| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Our meticulously engineered centrifugal fan is a cornerstone in industrial ventilation, expertly designed to meet the rigorous demands of metallurgical environments. This fan's architecture is a masterpiece, featuring an intricately balanced fan unit, supported by an array of robust auxiliaries and a sophisticated control and monitoring system. The fan unit is comprised of a dynamic rotor part, which includes the precision-crafted impeller and the sturdy main shaft, as well as a static part that seamlessly integrates the resilient housing, inlet box, and air inlet, enhanced by a precisely calibrated damper and more. Complementing this, the auxiliaries encompass a powerful motor, a seamless hydraulic coupling, an agile actuator, and additional components designed for peak performance and reliability.
Our centrifugal fans offer a versatile array of transmission methods to suit varied industrial needs: the direct motor connection (A type) for straightforward applications, the belt transmission (B, C, E type) for situations requiring elasticity in operation, the coupling transmission (D type) for robust, direct drive solutions, and the specialized coupling transmission with an inlet box (F type) for enhanced intake efficiency. Particularly, the E type and F type are engineered to accommodate double suction designs, optimizing airflow and delivering superior performance across the spectrum of industrial applications.
Upon receiving your Advanced Industrial Fan for Metallurgical Use with a robust speed of 1480rpm, initiate a thorough inspection to ensure all components are present, undamaged, and in pristine condition. Any discrepancies or faults should be promptly communicated to NANTONG DART-RICH FAN CO., LTD.
as soon as possible to facilitate swift resolution.
1. For fan components delivered in separate packages, rest assured that certain matching parts have been expertly pre-assembled by Dart-Rich. These are meticulously marked prior to disassembly,
packaging, and transport, ensuring seamless on-site installation. Follow the markings diligently for optimal assembly.
2. Prior to installation, it is imperative to engage the transmission components of the entire ventilator once it reaches the site.
Conduct a thorough check to ensure that no parts are rubbing or obstructed, and verify the perfect alignment of the coupling between the fan and motor. Should any issues arise, immediate adjustment and correction are crucial to maintain performance efficiency.
1, With our state-of-the-art model series, complemented by the sophisticated optimization of the impeller and other flow channels powered by cutting-edge CFD technology, our fan stands out for its exceptional efficiency, whisper-quiet operation, and an expansive range of high-efficiency performance.
2, Employing advanced CAE tools, we meticulously verify the strength, stiffness, and rotor power of our product, guaranteeing an impeccably smooth, safe, and ultra-reliable operation of the fan, tailored to meet the highest standards.
3, Through meticulous optimization, our fan is designed with a rational structure that makes installation and maintenance not only straightforward but also remarkably hassle-free.
4, By incorporating a diverse array of materials and applying innovative technologies, we are equipped to offer fans suited for a multitude of working conditions, including wear resistance, high-temperature endurance, corrosion resistance, and a robust tight seal, ensuring they meet and exceed various industrial demands.
1, At NANTONG DART-RICH FAN CO., LTD, we are committed to delivering "intelligent service" that is not just accurate but also comprehensive. With 13 strategically located marketing service centers across China, our extensive sales and service network spans the globe, ensuring our clients receive the best support, wherever they are.
2, Our after-sales service team is equipped with passports, ready to swiftly tackle overseas maintenance tasks. We pride ourselves on offering a 24/7 round-the-clock service, ensuring seamless assistance throughout the project's execution, no matter where you are.
3, Our "1191" Service Commitment guarantees that we address on-site issues with lightning speed: Initial feedback within 1 minute; Service demand response within 1 hour; Problem-solving reply within 9 hours; A dedicated team on-site within just 1 day.
4, Have an urgent query or need assistance? Our after-sales service hotline 0086-400-625-2668 is ready to help.
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.
Infused with cutting-edge research insights collaborated with prestigious institutions such as Xi'an Jiaotong University and Tsinghua University, our Advanced Industrial Fan for Metallurgical Use harnesses international technological marvels through meticulous introduction, digestion, absorption, and groundbreaking innovation. This product line embraces a comprehensive performance spectrum capable of satisfying all market demands. Showcasing over 30 series, with a staggering selection of more than 800 models and exceeding 2800 specifications, it stands unmatched in versatility. The adept fan accommodates an impressive flow rate ranging from 200 to a monumental 2,800,000 m³/h, coupled with a pressure capacity spanning 550 to 30,000 Pa. The engineering brilliance extends to the impeller, with diameters between 300 mm and an astounding 5000 mm, while the robust fan unit varies in weight from a few tens of kilograms to several tens of tons, ensuring optimal performance for a myriad of industrial applications.
Metallurgical industry: Our finely engineered dust removal fans are perfect for an array of high-demand applications, including blast furnaces, converters, electric furnaces, refining furnaces, LF furnaces, RH furnaces, mix iron furnaces, and AOD furnaces. Whether aiding in coking ground dust removal or managing the dust in industrial silicon submerged arc furnace systems, these fans stand as bastions of efficiency and reliability. Key systems such as the main exhaust and induced draft fans for coal injection systems are well served by our robust solutions. Experience unparalleled performance with our hot blast furnace combustion fans and the critical main exhaust fans. For sintering systems, our flue gas circulating fans, dust removal fans, and cooling fans are indispensable. Embrace energy efficiency with our heat recycle fans, flue gas main exhaust fans, and a comprehensive range of systems including dry blowers and furnace hood fans. The pellet system benefits from our annular cooling fans, while the steam exhaust fans are meticulously designed for steelmaking and continuous casting systems. Our offerings extend to fans for steel rolling systems, booster fans for sintering, and an advanced suite of coke oven flue gas desulfurization and denitration systems. For sintering waste heat power generation, circulation fans and induced draft fans are expertly crafted, alongside air supply fans and induced draft fans for gas power generation systems. Tailored for copper smelting, alumina processing, electrolytic aluminum, smelting, calcination, and beyond, our specialized process equipment and fans deliver excellence and precision.
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