| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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The centrifugal fan is a marvel of engineering, meticulously crafted with a comprehensive assembly of components that ensure optimal performance and longevity. At its heart lies the fan unit, a sophisticated blend of dynamic and static elements. The rotor part, featuring the impeller and main shaft, is expertly engineered for efficient airflow and durability. Complementing this is the static part, which includes the robust housing, precision-designed inlet box, and streamlined air inlet, all working in harmony to channel air with minimal resistance. Enhancing the system's functionality is the damper, a critical component for precise flow control. The fan's operation is supported by an array of auxiliaries, including a powerful motor, a hydraulic coupling for smooth power transmission, and an advanced actuator for responsive adjustments. Each element is crafted with precision to ensure the fan operates seamlessly, even under the most demanding industrial conditions.
Our cutting-edge centrifugal fans are designed with versatility in mind, offering a variety of transmission methods to suit diverse industrial needs. The motor direct connection, known as Type A, provides a simple yet reliable link between the motor and fan. For applications requiring flexibility, the belt transmission options (Types B, C, and E) offer adaptability and ease of maintenance. The coupling transmission, Type D, ensures robust connectivity for high-performance scenarios. For specialized applications, the coupling transmission with an inlet box, Type F, is available, enhancing compatibility and efficiency. Notably, the E and F types can be tailored as double suction fan types, maximizing airflow and efficiency in demanding environments. Each transmission method is engineered to deliver optimal performance, ensuring our centrifugal fans meet the highest standards of industrial excellence.
Upon the arrival of the fan, meticulously inspect every component to ensure no parts are damaged or missing. Any defects or deviations should be promptly reported to Dart-Rich, ensuring swift resolution and customer satisfaction.
as soon as possible.
1. For fan components delivered in bulk, some complementary parts have been expertly pre-assembled by Dart-Rich. These parts are clearly marked prior to disassembly, packaging, and transportation, ensuring seamless installation on-site following these markings.
packaging and transportation, and must be installed on site according to the markings.
2. Before installation, it is crucial to operate the transmission part once the fully assembled ventilator arrives on site. This ensures that the rotating parts are not rubbing or jammed.
Additionally, verify the coaxiality of the coupling between the fan and the motor. Should any issues arise, prompt adjustments and corrections are imperative to maintain optimal functionality.
1, Experience the epitome of cutting-edge technology with our advanced model series. Enhanced through meticulous optimization of the impeller and other flow channels using sophisticated CFD technology, our fan boasts remarkable high efficiency, impressively low noise levels, and an extensive range of superior performance.
2, Our commitment to excellence is evident as we employ state-of-the-art CAE tools to meticulously verify every aspect of the product's strength, stiffness, and rotor power. This rigorous process ensures that the fan operates with seamless smoothness, exceptional safety, and unwavering reliability.
3, Thanks to our thorough optimization process, the fan's structure is ingeniously designed to be both rational and user-friendly, allowing for effortless installation and maintenance.
4, We pride ourselves on versatility by utilizing a variety of materials and implementing diverse technologies. This enables us to deliver fans tailored for an array of demanding conditions, including those requiring wear resistance, high temperature endurance, corrosion resistance, and exceptionally tight sealing.
1, At NANTONG DART-RICH FAN CO., LTD, we are committed to delivering 'intelligent service' with unmatched precision and breadth. Boasting 13 dynamic marketing service centers across China, our extensive sales and service network seamlessly spans the globe.
2, Our dedicated after-sales service team is always prepared, with passports in hand, to rapidly address overseas maintenance needs. We are ready to serve you with unwavering 24-hour support throughout your project execution, ensuring your operations run smoothly.
3, Our '1191' Service Commitment guarantees swift action: On-site issues are acknowledged within 1 minute, service demands are addressed within 1 hour, comprehensive solutions are offered within 9 hours, and our expert personnel will be on-site within 1 day.
4, For immediate assistance, please reach out to 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.
Leveraging the brilliant research collaborations with esteemed universities such as Xi'an Jiaotong University and Tsinghua University, we have seamlessly integrated cutting-edge technology through introduction, digestion, absorption, and innovation of international advancements. This sophisticated approach ensures that our product performance effortlessly encompasses all market demands. Our diverse portfolio boasts over 30 series, with an impressive selection of over 800 models and more than 2800 distinct specifications. Our robust products accommodate a flow rate range of 200~2800000 m³/h and offer a pressure range spanning 550~30000Pa. The impeller diameters vary from 300-5000 mm, with our fan units thoughtfully designed to weigh from mere tens of kilograms to several substantial tons.
Within the dynamic landscape of the power industry, our Heavy-Duty Industrial Fan with 304 Shell and Oil Ring Lubrication excels as a versatile solution. It powers air supply fans, primary and secondary air fans, induced draft fans, and fuel spreading booster fans, optimizing the performance of circulating fluidized bed systems and pulverized coal furnace generators. Our fans are indispensable for ensuring efficient boiler flue gas circulation and are adeptly suited for a multitude of other industrial applications, offering unparalleled reliability and performance.
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