| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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The centrifugal fan is a marvel of modern engineering, meticulously assembled from a robust fan unit, sophisticated auxiliaries, and an advanced control and monitoring system. The fan unit is expertly crafted with a dynamic rotor part, comprising both the impeller and the main shaft, perfectly harmonized with the static part that includes the housing, inlet box, and air inlet, complemented by the damper. The auxiliaries are a testament to precision with components like the motor, hydraulic coupling, and actuator, all working in seamless synergy.
Centrifugal fans are versatile titans in air movement, offering a variety of transmission methods to suit your needs. Choose between the efficiency of motor direct connection (A type), the flexibility of belt transmission (B, C, E type), or the robustness of coupling transmission (D type). For those requiring enhanced performance, the coupling transmission with inlet box (F type) is available. Notably, the E type and F type can transform into double suction fan types, providing an unparalleled air circulation experience.
Upon receiving your cutting-edge Heavy-Duty 760rpm Fan, it is crucial to immediately inspect all components for any potential damage or missing parts. Report any discrepancies or concerns directly to Nantong Dart-Rich promptly to ensure seamless service.
as soon as possible for swift resolution.
1. For parts that are delivered in bulk, rest assured that select components have been expertly pre-assembled and meticulously marked by Dart-Rich before disassembly, packaging, and transportation.
These markings are your guide for precise on-site installation, ensuring a seamless and efficient setup process.
2. Before commencing installation, it is essential to operate the transmission part once the complete ventilator unit arrives on site. This step ensures all mechanisms are in perfect working order.
Confirm there are no obstructions or frictions in the rotating parts, and verify the perfect alignment of the coupling between the fan and motor. Should any issues arise, immediate adjustments and corrections are necessary to maintain optimal performance.
1, With our advanced model series, enhanced through the precision of CFD technology, our fans boast remarkable efficiency. The optimized impeller and flow channels ensure not only high performance but also low noise, providing a broad range of high efficiency for superior air circulation.
2, Employing sophisticated CAE tools, we meticulously verify the strength, stiffness, and rotor power of each product. This rigorous process guarantees that every fan operates smoothly, safely, and reliably, delivering peace of mind with each use.
3, Our fans’ design is the result of thoughtful optimization, leading to a well-structured product that is both easy to install and maintain. This ensures that our heavy-duty fans are user-friendly and practical for diverse applications.
4, We offer fans crafted from a variety of materials and integrated with diverse technologies to suit multiple operational needs. Whether it’s wear resistance, high temperature endurance, corrosion protection, or ensuring a tight seal, our fans are adaptable to your specific working conditions.
1, At NANTONG DART-RICH FAN CO., LTD, we are dedicated to providing 'intelligent service' with the ethos of being 'more accurate, more comprehensive'. Our expansive network boasts 13 marketing service centers across China, seamlessly integrated into a robust global sales and service framework.
2, Our highly trained after-sales service personnel are passport-ready, ensuring swift responses to overseas maintenance tasks. We pride ourselves in offering a 24-hour, round-the-clock service, guaranteeing uninterrupted support throughout your project's lifecycle.
3, Our '1191' Service Commitment is a testament to our dedication: We guarantee on-site problem feedback within a swift 1 minute; service demand responses within a strategic 1 hour; comprehensive solution replies within 9 hours; and deployment of service personnel to your site within just 1 day.
4, For immediate assistance, 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.
Leveraging groundbreaking research from prestigious institutions like Xi'an Jiaotong University and Tsinghua University, combined with the strategic incorporation, refinement, and pioneering of cutting-edge global technologies, our product's performance comprehensively fulfills every market demand. With an impressive array of over 30 series, boasting more than 800 distinct models and over 2800 tailored specifications, our offerings are unparalleled. They are designed to accommodate an extensive flow rate spectrum ranging from 200 to an extraordinary 2,800,000 m³/h. Our products adeptly manage a pressure span of 550 to 30,000 Pa. The impeller diameters vary broadly from 300 to 5000 mm, and the unit weight of these robust fans spans from just a few kilograms to several tons, ensuring that whatever your requirements, we have the perfect solution.
In the Power Industry, our Heavy-Duty 760rpm Fan is perfectly engineered to serve a variety of essential roles. It includes air supply fans, primary air fans, and secondary air fans, all designed to ensure optimal efficiency and performance. Equip your facility with our induced draft fans and fuel spreading booster fans, which are specifically tailored for circulating fluidized bed and pulverized coal furnace generators. Additionally, our sophisticated boiler flue gas circulation fans deliver superior control and reliability, and we offer a range of fans for other specialized needs, all crafted to enhance your power operations.
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