| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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The centrifugal fan is an epitome of engineering excellence, meticulously crafted to include a fan unit, a comprehensive suite of auxiliaries, and a cutting-edge control and monitoring system. The fan unit is a marvel in itself, featuring a dynamic rotor part composed of an impeller and a main shaft, and a robust static part encompassing the housing, inlet box, and air inlet, along with an efficient damper. Meanwhile, the auxiliaries are designed to perfection, incorporating a state-of-the-art motor, a precision-engineered hydraulic coupling, and a highly responsive actuator, among other sophisticated components.
Experience the versatility of our centrifugal fans, which offer a diverse range of transmission methods to suit your unique needs. Choose from the direct motor connection (A type), the reliable belt transmission (B, C, E types), as well as the advanced coupling transmission (D type) and the innovative coupling transmission with an inlet box (F type). Notably, the E and F types can be engineered as double suction fan types, offering unparalleled performance and adaptability, ensuring optimal functionality for a variety of applications.
Upon arrival of the renowned Industrial Ventilation Fan with 1480rpm Speed and Grease Lubrication, meticulously inspect all components. Any signs of damage, missing parts, defects, or deviations must be promptly reported to the esteemed NANTONG DART-RICH FAN CO., LTD for swift resolution.
as soon as possible, ensuring seamless communication and service.
1. For fan parts delivered in bulk, rest assured that some components have been expertly pre-assembled and marked by Dart-Rich prior to disassembly, packaging, and transportation. It is crucial that these components are installed on-site in strict accordance with the provided markings to ensure optimal performance.
Follow the markings diligently during installation to guarantee the exceptional functionality of your fan.
2. Prior to installation, execute a test drive of the transmission component upon the ventilator's arrival at your site. Thoroughly examine for any rubbing or jamming of rotating parts and ensure the coaxiality of the coupling between the fan and motor. Immediate adjustments and corrections are essential if any issues are detected, ensuring the fan operates with peak efficiency and reliability.
If any discrepancies are found, timely adjustments and corrections are essential to maintain the fan's integrity and functionality.
1. Featuring an advanced series with a meticulously optimized impeller and flow channel design powered by cutting-edge CFD technology, our fan boasts exceptional efficiency, remarkably low noise levels, and an extensive range of high-efficiency performance.
2. Employing sophisticated CAE tools to rigorously verify the product's strength, stiffness, and rotor power, we guarantee the fan's operation to be smooth, safe, and exceptionally reliable.
3. Through strategic optimization, the fan's structure is ingeniously crafted to be both reasonable and remarkably easy to install and maintain.
4. By integrating a diverse array of materials and state-of-the-art technologies, we supply fans suitable for a myriad of challenging conditions including wear resistance, high-temperature endurance, corrosion resistance, and superior seal tightness.
1, At NANTONG DART-RICH FAN CO., LTD, we proudly adhere to our 'intelligent service' philosophy, aiming for precision and thoroughness in all we do. Our unparalleled network includes 13 state-of-the-art marketing service centres across China and a comprehensive global sales and service network.
2, Our dedicated after-sales service team is always prepared, with passports in hand, to efficiently tackle any overseas maintenance requirements. We are committed to offering you uninterrupted, 24-hour support throughout your project.
3, '1191' Service Commitment: Experience our exceptional service with a promise to address on-site issues within just 1 minute, promptly respond to service requests within an hour, provide a solution within 9 hours, and ensure our personnel are on-site within a day.
4, For immediate assistance, please contact 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.
In collaboration with prestigious academic institutions such as Xi'an Jiaotong University and Tsinghua University, we've integrated cutting-edge international technology, enhancing our product's performance to meet every market demand seamlessly. Our expansive product lineup includes over 30 series, with more than 800 models and a staggering 2800 specifications, ensuring unparalleled versatility. The adaptable flow rate spans an impressive 200 to 2,800,000 m³/h, while the pressure range accommodates 550 to 30,000Pa. Moreover, the impeller diameter varies between 300 to 5000 mm, and the fan unit weight ranges from a few tens of kilograms to several tens of tons, showcasing our commitment to providing tailor-made solutions for diverse industrial needs.
Chemical Industry: Harness the power of our Industrial Ventilation Fan, meticulously designed for an array of applications that demand excellence in performance. Our fans are integral to power stations, serving crucial roles such as induced draft fans for cracking furnaces and regeneration fans. Experience unparalleled efficiency in numerous processes including heating furnaces, reboilers, incinerators, ethylene cracking furnaces, sulfur recovery, drying, and gasifiers. Our fans adeptly handle tail gas treatment across atmospheric and vacuum distillation, catalytic cracking, hydrocracking, delayed coking, and catalytic reforming. Whether it's ethylene cracking, aromatics, propane dehydrogenation, coal to oil conversion, synthetic ammonia production, or coal to ethylene glycol, our fans are engineered to meet the demands with precision. Additionally, explore specialized fans crafted from unique materials, designed with high-sealing capabilities and explosion-proof features, perfect for carbon calcination, delivery applications, and VOCs treatment systems. Embrace the future of industrial ventilation with NANTONG DART-RICH FAN CO., LTD., where innovation meets reliability.
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