| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Introducing our premium centrifugal fan, designed with precision and innovation. This powerhouse of ventilation is crafted from a robust combination of a fan unit, essential auxiliaries, and a state-of-the-art control and monitoring system. The fan unit is expertly engineered, featuring a rotor part that includes both the dynamic impeller and the main shaft, complemented by a static part encompassing the sturdy housing, an efficient inlet box, and a streamlined air inlet. Additionally, the system is equipped with a high-performance damper. Supporting this engineering marvel are high-quality auxiliaries such as a powerful motor, an advanced hydraulic coupling, a precision actuator, among other components, ensuring seamless operation and exceptional reliability.
Our centrifugal fans boast a versatile array of transmission methods to suit diverse requirements: the direct motor connection (A type) for straightforward efficiency, the reliable belt transmission available in B, C, and E types for adaptable use, and the coupling transmission (D type) for enhanced performance. For specialized needs, the coupling transmission with inlet box (F type) is designed for superior functionality. Notably, the E type and F type configurations are available as double suction fan designs, offering enhanced airflow management and operational flexibility, making them ideal for demanding environments.
Upon the fan's arrival, it is crucial to meticulously inspect each component to ensure nothing is damaged or missing. Any defects or discrepancies should be promptly reported to Dart-Rich.
immediately for swift resolution.
1. For fan parts delivered in bulk, Dart-Rich has expertly pre-assembled and marked selected components to facilitate your installation process. These components,
having been carefully disassembled, packaged, and transported, must be reinstalled on-site following the provided markings for precision.
2. Prior to installation, ensure the transmission parts are operational. Upon the ventilator's arrival at your site,
verify that the rotating parts remain unobstructed and free from friction. Additionally, confirm the perfect coaxiality between the fan and motor couplings. Should any issues arise, immediate adjustments or corrections are imperative to maintain optimal function.
1, Boasting an advanced model series, our fan stands out with its meticulously optimized impeller and flow channels, crafted using the pioneering CFD technology. This ensures not only exceptional high efficiency but also remarkably low noise levels, coupled with an extensive range of peak performance.
2, Leveraging state-of-the-art CAE tools, we rigorously verify the strength, stiffness, and rotor power of our products. This meticulous verification guarantees a fan operation that is not only smooth but also exceptionally safe and consistently reliable.
3, Through strategic optimization, our fan's structure is ingeniously designed to be both reasonable and user-friendly, ensuring ease of installation and effortless maintenance.
4, With the careful selection of diverse materials and the application of specialized technologies, our fans are engineered to meet a broad spectrum of demanding working conditions. These include wear resistance, high temperature endurance, resistance to corrosion, and impeccable sealing capabilities.
1, At NANTONG DART-RICH FAN CO., LTD, we steadfastly embrace our philosophy of 'intelligent service,' driven by our core objectives of precision and comprehensiveness. Our expansive reach is demonstrated through our 13 strategically located marketing service centers across China and a robust sales and service framework that spans the globe.
2, Every member of our dedicated after-sales service team is equipped with a passport, poised to swiftly address overseas maintenance needs. Our commitment to excellence ensures that you receive seamless, 24/7 service support throughout the project lifecycle.
3, '1191' Service Commitment: Experience unparalleled efficiency with our service pledge—receive feedback on-site issues within a mere 1 minute; service demand responses within 1 hour; solution proposals within 9 hours; and ensure personnel deployment to your location 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.
Building on groundbreaking research conducted in collaboration with prestigious institutions like Xi'an Jiaotong University and Tsinghua University, and by leveraging the introduction, digestion, absorption, and innovation of cutting-edge international technologies, our product's performance is meticulously engineered to satisfy all market demands. We proudly offer an impressive selection of over 30 distinct series, encompassing more than 800 unique models and an astounding 2800 specifications. Our versatile products boast an extensive applicable flow rate, ranging from 200 to an extraordinary 2,800,000 cubic meters per hour, and support a pressure range of 550 to 30,000 Pascal. The impellers, designed for efficiency, span a diameter from 300 to 5000 millimeters, while the fan units, crafted with precision, showcase a weight spectrum from mere tens of kilograms to substantial tens of tons.
Power industry: Our state-of-the-art air supply fans, primary air fans, and secondary air fans are meticulously designed for optimal performance. Harness the power of our induced draft fans and fuel spreading booster fans, tailored for circulating fluidized bed and pulverized coal furnace generators. Experience excellence with our boiler flue gas circulation fans, as well as a diverse range of fans crafted for a multitude of other specialized applications.
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