| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Unveiling the marvel of engineering: the centrifugal fan, meticulously designed for optimal performance and longevity. This sophisticated unit is a symphony of components, featuring the robust fan unit, essential auxiliaries, and an advanced control and monitoring system that ensures seamless operation. The fan unit itself is a masterpiece, comprising a dynamic rotor part, including the precision-engineered impeller and main shaft, complemented by a sturdy static part consisting of the housing, inlet box, and air inlet, all perfectly aligned for maximum efficiency. Additionally, integrated components like the damper enhance the versatility of this fan. The auxiliaries are no less impressive, incorporating a powerful motor, a reliable hydraulic coupling, and an efficient actuator, ensuring smooth and controlled functionality, making it a pinnacle of modern engineering.
Explore the versatility of our centrifugal fans, designed with multiple transmission methods to suit various industrial needs. These include the robust motor direct connection (A type), the versatile belt transmission options (B, C, E type), the reliable coupling transmission (D type), and the innovative coupling transmission with inlet box (F type). Notably, the E type and F type can be designed as double suction fan types, offering enhanced performance and adaptability for demanding environments, ensuring that whatever your specific requirements, our fans provide the perfect solution.
Once your High Efficient Ventilation Fan with 980rpm Speed and Oil Ring arrives, ensure a thorough inspection of all components. If you find any damage or notice missing parts, please promptly report these issues to the dedicated team at NANTONG DART-RICH FAN CO., LTD.
Make sure to notify them at the earliest opportunity.
1. For those fan components delivered in separate pieces, rest assured that NANTONG DART-RICH FAN CO., LTD has pre-assembled some of the key elements and marked them for your convenience. These markings will guide you through the correct assembly on site.
Your role is to follow these markings during the installation process, ensuring seamless integration.
2. Before proceeding with installation, it's crucial to operate the transmission parts of the ventilator once the complete unit has reached your location. Conduct a careful examination to ensure that none of the rotating elements are experiencing friction or obstruction.
Additionally, verify the alignment and coaxiality of the coupling between the fan and the motor. Should you encounter any misalignments or issues, it’s essential to adjust and rectify them promptly to ensure optimal performance.
1, With the introduction of cutting-edge model series and enhanced through the strategic optimization of the impeller along with other flow channels via state-of-the-art CFD technology, our fan boasts remarkable efficiency, minimal noise output, and an impressively broad range of high-efficiency operation.
2, Utilizing sophisticated CAE tools to meticulously verify the strength, stiffness, and rotor power, we ensure the fan operates with unrivaled smoothness, utmost safety, and unwavering reliability.
3, Through intelligent optimization, the fan's structure presents an impeccable design that is not only reasonable but also facilitates effortless installation and maintenance.
4, By employing a diverse array of materials and implementing a variety of advanced technologies, we offer fans perfectly suited for numerous challenging environments, including those requiring wear resistance, high temperature endurance, corrosion resistance, and secure sealing.
1, Our philosophy is grounded in 'intelligent service' driven by the core principle of being 'more accurate, more comprehensive.' With 13 strategically positioned marketing service centers spread across China and a global sales and service network, we ensure unparalleled support wherever you are.
2, Our dedicated after-sales service personnel are equipped with passports and ready to swiftly address overseas maintenance tasks, offering you seamless 24-hour continuous service throughout your project timeline.
3, '1191' Service Commitment: Immediate feedback on on-site issues within a stunning 1 minute; Service requests addressed within 1 hour; Comprehensive solutions provided within 9 hours; Expert personnel dispatched to your location within 1 day.
4, Experience our exceptional after-sales service by reaching out to our dedicated hotline: 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.
Drawing upon the pioneering research of prestigious institutions like Xi'an Jiaotong University and Tsinghua University, and by incorporating, refining, and advancing cutting-edge international technology, our product performance is engineered to meet every conceivable market demand. With an impressive lineup comprising over 30 unique series, more than 800 distinctive models, and an astounding 2800+ specifications, our offerings are unparalleled. The ventilation fan accommodates a versatile flow rate spectrum from a modest 200 m³/h to a staggering 2,800,000 m³/h, while the pressure range extends from 550 Pa to a formidable 30,000 Pa. The impeller diameter spans from 300 mm to an impressive 5000 mm, and the weight of the fan unit varies significantly, ranging from just a few tens of kilograms to several tens of tons, ensuring there's a perfect fit for every requirement.
Dive into the dynamic world of the chemical industry with our state-of-the-art fans, designed for an array of intricate operations. Our fans are essential for power stations, serving as induced draft fans for cracking furnaces, and providing dependable regeneration capabilities. They are meticulously crafted for various processes including heating furnaces, reboilers, and incinerators. Our fans excel in demanding applications such as ethylene cracking furnaces, sulfur recovery, and drying operations. They are indispensable for gasifiers and tail gas treatment systems. Our product range supports complex procedures in atmospheric and vacuum distillation, catalytic cracking, hydrocracking, and delayed coking. We also cater to catalytic reforming, ethylene cracking, aromatics, propane dehydrogenation, coal-to-oil processes, synthetic ammonia production, and coal-to-ethylene glycol transformations. Our specialized fans showcase expertise in high-sealing and explosion-proof designs, perfect for carbon calcination, VOCs treatment systems, and more. Trust in our fans engineered from special materials for superior performance and reliability across the demanding landscape of the chemical industry.
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