| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Discover the unparalleled engineering of our centrifugal fan, meticulously crafted for optimal performance. This innovative system is a harmonious blend of the fan unit, comprehensive auxiliaries, and an advanced control and monitoring system. The fan unit itself is a marvel, featuring a dynamic rotor part—comprising a precision-engineered impeller and robust main shaft—alongside a static part that includes a durable housing, sophisticated inlet box, and efficient air inlet, complemented by an adaptable damper. Our auxiliaries are equally impressive, incorporating a powerful motor, a versatile hydraulic coupling, and a precise actuator, ensuring seamless operation and control.
Our centrifugal fans offer a versatile array of transmission methods, tailored to meet diverse operational needs. Choose from the highly efficient motor direct connection (A type), the reliable belt transmission (B, C, E type), and the robust coupling transmission (D type). For enhanced adaptability, the sophisticated coupling transmission with inlet box (F type) is available, with E type and F type thoughtfully designed to accommodate double suction fan configurations, offering flexibility and superior air handling capabilities.
Upon the arrival of your High Efficient Ventilation Fan made from durable Q355 material, meticulously inspect all components for any signs of damage or missing parts. Should any defects or discrepancies be discovered, promptly notify Dart-Rich to ensure your product's integrity.
as soon as possible to initiate swift corrective measures.
1. For fan components delivered in bulk, note that some parts have been expertly pre-assembled and marked by Dart-Rich prior to disassembly, packaging, and shipment. Installation must follow these precise markings to ensure optimal performance.
Adhering to these guidelines during on-site installation is crucial for operational efficiency.
2. Before commencing installation, it's essential to test the transmission components of the newly arrived ventilator unit. Ensure the rotating parts move freely without obstruction, and verify the alignment of the coupling between the fan and the motor. Should any issues arise, adjustments should be made promptly to maintain performance standards.
Regular checks and timely corrections are necessary to prevent operational disruptions and to sustain the fan's high efficiency.
1. Equipped with a cutting-edge model series, our ventilation fan boasts an optimized impeller and other flow channels, enhanced through state-of-the-art CFD technology. This ensures the fan operates with exceptional efficiency, minimized noise levels, and maintains high performance across a broad efficiency range.
2. Utilizing advanced CAE tools, we rigorously assess and verify the strength, stiffness, and rotor power of our product. This meticulous process guarantees that our fan operates smoothly, safely, and with unparalleled reliability.
3. Through meticulous optimization, our fan structure is designed to be rational, facilitating effortless installation and maintenance, thus enhancing user convenience and operational efficiency.
4. By incorporating an array of materials and leveraging diverse technologies, our fans are versatile, suitable for various demanding conditions, including wear resistance, high temperature endurance, corrosion resistance, and ensuring a tight, secure seal for optimal performance.
1, At NANTONG DART-RICH FAN CO., LTD, we are committed to elevating your experience with our "intelligent service" philosophy. Our mission is to deliver service that is "more accurate, more comprehensive", embodying this commitment through our 13 strategically located marketing service centers in China. Our global sales and service network ensures our reach extends across the entire globe, delivering unparalleled support wherever you are.
2, Our dedicated after-sales service personnel are equipped with passports and ready to swiftly address overseas maintenance tasks. We stand by you with unwavering support, offering 24-hour, around-the-clock service throughout your project execution, ensuring your needs are met promptly and efficiently.
3, Our "1191" Service Commitment is your assurance of prompt attention: Receive feedback on on-site issues within just 1 minute; receive a comprehensive response to your service request within 1 hour; a detailed solution within 9 hours; and have our skilled personnel on-site within 1 day to resolve your concerns.
4, For any assistance, reach out to our after-sales service hotline: 0086-400-625-2668. Our team is ready and eager to support you.
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 esteemed institutions such as Xi'an Jiaotong University and Tsinghua University, NANTONG DART-RICH FAN CO.,LTD has harnessed cutting-edge international technologies through a process of introduction, digestion, absorption, and innovation. This meticulous approach ensures that our High Efficient Ventilation Fan with Q355 Material for Power Use meets all market demands, boasting a range of over 30 series, 800 models, and an impressive 2800 specifications. Our products offer a remarkable flow rate spectrum from 200 to 2,800,000 m³/h and accommodate a pressure range from 550 to 30,000Pa. The impeller diameters vary between 300 and 5000 mm, while the fan unit weights range broadly, from merely tens of kilograms to several tons, catering to diverse industrial needs with precision and efficiency.
In the power industry, our High Efficient Ventilation Fan with Q355 Material is indispensable! It is expertly used as air supply fans, primary air fans, and secondary air fans, ensuring optimal ventilation in each application. Perfectly suited as induced draft fans and fuel spreading booster fans, this product is ideal for circulating fluidized bed and pulverized coal furnace generators, facilitating seamless operation. Additionally, our fans excel as boiler flue gas circulation fans, delivering high performance for various other industrial purposes with exceptional reliability and efficiency.
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