| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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The centrifugal fan is a marvel of engineering excellence, primarily crafted with an intricate assembly of the fan unit, auxiliaries, and a sophisticated control and monitoring system. At the heart of the fan unit lies the dynamic rotor part, which artfully combines the impeller with the main shaft for unparalleled efficiency. Complementing this is the robust static part, which includes the housing, inlet box, and air inlet, all designed for optimal performance. Adding to the versatility and control of the system are components like the damper. The auxiliaries are expertly curated to enhance the fan's functionality and include powerful motors, precision-engineered hydraulic couplings, responsive actuators, and more.
The centrifugal fans offer a diverse array of transmission methods, each meticulously engineered to cater to specific needs. These include the direct motor connection (A type), which ensures straightforward efficiency, the belt transmission options (B, C, E type) for adaptable performance, and the coupling transmission (D type) known for its robust reliability. Additionally, the sophisticated coupling transmission with an inlet box (F type) is available. Notably, both the E type and F type are ingeniously designed to accommodate double suction fan types, offering enhanced airflow and superior industrial utility.
Upon arrival of the fan, delight in inspecting every component for possible damages or missing parts. Any defects or discrepancies should be promptly reported to the esteemed Dart-Rich, ensuring a seamless resolution of any issues.
as soon as possible.
1. For the fan parts delivered in bulk, rest assured that some of the matching components have been expertly pre-assembled by Dart-Rich. They are clearly marked before disassembly and packaging, ready for a straightforward on-site installation according to these markings.
packaging and transportation, and must be installed on site according to the markings.
2. Before installation, it is imperative to operate the transmission part. Once the full ventilator unit arrives at the site, ensure the rotating parts move freely without obstruction. Also, verify the coaxial alignment of the coupling between the fan and the motor. Should any issues arise, adjust and correct them promptly to maintain optimal performance.
check whether the rotating parts are rubbed or jammed, and check the coaxiality of the coupling between the fan and the motor. If there are any problems, it is necessary to adjust and correct them in time.
1, Experience the epitome of efficiency with our advanced model series. By harnessing the power of CFD technology, we've meticulously optimized the impeller and flow channels to deliver exceptional performance with high efficiency, remarkably low noise, and an extensive range of optimal efficiency.
2, Through the application of cutting-edge CAE tools, we rigorously validate the strength, stiffness, and rotor power of our product. This ensures that our fans operate with unparalleled smoothness, unmatched safety, and unwavering reliability.
3, Thanks to our meticulous optimization efforts, our fan structure exemplifies reasonability, making installation and maintenance not just easy, but a remarkable breeze.
4, By utilizing a diverse array of materials and pioneering technologies, we offer fans tailored for a multitude of operating conditions, including wear resistance, high temperature endurance, corrosion resistance, and superior sealing capabilities.
1, Our commitment to 'intelligent service' is driven by our mission of ensuring service that is both 'more accurate, more comprehensive.' With 13 strategic marketing service centres across China and an expansive global sales and service network, we ensure that NANTONG DART-RICH FAN CO., LTD is always within reach.
2, Our dedicated after-sales service team is equipped with necessary documents, including passports, enabling them to promptly undertake overseas maintenance tasks. Our pledge is to offer you uninterrupted, 24-hour service for the entire duration of your project, ensuring peace of mind and seamless operations.
3, '1191' Service Commitment: Experience unparalleled support with our swift service pledge: Immediate feedback on-site within 1 minute; service needs addressed within 1 hour; comprehensive solutions provided within 9 hours; and expert personnel dispatched to your location within 1 day.
4, For any after-sales inquiries or assistance, please contact our dedicated hotline at: 0086-400-625-2668, where our expert team is ready to assist you.
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.
Through a seamless fusion of cutting-edge research and innovation, inspired by esteemed institutions like Xi'an Jiaotong University and Tsinghua University, our product performance stands unmatched, encompassing every conceivable market demand. Take your pick from an astonishing variety of more than 30 series, over 800 distinct models, and an incredible 2800 unique specifications. Our fans are engineered to handle a wide flow rate span from 200 to an impressive 2,800,000 m³/h and can withstand pressure challenges ranging from 550 to 30,000Pa. With impeller diameters ranging from 300 to 5000 mm, and fan unit weights stretching from mere tens of kilograms to massive tons, our offerings cater to every industrial need with precision and reliability.
Building material industry: Experience the versatility and robustness of our large fans, perfectly suited for high-temperature operations in cement line applications including circulation and grate cooling. Our fans excel in various auxiliary roles and seamlessly integrate with the cement kiln cooperative disposal system. Moreover, they are the backbone of brick and tile factory sintering lines and ultra-low emission systems. Glass production benefits immensely from our fans, optimizing the process sections and enhancing the efficiency of waste heat power generation systems, setting new standards in industrial ventilation.
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