| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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The centrifugal fan is a marvel of engineering, intricately designed to deliver superior performance and reliability. It is primarily composed of a fan unit, essential auxiliaries, and an advanced control and monitoring system that ensures optimal operation. The fan unit itself is a sophisticated assembly, featuring a dynamic rotor part consisting of an impeller and a main shaft, alongside a robust static part that includes the housing, inlet box, and air inlet. In addition, it is equipped with a precision-engineered damper. The state-of-the-art auxiliaries include a high-efficiency motor, a finely-tuned hydraulic coupling, and a responsive actuator, all working in perfect harmony to provide unparalleled efficiency and control.
Our centrifugal fans boast a variety of transmission methods, each engineered to meet specific operational requirements. These include the direct motor connection (A type), which offers straightforward connectivity, the versatile belt transmission (B, C, E type) for adaptable power delivery, the robust coupling transmission (D type), and the innovative coupling transmission with an inlet box (F type) for enhanced functionality. Notably, the E type and F type can be custom-designed as double suction fan types, providing greater flexibility and efficiency in demanding industrial applications.
Upon arrival of the fan, it is imperative to conduct a thorough inspection to ensure that all components are intact, undamaged, and present. Should any parts be missing or defects and deviations be identified, it is of utmost importance to promptly report these issues to Dart-Rich.
as soon as possible.
1. For fan components that have been delivered in bulk, know that some matching parts have been meticulously pre-assembled at Dart-Rich and thoughtfully marked before disassembly, packaging, and transportation.
It is crucial that installation takes place onsite according to these precise markings to ensure seamless assembly.
2. Prior to installation, the transmission part must be activated once the complete ventilator unit arrives at its destination.
Verify that the rotating components move freely without any rubbing or jamming. Furthermore, the coaxial alignment of the coupling between the fan and the motor should be checked. Should any discrepancies be found, adjustments and corrections must be made immediately to ensure optimal function and performance.
1. Equipped with our advanced model series, the High Efficient Industrial Ventilation Fan with 316L Stainless Steel by NANTONG DART-RICH FAN CO., LTD harnesses the power of cutting-edge CFD technology for the optimization of the impeller and other flow channels. This ensures an unparalleled level of efficiency, whisper-quiet operation, and an impressive range of high-efficiency performance.
2. Through the meticulous use of CAE tools, we rigorously verify the fan's strength, stiffness, and rotor power. This meticulous process guarantees that our fan operates with smooth precision, utmost safety, and unwavering reliability.
3. Thanks to our comprehensive optimization process, the fan boasts a well-engineered structure, making it exceptionally straightforward to install and maintain, offering you peace of mind and operational simplicity.
4. By integrating a diverse array of materials and applying innovative technologies, we offer fans tailored for a multitude of challenging conditions. Whether it's wear resistance, high-temperature endurance, corrosion resilience, or a tight seal, our fans are designed to excel in demanding environments.
1, We are committed to delivering "intelligent service" with an unwavering aim of "more accurate, more comprehensive." Our strategic network includes 13 marketing service centers across China, bolstered by a sales and service presence that spans the entire globe.
2, Our dedicated after-sales service team is equipped with passports, enabling them to promptly address overseas maintenance tasks. We are dedicated to providing you with seamless 24/7 support to ensure uninterrupted project execution.
3, "1191" Service Commitment: Swift response to on-site issues within just 1 minute; Service requests addressed within 1 hour; Comprehensive solutions offered within 9 hours; Our skilled personnel dispatched to your site within 1 day.
4, Reach 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.
By ingeniously combining cutting-edge research from prestigious institutions such as Xi'an Jiaotong University and Tsinghua University, and mastering the international forefront of technology through introduction, digestion, absorption, and innovation, our product line is meticulously crafted to seamlessly meet every conceivable market demand. With an impressive array of over 30 series and more than 800 diverse models, offering upwards of 2800 distinct specifications, our fans cater to a vast spectrum of needs. The adaptable operational flow rate spans from a modest 200 m³/h to an astounding 2,800,000 m³/h, while the pressure range encompasses 550 to 30,000 Pa. Impeller diameters vary extensively from 300 mm to a robust 5000 mm, ensuring versatility. The fan units themselves range in weight from several tens of kilograms to several tons, effortlessly aligning with your specific requirements.
Power Industry: Our high-performance ventilation fans, crafted with robust 316L stainless steel, are engineered to excel across a multitude of demanding applications. Efficiently serving as air supply fans, primary air fans, secondary air fans, and induced draft fans, they are specifically designed to enhance the performance of circulating fluidized bed and pulverized coal furnace generators. Furthermore, these fans are ideal as fuel spreading booster fans, boiler flue gas circulation fans, and for a variety of other specialized applications. Experience unparalleled reliability and efficiency with NANTONG DART-RICH FAN CO., LTD's industrial ventilation solutions.
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