| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Delve into the superior engineering of our centrifugal fan, a powerhouse meticulously crafted for peak chemical processing performance. The cornerstone of this marvel is its fan unit, a fusion of dynamic components like the rotor part—which includes the impeller and main shaft—and its complement, the static part, comprising the housing, inlet box, and air inlet. The system's efficiency is further bolstered by the inclusion of a damper. Our auxiliaries, featuring robust components such as the motor, hydraulic coupling, and actuator, come together to create a symphony of precision and power, ensuring seamless operation.
Explore the versatility of our centrifugal fans, designed to adapt to diverse operational needs with various transmission methods. Choose from the motor direct connection (A type), the innovative belt transmission (B, C, E type), or the robust coupling transmission (D type). For those seeking enhanced efficiency, the coupling transmission with inlet box (F type) is available. Notably, the E and F types stand out with their capability to be crafted into double suction fan types, providing exceptional flexibility and adaptability in demanding environments.
Upon the eagerly anticipated arrival of your Dart-Rich fan, it's crucial to ensure that all components are intact. Carefully inspect for any signs of damage or missing parts. Should any discrepancies or deviations be discovered, they should be promptly reported to Dart-Rich's dedicated team.
as soon as possible.
1. For those fan parts delivered separately, Dart-Rich has already pre-assembled certain matching components for your convenience. These parts have been meticulously marked before disassembly during packaging and transportation, ensuring a seamless installation process by following the provided markings on-site.
packaging and transportation, and must be installed on site according to the markings.
2. Before the installation of the entire ventilator unit, it is imperative to engage the transmission components. Once the fully assembled ventilator arrives at the location, ensure that all rotating parts move freely without any friction or obstructions. Additionally, verify the precise coaxiality between the fan and motor couplings. Should any issues arise, immediate adjustments and corrections are essential to ensure 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, Equipped with a pioneering series of advanced models, our centrifugal blower benefits from the meticulous optimization of the impeller and flow channels through cutting-edge CFD technology. This refinement ensures the blower delivers exceptional efficiency, operates with minimal noise, and maintains a broad spectrum of high-efficiency performance.
2, Utilizing state-of-the-art CAE tools, we rigorously verify the strength, stiffness, and rotor power of each centrifugal blower. This thorough validation process guarantees the fan operates smoothly, safely, and reliably, offering unparalleled peace of mind.
3, Thanks to strategic optimization, the fan's structure is designed to be exceptionally logical, making installation and maintenance straightforward and effortless.
4, By employing a diverse array of materials and implementing advanced technologies, we offer fans tailored for various challenging working conditions, including those requiring wear resistance, high temperature durability, corrosion resistance, and tight sealing capabilities.
1. At NANTONG DART-RICH FAN CO., LTD, we are committed to providing 'intelligent service' driven by precision and comprehensive coverage. With 13 strategically positioned marketing service centers across China and an extensive sales and service network worldwide, we ensure that our customers receive unparalleled support no matter where they are.
2. Our dedicated after-sales service team is always ready, holding passports to swiftly address any overseas maintenance tasks. We offer an unwavering commitment to 24-hour round-the-clock service throughout your project's lifecycle, ensuring that you receive uninterrupted support whenever you need it.
3. Our '1191' Service Commitment stands as a testament to our dedication: Immediate feedback on on-site issues within 1 minute; address service requests within 1 hour; provide a solution reply within 9 hours; and guarantee personnel presence at your site within 1 day. This promise underscores our dedication to excellence and customer satisfaction.
4. For immediate assistance, our after-sales service hotline is always available at 0086-400-625-2668. Our team is on standby to ensure your inquiries and service needs are met with the utmost efficiency and care.
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.
By leveraging the groundbreaking research collaborations with esteemed institutions like Xi'an Jiaotong University and Tsinghua University, and through the strategic introduction, digestion, absorption, and innovative adaptation of cutting-edge international technology, our product performance has been fine-tuned to meet the comprehensive demands of the marketplace. We proudly offer a diverse array of over 30 series and more than 800 models, each meticulously designed to deliver exceptional results across more than 2800 specifications. The Efficient Centrifugal Blower is suited for an extensive range of flow rates from 200 to an impressive 2,800,000 m³/h, and a pressure range extending from 550 to 30,000 Pa. With impeller diameters spanning from 300 to a commanding 5000 mm, and the robust fan unit weight varying from mere tens of kilograms to substantial tens of tons, our product is engineered to excel in chemical processing applications, promising unparalleled efficiency and reliability.
Embrace the versatility of our Efficient Centrifugal Blower, meticulously engineered to serve as an indispensable asset across the vast expanse of the chemical industry. Our blower seamlessly integrates into power stations, playing a pivotal role in the efficient operation of induced draft fans for cracking furnaces. It is the backbone for regeneration fans and adapts effortlessly to a host of processes, including but not limited to, heating furnaces, reboilers, incinerators, ethylene cracking furnaces, and sulfur recovery systems. Whether it's atmospheric or vacuum distillation, catalytic cracking, hydrocracking, delayed coking, or catalytic reforming, our blower rises to every challenge. It excels in ethylene cracking, aromatics processing, propane dehydrogenation, coal-to-oil conversion, synthetic ammonia production, and coal-to-ethylene glycol transformations. Crafted from special materials, our blower offers high-sealing, explosion-proof capabilities, and is suited for carbon calcination, delivery systems, and VOCs treatment, setting a new standard for performance and reliability.
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