| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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The centrifugal fan, a marvel of engineering, is intricately designed with a dynamic fan unit, essential auxiliaries, and a sophisticated control and monitoring system. The fan unit boasts a robust rotor part, comprising the impeller and main shaft, alongside a meticulously crafted static section that includes the housing, inlet box, and air inlet. Further sophistication is added with the integration of a damper and more. The auxiliaries provide unparalleled support with components like the motor, hydraulic coupling, and actuator, all working harmoniously to deliver exceptional performance.
Our centrifugal fans offer a diverse range of transmission methods tailored to fit various needs: the motor direct connection (A type) for seamless integration, the belt transmission (B, C, E type) for flexible application, the coupling transmission (D type) for robust performance, and the coupling transmission with inlet box (F type) for enhanced functionality. Notably, the E type and F type are expertly crafted to be adapted as double suction fan types, offering versatility and efficiency for demanding industrial requirements.
Upon receiving your highly advanced Innovative Ventilation Fan, meticulously inspect all components to ensure no damage or parts are missing. Should there be any discrepancies or faults, promptly report them to the dedicated team at Dart-Rich for a swift resolution.
as soon as possible.
1. For components provided in bulk packaging, rest assured that some essential parts have been expertly pre-assembled and clearly marked by Dart-Rich prior to disassembly. This facilitates a smoother on-site installation process following the provided markings.
packaging and transportation, and must be installed on site according to the markings.
2. Before proceeding with the installation of your ventilator, it is crucial to initially drive the transmission section. Upon arrival of the comprehensive machine at your location, carefully inspect all rotating parts for any signs of friction or blockage.
Additionally, assess the alignment and coaxiality between the fan and motor coupling. Should you encounter any issues, adjustments and corrections must be made promptly to ensure optimal performance and efficiency.
1. With our cutting-edge advanced model series, we leverage the power of Computational Fluid Dynamics (CFD) technology to optimize the impeller and other flow channels. The result? A fan that boasts exceptional efficiency, operates with minimal noise, and offers a broad range of superior high-efficiency performance.
2. We utilize state-of-the-art CAE tools to rigorously verify the strength, stiffness, and rotor power of each product. This ensures that every fan operates with smoothness, safety, and unwavering reliability, making them an ideal choice for demanding applications.
3. Through meticulous optimization, our fan structures are designed to be exceptionally reasonable, allowing for effortless installation and maintenance, simplifying your operations while enhancing overall productivity.
4. By incorporating a variety of premium materials and applying diverse, innovative technologies, our fans are engineered to thrive under numerous conditions. Whether you need wear resistance, high-temperature endurance, corrosion protection, or a tight seal, our fans are ready to meet the challenge.
1, At NANTONG DART-RICH FAN CO., LTD, we prioritize 'intelligent service' with a mission for 'greater accuracy and inclusivity.' Boasting 13 strategically placed marketing service centers across China, our sales and service network spans the globe, ensuring our reach is as comprehensive as it is effective.
2, Our dedicated after-sales service team is always ready to meet your needs, equipped with passports for swift response to international maintenance requirements. We pledge to provide you with uninterrupted 24-hour support throughout the entire project lifecycle.
3, '1191' Service Commitment: We promise immediate feedback on on-site issues within just 1 minute, rapid service request responses within 1 hour, comprehensive solutions within 9 hours, and ensure our personnel reach your site within 1 day.
4, For any after-sales inquiries, please call our 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.
By harnessing the cutting-edge research conducted by esteemed institutions such as Xi'an Jiaotong University and Tsinghua University, and by leveraging international advanced technology through a process of introduction, digestion, and innovative adaptation, our product performance is perfectly poised to meet every conceivable market demand. Boasting an impressive array of more than 30 series, over 800 distinct models, and a staggering 2800 plus specifications, our fans are engineered to deliver unmatched versatility and efficiency. With an applicable flow rate spectrum of 200~2800000 m³/h and a pressure range spanning from 550~30000 Pa, our products stand ready to conquer any challenge. The fan impeller diameters range from a compact 300 mm to an expansive 5000 mm, while the robust fan units vary in weight from mere tens of kilograms to several imposing tons, ensuring we have a solution tailored to every requirement.
Chemical Industry: Our fans are expertly designed to optimize performance in power stations, including the vital induced draft fans for cracking furnaces. They are indispensable across a wide range of processes such as heating furnaces, reboilers, incinerators, and ethylene cracking furnaces. Additionally, they cater to sulfur recovery, drying, and gasifier operations, and are crucial for tail gas treatment. Our sophisticated ventilation solutions are adept in atmospheric and vacuum distillation, catalytic cracking, hydrocracking, delayed coking, catalytic reforming, ethylene cracking, and aromatics production. They also support propane dehydrogenation, coal-to-oil processes, synthetic ammonia production, and coal-to-ethylene glycol transformations. Our offerings include fans crafted from specialized materials, high-sealing, and explosion-proof models. These are ideal for demanding applications like carbon calcination and VOCs treatment systems, delivering unparalleled efficiency and safety.
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