly, no matter where you are in the world.
3, '1191' Service Commitment: We pledge prompt action with our '1191' service standards: Address on-site issues within 1 minute; respond to service requests within 1 hour; deliver a solution within 9 hours; deploy personnel to the site within 1 day.
4, For immediate assistance, please contact our after-sales service hotline: 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.
Blending the pioneering research from esteemed institutions like Xi'an Jiaotong University and Tsinghua University, and by embracing, refining, and innovating upon cutting-edge international technologies, our product's performance seamlessly meets all market demands. With an impressive catalog featuring over 30 series, exceeding 800 models, and more than 2800 distinct specifications, our offerings are unparalleled. The versatile flow rate capacity spans from 200 to an astounding 2,800,000 m³/h, while the pressure range is adaptable between 550 and 30,000 Pa. Our fans boast impeller diameters from 300 to 5000 mm, and the weight of each robust fan unit can vary from mere tens of kilograms to several tons, ensuring a perfect fit for any industrial requirement.
Building material industry: Our high-performance ventilation fans are tailored for the building materials industry, excelling in various demanding applications. Whether it's the large fans for cement line high-temperature and circulation systems, grate cooling fans, or auxiliary fans, our products are engineered to deliver optimal performance. We also specialize in fans for cement kiln cooperative disposal systems. In brick and tile factories, our sintering line and ultra-low emission system fans provide exceptional efficiency. Moreover, our fans enhance the glass line process sections and contribute to the waste heat power generation system, ensuring energy-efficient and effective operation.
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