| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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The centrifugal fan is an expertly engineered masterpiece, meticulously assembled to deliver superior performance. It is primarily composed of a robust fan unit, essential auxiliaries, and an advanced control and monitoring system. The fan unit includes the dynamic rotor part, featuring the high-efficiency impeller and sturdy main shaft, as well as the static part, which comprises the durable housing, precisely designed inlet box, and optimized air intake system. Additionally, it incorporates a versatile damper and more. The auxiliaries are comprised of a powerful motor, sophisticated hydraulic coupling, responsive actuator, and other components designed for excellence.
Our centrifugal fans boast a variety of sophisticated transmission methods to suit diverse applications. 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 type and F type configurations can be engineered as double suction fan types, providing enhanced airflow and performance.
Upon receiving your Premium Ventilation Fan, meticulously inspect every component to ensure no damages or missing parts have occurred. Any discrepancies or imperfections must be promptly reported to Dart-Rich for resolution.
Please report them as soon as possible to facilitate timely support.
1. For fans delivered with components separately, rest assured that some key parts have already been expertly pre-assembled by Dart-Rich and carefully marked prior to disassembly,
packaging, and transportation. It is imperative to follow these markings precisely during on-site installation for optimal setup.
2. Prior to installation, run a preliminary check by driving the transmission section once the fully assembled ventilator reaches your location. Ensure that all rotating parts move freely without friction or obstruction. Additionally, verify the perfect alignment of the coupling between the fan and motor. Should any issues arise, they must be promptly adjusted and resolved to guarantee flawless operation.
Address any misalignments or obstructions immediately to preserve the fan's seamless functionality and performance.
1, Our advanced model series showcases unparalleled innovation, featuring optimized impellers and flow channels enhanced by cutting-edge CFD technology. This results in a fan with remarkable efficiency, whisper-quiet operation, and an extensive range of high-efficiency performance.
2, Employing sophisticated CAE tools, we rigorously validate the strength, stiffness, and rotor dynamics of our product, guaranteeing a fan that operates smoothly, safely, and with unwavering reliability.
3, Through meticulous optimization, our fan design is both rational and user-friendly, allowing for straightforward installation and effortless maintenance.
4, By utilizing a diverse array of materials and applying state-of-the-art technologies, we offer fans tailored to numerous demanding environments, including those requiring wear resistance, high-temperature endurance, corrosion resistance, and impeccable sealing.
1, We proudly uphold an 'intelligent service' philosophy, driven by the goal of delivering 'more accurate, more comprehensive' solutions. Our expansive reach includes 13 strategically established marketing service centers across China, and a robust sales and service network that spans the entire globe.
2, Our dedicated after-sales service team is fully equipped with passports, ready to swiftly address and manage overseas maintenance tasks. We pledge to offer you unparalleled, 24-hour continuous support throughout the project's life cycle.
3, '1191' Service Commitment: We promise lightning-fast feedback on any on-site issues within just 1 minute; ensure a prompt response to service requests within 1 hour; deliver comprehensive solution replies within 9 hours; and guarantee the arrival of our personnel on-site within 1 day.
4, For immediate assistance, please 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.
In collaboration with prestigious institutions such as Xi'an Jiaotong University and Tsinghua University, we've fused groundbreaking research with the latest in global technology. This synergy of knowledge and innovation allows our product to meet every conceivable market demand. Boasting over 30 unique series, more than 800 diverse models, and a staggering array of over 2800 specifications, our offerings are unparalleled. The versatile range of applicable flow rates spans from 200 to an impressive 2,800,000 m³/h, with pressure capabilities ranging between 550 and 30,000 Pa. Our impeller diameters vary from 300 mm up to a colossal 5000 mm. Depending on your needs, the fan unit's weight can range from lightweight tens of kilograms to several tons, offering unmatched adaptability and efficiency.
In the robust realm of the metallurgical industry, our Premium Ventilation Fan is engineered to excel across a multitude of critical applications. It plays a pivotal role in dust removal systems for blast furnaces, converters, electric, refining, LF, RH, and mix iron furnaces, as well as AOD furnaces and coking ground dust removal stations. Our fans are indispensable for industrial silicon submerged arc furnace dust removal systems and serve as main exhaust fans and induced draft fans for coal injection systems. From hot blast furnace combustion fans to flue gas circulating fans, our products ensure optimal air management. Additionally, they excel as dust removal fans and cooling fans for sintering systems, heat recycle fans, and flue gas main exhaust fans. Whether powering dry blowers, furnace hood fans, or annular cooling fans for pellet systems, or acting as steam exhaust fans for steelmaking and continuous casting systems, our ventilation fans are the backbone of a variety of metallurgical processes. Count on them for efficiency in steel rolling systems, booster fans for sintering, and flue gas desulfurization and denitration systems in coke ovens. Furthermore, they support circulation and induced draft fans in sintering waste heat power generation systems and are vital for air supply and induced draft in gas power generation systems. Our fans are also meticulously crafted to enhance various processes and equipment in copper smelting, alumina production, electrolytic aluminum production, and smelting and calcination processes.
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