| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Our state-of-the-art centrifugal fan is meticulously engineered, blending together a high-performance fan unit, essential auxiliaries, and a sophisticated control and monitoring system. The fan unit is a marvel of engineering, incorporating a dynamic rotor part, which includes the impeller and the main shaft, along with a robust static part comprised of the housing, inlet box, and air inlet. Moreover, it features a precision damper system, providing unparalleled control. The auxiliary components, such as the powerful motor, advanced hydraulic coupling, and responsive actuator, ensure seamless operation and superior efficiency.
NANTONG DART-RICH FAN CO., LTD proudly presents centrifugal fans that offer versatile transmission methods to suit diverse needs. These include the robust motor direct connection (A type), the reliable belt transmission (B, C, E type), the efficient coupling transmission (D type), and the innovative coupling transmission with an inlet box (F type). Notably, the E type and F type can be customized into double suction fan configurations, offering enhanced performance and adaptability. Our advanced designs facilitate optimal airflow dynamics and maximize operational efficiency.
Upon the arrival of the fan, it is imperative to meticulously inspect for any potential damages or missing components. Should there be any defects or discrepancies, they must be promptly reported to Dart-Rich to ensure swift resolution.
as soon as possible.
1. For those fan parts delivered in bulk, certain components have been expertly pre-assembled at Dart-Rich and distinctly marked prior to disassembly,
packaging, and transportation. These must be carefully installed on-site, adhering strictly to the provided markings for optimal performance.
2. Before commencing installation, it is crucial to activate the transmission component once the fully assembled ventilator arrives on-site. This preemptive check ensures
that no rotating parts are rubbing or jamming. Additionally, verify the precise coaxial alignment of the coupling between the fan and the motor. Any issues should be promptly adjusted and corrected to maintain the fan's reliability and high efficiency.
1. Featuring a pioneering series of advanced models, our fan exemplifies high efficiency and operates within a low-noise spectrum, thanks to the meticulous optimization of the impeller and other flow channels through cutting-edge CFD technology. Experience a wide-ranging high-efficiency performance like never before.
2. Leveraging sophisticated CAE tools, we meticulously verify the product's strength, stiffness, and rotor power, guaranteeing a seamless, safe, and utterly reliable fan operation that you can trust.
3. Through strategic optimizations, our fan boasts a well-designed structure that not only ensures operational efficiency but also promotes effortless installation and maintenance.
4. By integrating a diverse array of materials and applying a variety of technologies, we offer fans tailored for an expansive range of operating conditions, including exceptional wear resistance, high-temperature resilience, corrosion resistance, and robust sealing.
1, At NANTONG DART-RICH FAN CO., LTD, we proudly uphold our philosophy of 'intelligent service,' aiming for unparalleled precision and comprehensive support. Boasting 13 strategically located marketing service centers across China, our expansive sales and service network spans the globe, ensuring seamless assistance wherever you are.
2, Our dedicated after-sales service personnel are always ready, passports in hand, to swiftly undertake overseas maintenance tasks. We stand committed to providing you with uninterrupted 24-hour service throughout the project's duration, ensuring peace of mind no matter the time zone.
3, '1191' Service Commitment: Experience rapid and efficient service with our '1191' pledge: On-site issues notified within just 1 minute; service requests addressed within 1 hour; solutions communicated within 9 hours; and our personnel arriving on-site within 1 day, guaranteeing you receive the utmost in service excellence.
4, Our after-sales service hotline is always open for you at 0086-400-625-2668, ready to assist with any queries or support you may need.
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.
In collaboration with esteemed institutions like Xi'an Jiaotong University and Tsinghua University, our product embodies the pinnacle of research and development. By integrating, adapting, and innovating upon cutting-edge international technologies, our offering meets every market demand with precision and excellence. Spanning over 30 series with more than 800 models and exceeding 2800 distinct specifications, our products cater to a diverse array of needs. With a versatile flow rate capability ranging from 200 to an astonishing 2,800,000 m³/h, and a pressure spectrum between 550 and 30,000 Pa, our fans are engineered for unmatched performance. The impeller diameters vary from 300 mm to a colossal 5000 mm, accommodating fan units that range from a few kilograms to several tons, ensuring optimal efficiency and reliability in all applications.
Metallurgical industry: Our innovative dust removal fans are designed to perfectly cater to your blast furnace, converter, electric furnace, refining furnace, and more. Equipped to handle LF furnace, RH furnace, mix iron furnace, and AOD furnace requirements, along with coking ground dust removal stations, our fans also expertly manage industrial silicon submerged arc furnace dust removal systems. Serving as main exhaust and induced draft fans for coal injection systems and hot blast furnace combustion fans, our solutions extend to flue gas circulating fans and dust removal and cooling fans for sintering systems. Experience the efficiency of our heat recycle fans and flue gas main exhaust fans, complete with dry blowers and furnace hood fans. Specifically tailored annular cooling fans for pellet systems and steam exhaust fans for steelmaking and continuous casting systems, as well as fans for steel rolling systems, are available. Additionally, our booster fans are engineered for sintering, supporting coke oven flue gas desulfurization and denitration systems. Circulation and induced draft fans for sintering waste heat power generation systems and air supply and induced draft fans for gas power generation systems round out our offerings. Further complementing our portfolio, we provide various process equipment and fans to enhance operations in copper smelting, alumina production, electrolytic aluminum manufacturing, and smelting and calcination processes.
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