| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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The centrifugal fan is an advanced and versatile piece of engineering, meticulously crafted with a comprehensive assembly of key components. At its core, the fan unit is brilliantly designed with both dynamic and static elements. The dynamic rotor part features a precision-engineered impeller and a robust main shaft, while the static aspect encompasses a durable housing, a streamlined inlet box, and a carefully structured air inlet, complete with a damper for optimal performance. Additionally, the system is supported by an array of state-of-the-art auxiliaries such as a powerful motor, a high-efficiency hydraulic coupling, and a responsive actuator, ensuring seamless control and monitoring throughout its operation.
Our centrifugal fans are distinguished by their adaptable transmission methods, tailored to meet diverse operational requirements. These include the efficient motor direct connection (A type), the versatile belt transmission options (B, C, E types), and the reliable coupling transmission (D type). For enhanced airflow and performance, the coupling transmission can be innovatively paired with an inlet box (F type). Notably, both the E type and F type are expertly engineered to function as double suction fan types, enhancing their capacity and efficiency in demanding environments.
Upon receiving your state-of-the-art Efficient Ventilation Fan, meticulously inspect all components to ensure there are no damages or missing parts. Report any defects or deviations immediately to NANTONG DART-RICH FAN CO., LTD for prompt resolution.
as soon as possible.
1. For components delivered in bulk, some parts are pre-assembled at Dart-Rich with precise marking before disassembly, packaging, and transportation.
These should be installed on-site following the detailed markings to ensure flawless assembly.
2. Before the final installation of the ventilator, which has been delivered as a complete unit, engage the transmission component.
Verify that the rotating components are free from any obstruction or friction, and ensure the coaxial alignment of the fan and motor coupling. Should any issues arise, adjustments must be made promptly to maintain optimal performance.
1. Embrace unparalleled efficiency with our advanced model series. Harnessing the power of CFD technology, we've optimized the impeller and other flow channels to deliver a fan that boasts exceptional high efficiency, minimal noise, and an expansive range of high efficiency performance.
2. Our commitment to excellence is reinforced by the use of cutting-edge CAE tools that meticulously verify the strength, stiffness, and rotor power of our product. This ensures that our fan operates smoothly, safely, and reliably, setting a benchmark in the industry.
3. Experience the seamless convenience of our fan's intelligent design. Optimized for practicality, its structure is not only reasonable but also incredibly straightforward to install and maintain, saving you time and effort.
4. Versatility is at the core of our design philosophy. By incorporating a range of materials and innovative technologies, we offer fans tailored to a diverse array of working conditions. Whether it's wear resistance, high temperature endurance, corrosion resistance, or an airtight seal you need, we've got you covered with our specialized solutions.
1. We are steadfast in our commitment to "intelligent service," guided by the principle of being "more accurate, more comprehensive." With a robust presence of 13 marketing service centres across China, our expansive sales and service network spans the entire globe, ensuring that you are never far from our expert support.
2. Our dedicated after-sales service personnel are equipped with passports, enabling them to swiftly address overseas maintenance needs. Rest assured, we provide you with uninterrupted 24-hour service throughout the project duration, ensuring seamless execution and support whenever you need it.
3. "1191" Service Commitment: Our promises are precise and prompt – expect feedback on on-site issues within just 1 minute; a responsive service demand handling within 1 hour; a detailed solution reply within 9 hours; and our personnel dispatched to your location within 1 day.
4. For immediate assistance, our after-sales service hotline is ready and waiting to support you 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 groundbreaking research and collaboration with prestigious institutions such as Xi'an Jiaotong University and Tsinghua University, our product seamlessly integrates global cutting-edge technologies through meticulous introduction, digestion, absorption, and innovation. This ensures a comprehensive performance spectrum to cater to every conceivable market demand. With a diverse portfolio boasting over 30 series, encompassing more than 800 meticulously engineered models and exceeding 2800 precise specifications, we provide unmatched versatility. Our products accommodate a vast flow rate spectrum ranging from 200 to an impressive 2,800,000 m³/h and a robust pressure range between 550 and 30,000 Pa. The sophisticated design of our impeller spans diameters from 300 to a striking 5000 mm, while the fan units themselves vary from a manageable few tens of kilograms to a monumental several tens of tons.
Power industry: This powerful, efficient ventilation fan finds its indispensable role in the energy sector. It masterfully serves as air supply fans, as well as primary and secondary air fans, ensuring optimal airflow and efficiency. It acts as a robust induced draft fan and a dynamic fuel spreading booster fan, particularly in circulating fluidized bed and pulverized coal furnace generators. Furthermore, it adeptly circulates flue gas for boilers, demonstrating exceptional versatility by also catering to other essential applications.
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