| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Introducing the pinnacle of engineering in air circulation technology – our centrifugal fan, meticulously crafted for unmatched performance and reliability. This sophisticated system is intricately designed, featuring a highly efficient fan unit comprised of a dynamic rotor part, which includes a precision-calibrated impeller and robust main shaft. Its static part is crafted with a durable housing, expertly engineered inlet box, and optimally designed air inlet, all complemented by an adjustable damper for superior control. The accompanying auxiliaries are equally impressive, boasting a powerful motor, advanced hydraulic coupling, and state-of-the-art actuator, all integrated within a seamless control and monitoring system.
Our centrifugal fans offer a versatile range of transmission methods, each designed to suit diverse operational needs. Options include the seamless motor direct connection (A type), the adaptable belt transmission (B, C, E type), the precise coupling transmission (D type), and the highly efficient coupling transmission with an inlet box (F type). Notably, for applications requiring enhanced airflow capacity, the E type and F type can be innovatively configured as double suction fan types, providing exceptional performance tailored to your specifications.
Upon taking delivery of your 2980rpm Ventilation Fan with Oil Ring for Superior Airflow from NANTONG DART-RICH FAN CO., LTD, it's crucial to meticulously inspect whether all components are intact and present. Should you detect any damage, missing parts, or discrepancies, report immediately to Dart-Rich for resolution.
as soon as possible for prompt assistance and support.
1. For fan components delivered in bulk, certain matching parts have been thoughtfully pre-assembled by Dart-Rich and distinctly marked prior to disassembly, packaging, and transportation. These parts must be meticulously installed on-site following the provided markings to ensure optimal performance.
This ensures the parts are correctly assembled and function seamlessly, following the precise guidelines and markings.
2. Before proceeding with the installation after the complete ventilator unit arrives on-site, it is essential to test the transmission part. Ensure there is no friction or obstruction in the rotating parts, and verify the coaxial alignment between the fan and motor coupling. Immediate adjustments and corrections should be undertaken if any misalignments or issues are detected.
Check the coaxiality and make necessary adjustments promptly to guarantee smooth operation and maintain the fan's efficiency.
1, Experience unparalleled efficiency with our advanced model series. Enhanced through state-of-the-art CFD technology, the impeller and flow channels have been meticulously optimized to deliver exceptional performance. Revel in the benefits of high efficiency, minimal noise, and a broad range of high-efficiency operations.
2, Leveraging cutting-edge CAE tools, we rigorously verify the strength, stiffness, and rotor power of our products. This meticulous scrutiny ensures the fan operates with utmost smoothness, safety, and reliability, providing peace of mind with every use.
3, Enjoy an intelligently optimized fan structure designed for effortless installation and maintenance. Our commitment to thoughtful engineering results in a product that is as user-friendly as it is efficient.
4, With a diverse selection of materials and innovative technological applications, our versatile fans are engineered to meet a variety of demanding conditions. Whether it's wear resistance, high temperature tolerance, corrosion resistance, or airtight sealing, we provide robust solutions tailored to your specific needs.
1, At NANTONG DART-RICH FAN CO., LTD, we are committed to providing 'intelligent service' with unmatched precision and comprehensiveness. Our expansive network includes 13 marketing service centers strategically located across China, and an extensive global sales and service network offering seamless support worldwide.
2, Our dedicated after-sales service team is ready to assist you wherever you are. Equipped with passports, they respond swiftly to international maintenance needs, offering you reliable 24-hour service throughout your project.
3, '1191' Service Commitment: We guarantee prompt feedback on on-site issues within just 1 minute, fulfill service needs within 1 hour, provide a solution within 9 hours, and ensure service personnel are on-site within 1 day.
4, For immediate assistance, 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.
Expertly engineered in collaboration with prestigious institutions, including Xi'an Jiaotong University and Tsinghua University, our product seamlessly integrates advanced international technologies. This meticulous fusion of research and innovation empowers our offerings to meet and exceed diverse market demands. Explore our extensive collection, featuring over 30 distinctive series, more than 800 unique models, and an impressive array of over 2800 specifications. Designed to cater to a wide spectrum of requirements, our fans accommodate flow rates from an efficient 200 m³/h up to a remarkable 2800000 m³/h, and operate comfortably within a pressure range of 550 to 30000Pa. Our impeller diameters span from 300 mm to an expansive 5000 mm. Whether you require a compact, lightweight unit or a robust, heavy-duty solution, our fans, ranging from mere tens of kilograms to several tons, are crafted to deliver unparalleled performance.
In the realm of environmental protection, our fans are indispensable assets. They find crucial applications as primary air fans, secondary air fans, induced draft fans, various cooling fans, and fans for ultra-low flue gas emission systems. These advanced fans are engineered specifically for waste incineration and biomass power generation incinerators. Additionally, our fans are instrumental in sludge drying and incineration processes, and in the co-processing of solid waste. Moreover, they are pivotal in VOCs treatment and various other sectors, ensuring efficient and eco-friendly solutions.
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