| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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The centrifugal fan is a marvel of engineering, expertly crafted to include a sophisticated fan unit, robust auxiliaries, and an advanced control and monitoring system. The fan unit itself features a dynamic rotor part, comprising an efficient impeller and a sturdy main shaft, complemented by a static part that includes a precision-engineered housing, a streamlined inlet box, and an aerodynamic air inlet. Additionally, it is equipped with a highly responsive damper, among other components. The auxiliaries are meticulously designed to include a high-performance motor, a versatile hydraulic coupling, a precise actuator, and more, ensuring seamless operation and unparalleled efficiency.
Our centrifugal fans boast a variety of transmission methods tailored to meet diverse operational needs. These include the direct motor connection, known as the A type, offering simplicity and reliability. For those seeking flexibility, the belt transmission options B, C, and E types are available, providing adaptability to different configurations. The D type features a coupling transmission, known for its robust performance, while the innovative F type combines coupling transmission with an inlet box, both of which can be ingeniously designed as double suction fan types, enhancing their capacity and efficiency for demanding applications.
Upon arrival of the fan, promptly ensure all components are intact and undamaged. Should you discover any discrepancies or defects, promptly communicate with Dart-Rich to address any issues.
as soon as possible.
1. For those fan parts provided in bulk, rest assured that some components have been expertly pre-assembled by Dart-Rich. These parts are clearly marked prior to disassembly, packaging, and transport, ensuring seamless on-site assembly by following the guide marks.
Ensure correct installation on site according to the markings.
2. Prior to the installation of the fan, it is crucial to drive the transmission part. Once the ventilator arrives intact at the site, verify that the rotating elements move freely without any obstruction or jamming. Check the alignment between the fan and motor coupling. Immediate adjustments and corrections are required for any discrepancies.
1. Our state-of-the-art model series, enhanced through the precision of CFD technology, features optimized impellers and flow channels. This results in a centrifugal fan that delivers unparalleled high efficiency, operates with whisper-quiet performance, and offers an extensive range of optimum efficiency.
2. Utilizing cutting-edge CAE tools, we rigorously analyze and verify the product's strength, stiffness, and rotor power. This meticulous process ensures that our fans operate smoothly, safely, and with unwavering reliability.
3. Through strategic optimization, our fan boasts a smart, rational structure that simplifies both installation and maintenance, offering ease and convenience to our valued customers.
4. By employing a variety of materials and advanced technologies, we tailor our fans to meet diverse operational demands. Whether it's wear resistance, high temperature endurance, corrosion resistance, or achieving a perfect seal, we have a solution for every challenging condition.
1. We are dedicated to providing 'intelligent service' that embodies precision and comprehensiveness. With 13 strategically located marketing service centers across China and an expansive global sales and service network, we ensure that our reach is both extensive and effective.
2. Equipped with passports, our after-sales service personnel are always ready to tackle overseas maintenance swiftly and efficiently, offering you unparalleled 24/7 support throughout your project.
3. '1191' Service Commitment: We pledge to address on-site issues within an astonishing 1 minute; initiate a response to your service needs within 1 hour; develop and communicate a solution in under 9 hours; and have our personnel arrive at your site within just 1 day.
4. For immediate assistance, reach out to 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.
Incorporating cutting-edge research from prestigious universities such as Xi'an Jiaotong University and Tsinghua University, and through the strategic integration, adaptation, and innovation of globally advanced technologies, our product performance meets every conceivable market demand. Our offerings boast over 30 distinct series, featuring an impressive catalog of more than 800 models and exceeding 2800 specifications. This extensive variety ensures a flow rate adaptability ranging from 200 to an extraordinary 2,800,000 m³/h, and a pressure range extending from 550 to 30,000 Pa. The impeller sizes span from 300 mm to a remarkable 5000 mm in diameter, with fan unit weights ranging from a manageable few dozen kilograms to a substantial several dozen tons, ensuring that we meet the meticulous demands of the metallurgical industry.
Our premier centrifugal fans are expertly crafted to serve a multitude of critical applications within the metallurgical industry. These high-performance fans are indispensable in systems such as: - **Blast Furnace Operations**: Equipped with dust removal fans for operations like converters, electric, refining, LF, RH, mix iron, and AOD furnaces. - **Coking and Dust Control**: From coking ground dust removal stations to industrial silicon submerged arc furnace dust management systems. - **Coal and Combustion Systems**: Includes primary exhaust fans and induced draft fans essential for coal injection systems, hot blast furnace combustion, and flue gas circulation. - **Sintering and Pellet Systems**: Features dust removal and cooling fans, heat recycle fans, and annular cooling fans for optimized pellet processing. - **Steelmaking and Continuous Casting**: Steam exhaust fans tailored for seamless steelmaking and continuous casting operations. - **Steel Rolling and Process Equipment**: Specially designed fans to enhance steel rolling systems, along with booster fans for sintering and coke oven flue gas desulfurization and denitration systems. - **Innovative Waste Heat and Gas Power Systems**: Circulation and induced draft fans for sintering waste heat power generation, and air supply fans for efficient gas power generation. - **Non-Ferrous Metal Processing**: Various process equipment fans tailored for copper smelting, alumina, electrolytic aluminum, smelting, calcination, and other specialized metallurgical processes. The exceptional performance and versatility of our centrifugal fans make them a cornerstone in advancing efficiency and sustainability within these demanding industrial environments.
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