| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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The centrifugal fan is an expertly engineered device that comprises a meticulously designed fan unit, essential auxiliaries, alongside a sophisticated control and monitoring system. The fan unit itself features a dynamic rotor part, which includes the impeller and the main shaft. Complementing this are the static components such as the robust housing, the strategically crafted inlet box, and the precisely contoured air inlet. Additionally, the system includes a damper and other critical elements. The auxiliaries are thoughtfully integrated and include a powerful motor, an efficient hydraulic coupling, a precision actuator, among various others, ensuring optimal performance.
Our centrifugal fans boast diverse transmission methods, each tailored to specific needs. These include the straightforward motor direct connection, known as the A type, and the versatile belt transmission, offering B, C, and E type options. For those seeking coupling transmission, we provide the D type, and for an advanced solution, the coupling transmission with an inlet box, the F type, is available. Notably, the E type and F type can be ingeniously designed as double suction fan types, offering enhanced performance and efficiency for diverse applications.
Upon the grand arrival of your high-quality fan, meticulously inspect all components to ensure they are intact and flawless. Should you encounter any damage, missing parts, or deviations, promptly report them to the dedicated team at Dart-Rich for swift resolution.
as soon as possible, ensuring no delay in addressing these concerns.
1. For fan parts delivered in bulk, rest assured some components have been expertly pre-assembled by Dart-Rich. Each has been marked for your convenience before disassembly, packaging, and transport. Carefully install these pieces on site, following the provided markings to guarantee precise assembly.
Each marked component ensures streamlined installation and optimum functionality.
2. Prior to installation, initiate the transmission part after the fully assembled ventilator arrives at its destination. Conduct a thorough inspection to detect any rubbing or jamming in the rotating parts. Additionally, verify the coaxial alignment between the fan and the motor. Should discrepancies arise, make necessary adjustments promptly to maintain peak performance.
These precautions ensure a seamless integration and optimal operation of your ventilator system.
1. Dive into our advanced model series where cutting-edge innovation meets sophistication. Through the magic of CFD technology, we've meticulously optimized the impeller and flow channels. The result? Fans that offer spectacularly high efficiency, whisper-quiet operation, and an expansive range of peak performance.
2. Our commitment to excellence is unwavering. Employing state-of-the-art CAE tools, we rigorously validate the strength, robustness, and rotor power of each product. This ensures that every fan operates with unparalleled smoothness, safety, and reliability.
3. Meticulous optimization has rendered our fan structures incredibly rational in design, making them not only a breeze to install but also effortless to maintain.
4. By incorporating a diverse array of materials and pioneering technologies, we offer fans tailored for every challenge. Whether it's wear resistance, high-temperature endurance, corrosion resistance, or impeccable sealing, our fans excel in all conditions.
1. At NANTONG DART-RICH FAN CO., LTD, we proudly uphold the philosophy of 'intelligent service,' dedicated to delivering precision and comprehensive support. Our expansive reach includes 13 strategically positioned marketing service centers across China, complemented by a robust sales and service network that embraces the entire globe.
2. Our highly trained after-sales service personnel are passport-ready, ensuring they can swiftly address overseas maintenance needs. We are committed to providing you with an unparalleled 24-hour, round-the-clock service throughout the entirety of your project.
3. '1191' Service Commitment: We pledge to address on-site issues within a mere 1 minute; cater to service requests within 1 hour; deliver an actionable solution within 9 hours; and have our skilled personnel arrive at your location 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.
Leveraging the combined expertise and groundbreaking research from prestigious institutions like Xi'an Jiaotong University and Tsinghua University, our cutting-edge products seamlessly integrate the most advanced international technologies. This blend of introduction, digestion, absorption, and innovation empowers our offerings to meet every conceivable market demand. Our portfolio boasts an impressive array of over 30 series, exceeding 800 models, and an astonishing 2800+ specifications. Our versatile range caters to an expansive flow rate from 200 to an extraordinary 2,800,000 m³/h, coupled with a robust pressure range of 550 to an impressive 30,000 Pa. The impeller diameters vary from a compact 300 mm to a formidable 5000 mm, while the fan unit weight spans from a few kilograms to several tons, ensuring precise customization for any application.
Metallurgical Industry: Our comprehensive selection of dust removal fans is engineered for optimal performance in a multitude of critical applications within the metallurgical sector. These include sophisticated systems such as blast furnace and converter dust removal, electric furnace and refining furnace exhaust management, LF and RH furnace operations, and environmental control for mix iron and AOD furnaces. We also cater to coking ground dust removal stations and industrial silicon submerged arc furnace systems. Our range extends to main exhaust fans and induced draft fans, crucial for coal injection systems, and includes high-efficiency hot blast furnace combustion fans. For the sintering system, we offer advanced dust removal fans, cooling fans, heat recycle fans, flue gas main exhaust fans, and dry blowers, ensuring impeccable air quality and safety standards. Our products are integral to the operations of furnace hood fans and annular cooling fans for pellet systems, as well as steam exhaust fans crucial for steelmaking and continuous casting systems. For the steel rolling system, our tailored fans are vital to maintaining operational efficiency. Additionally, we provide booster fans specifically designed for sintering, along with comprehensive solutions for coke oven flue gas desulfurization and denitration systems. Our circulation and induced draft fans for sintering waste heat power generation systems, along with air supply and induced draft fans for gas power generation, underscore our commitment to innovative and sustainable solutions. The array of process equipment and fans we offer for copper smelting, alumina operations, electrolytic aluminum, smelting, calcination, and other processes, highlights our dedication to supporting complex industrial applications with precision-engineered products.
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