| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Introducing the robust and dynamic centrifugal fan, a powerhouse of engineering designed to meet industrial ventilation needs with unmatched efficiency. It features a meticulously crafted fan unit complemented by essential auxiliaries, all orchestrated through an advanced control and monitoring system. The fan unit showcases a rotor section, consisting of a finely balanced impeller and main shaft, paired with a static section that includes housing, an inlet box, and air inlet. Added to this are precision components like dampers, while the suite of auxiliaries encompasses high-performance motors, hydraulic couplings, and actuators, ensuring seamless operation and reliability.
Our centrifugal fans boast a spectrum of transmission methods tailored for diverse operational requirements. Choose from motor direct connection (A type), the versatile belt transmission (B, C, E type), the precise coupling transmission (D type), or the innovative coupling transmission with inlet box (F type). Notably, the E and F types can be customized as double suction fan types, offering enhanced airflow and performance. Each method is engineered for optimal functionality, providing flexibility and efficiency in various industrial settings.
Upon the grand arrival of your state-of-the-art High Efficient Industrial Fan, take a moment to meticulously inspect all components. Ensure no part is damaged or missing. Should you encounter any defects or deviations, promptly communicate these to Dart-Rich for swift resolution.
as soon as possible.
1. For fan parts delivered disassembled but pre-marked for ease, note that select components have been pre-assembled at Dart-Rich. These are strategically marked before they undergo disassembly, packaging, and transportation. To guarantee seamless installation, adhere to the comprehensive markings on site.
packaging and transportation, and must be installed on site according to the markings.
2. Prior to the installation of your entire ventilator system, it’s imperative to activate the transmission component upon site arrival. This ensures all rotating parts operate smoothly without interference or jamming. Additionally, verify the perfect coaxial alignment between the fan and motor couplings. Address and correct any discrepancies immediately 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. Boasting cutting-edge design series, our fans leverage advanced CFD technology to optimize the impeller and airflow pathways. This results in unparalleled efficiency, remarkably low noise levels, and an expansive range of high-performance efficiency.
2. Utilizing CAE tools, we meticulously verify the strength, stiffness, and rotor power, ensuring that each fan operates with exceptional smoothness, safety, and dependability.
3. Our expertly optimized fan structure offers remarkable ease of installation and maintenance, providing a seamless user experience.
4. By incorporating diverse materials and employing cutting-edge technologies, we offer fans tailored for varied applications, including wear resistance, high temperature endurance, corrosion protection, and robust sealing.
1. We are dedicated to our 'intelligent service' philosophy, aiming for precision and thoroughness. With 13 strategically positioned marketing service centers across China and an expansive sales and service network worldwide, we ensure that your needs are met with unmatched efficiency and reach.
2. Our well-equipped after-sales service team is passport-ready, prepared to swiftly address and resolve international maintenance concerns. We stand by you with 24/7 service availability throughout your project execution, ensuring seamless operational continuity.
3. '1191' Service Commitment: Experience our proactive care with a promise of immediate, on-site problem feedback within just 1 minute, a comprehensive service response within 1 hour, a detailed solution within 9 hours, and personnel presence on-site in under 1 day.
4. For immediate assistance, our after-sales service hotline is always open 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.
Incorporating cutting-edge research from prestigious institutions like Xi'an Jiaotong University and Tsinghua University, our High Efficient Industrial Fan with Q235 Shell is a marvel of modern engineering. Through the strategic introduction, meticulous digestion, and innovative absorption of world-class technology, we have ensured that our product range meets and exceeds market demands. Explore a diverse spectrum featuring over 30 series, offering more than 800 models and an astounding 2800+ specifications. Whether your needs require a gentle breeze at a flow rate of 200 m³/h or a powerful gust reaching up to 2800000 m³/h, we've got you covered. Our fans operate within a comprehensive pressure range of 550 to 30000Pa. Designed with versatility in mind, the impeller's diameter spans from a compact 300 mm to a robust 5000 mm, while the fan unit's weight varies from several tens of kilograms to several tons, ensuring a perfect fit for every industrial application.
Chemical Industry: At NANTONG DART-RICH FAN CO., LTD, our High Efficient Industrial Fan with Q235 Shell is a top-tier choice for ventilation solutions across a diversity of chemical industry applications. Specifically designed to meet the rigorous demands of power station fans, these fans excel in various processes, including but not limited to, induced draft fan for cracking furnaces, and regeneration fans. They play a crucial role in atmospheric and vacuum distillation, catalytic cracking, and hydrocracking. Their versatile use extends to delayed coking, catalytic reforming, ethylene cracking, sulfur recovery, drying, and gasification processes. Ideal for tail gas treatment, our industrial fans support procedures in ethylene cracking furnaces, incinerators, reboilers, and heating furnaces. They're tailored for operations involving coal-to-oil conversion, synthetic ammonia, coal-to-ethylene glycol transformation, propane dehydrogenation, and in the production of aromatics. Our fans, engineered with special materials, come with features such as high-sealing, explosion-proof, and are perfect for carbon calcination, delivery, and VOCs treatment systems, ensuring safety and efficiency even in the most challenging environments.
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