| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Introducing our highly sophisticated centrifugal fan, engineered with precision to deliver unmatched performance. This advanced system is intricately designed, comprising a robust fan unit, essential auxiliaries, and an intelligent control and monitoring system that ensures seamless operation. The fan unit is meticulously crafted with a dynamic rotor part, featuring a high-efficiency impeller and a sturdy main shaft, complemented by a static part that includes a durable housing, a streamlined inlet box, and a strategic air inlet design. Additionally, it comes equipped with an effective damper and more vital components. The auxiliaries are equally impressive, incorporating a powerful motor, a reliable hydraulic coupling, an efficient actuator, among other key elements, all working in harmony to provide superior airflow and efficiency.
Our centrifugal fans boast a versatile range of transmission methodologies tailored to meet diverse operational needs. These include the motor direct connection, known as the A type, the belt transmission, which encompasses the B, C, and E types, the coupling transmission classified as the D type, and the sophisticated coupling transmission with an inlet box, recognized as the F type. Notably, the E type and F type configurations can be innovatively designed to function as double suction fan types, offering enhanced performance and adaptability for various industrial applications.
Upon the arrival of your state-of-the-art Efficient Centrifugal Fan from NANTONG DART-RICH FAN CO., LTD, promptly inspect all components to ensure they are intact and complete. Should you discover any damage or missing elements, report these discrepancies to Dart-Rich immediately.
This will ensure swift resolution of any issues.
1. For fan parts that are delivered separately, know that some components have been meticulously pre-assembled by our skilled team at Dart-Rich. These parts are distinctly marked before being carefully disassembled, packaged, and transported. It is crucial to adhere strictly to these markings during on-site installation to ensure seamless assembly.
Your attention to these details will facilitate a swift and efficient installation process.
2. Before you proceed with the installation, it is imperative to operate the transmission part once the fully assembled ventilator arrives on-site. This preliminary operation enables you to verify that all rotating components move freely, and there’s no obstruction or jamming.
Additionally, it's essential to check the alignment of the coupling between the fan and motor. Should you encounter any misalignment or issues, prompt adjustments and corrections are necessary to ensure optimal performance.
1, Experience unparalleled performance with our advanced model series! By harnessing cutting-edge CFD technology for optimizing the impeller and other flow channels, our fan delivers exceptional efficiency, minimized noise, and an expansive high-efficiency range.
2, Employing sophisticated CAE tools, we meticulously verify the strength, stiffness, and rotor power of our product. This ensures the fan operates with impeccable smoothness, safety, and reliability, offering you peace of mind.
3, Through meticulous optimization, our fan's structure has been crafted to be exceptionally reasonable, facilitating effortless installation and maintenance.
4, We adopt a diverse range of materials and cutting-edge technologies, enabling us to customize fans for various demanding conditions, including wear resistance, high-temperature endurance, corrosion resistance, and tight sealing.
1, We are dedicated to offering 'intelligent service' with the guiding principle of being 'more accurate, more comprehensive'. Our robust network boasts 13 marketing service centers strategically positioned across China, in addition to our expansive sales and service network that spans the globe.
2, Our after-sales service team is equipped with passports, ensuring swift response to international maintenance needs. We pledge to provide seamless 24-hour around-the-clock support for the duration of your project.
3, '1191' Service Commitment: Experience unparalleled service with our rapid response promise: on-site issues addressed within 1 minute; service demands met within 1 hour; solutions delivered within 9 hours; and our personnel dispatched to your location within 1 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, including Xi'an Jiaotong University and Tsinghua University, we have seamlessly integrated cutting-edge international technologies through a process of introduction, digestion, absorption, and innovative development. Our offerings now comprehensively meet the diverse needs of the market. Our extensive selection boasts over 30 series, encompassing more than 800 distinct models and offering upwards of 2800 unique specifications. The adaptable flow rate spectrum spans a remarkable 200 to 2,800,000 cubic meters per hour, while our pressure range is impressively set between 550 to 30,000 Pascals. Impellers are available in diameters ranging from 300 to 5000 millimeters, with fan unit weights varying from a modest few dozen kilograms to a substantial several dozen tons, ensuring a solution perfectly tailored to any application.
The chemical industry benefits greatly from the versatility of our fans, specifically designed for power stations and a plethora of specialized applications. Our fans are instrumental in a wide array of processes including, but not limited to, induced draft fans for cracking furnaces, and regeneration fans. They support critical operations in heating furnaces, reboilers, incinerators, ethylene cracking furnaces, and sulfur recovery. Additionally, they are vital for drying processes, gasifiers, and tail gas treatment in atmospheric and vacuum distillation, catalytic cracking, hydrocracking, delayed coking, and catalytic reforming. Our fans are also indispensable for ethylene cracking, aromatics production, propane dehydrogenation, coal to oil conversions, synthetic ammonia creation, and coal to ethylene glycol processes. Furthermore, they are engineered to meet the demands of high-sealing and explosion-proof specifications, ideal for specialized material handling, carbon calcination, delivery systems, and VOCs treatment systems.
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