| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Introducing the pinnacle of innovation from NANTONG DART-RICH FAN CO.,LTD—the High Efficient Ventilation Fan tailored for Chemical Processing Plants. This centrifugal fan is an engineering marvel, meticulously designed with a sophisticated assembly of components. The fan unit is a harmonious integration of the dynamic rotor part, featuring an impeller and main shaft, and a meticulously crafted static part, consisting of the robust housing, precision-engineered inlet box, and air inlet, along with an efficient damper system. Complementing these are the essential auxiliaries, which include a powerful motor, a seamless hydraulic coupling, and a responsive actuator, all working in concert to deliver unparalleled performance and reliability.
The centrifugal fans from NANTONG DART-RICH FAN CO.,LTD boast a versatile array of transmission methods to suit diverse operational needs. Customers can choose from the direct motor connection (A type) for straightforward setups, or opt for the belt transmission options (B, C, E type) for adaptable, multi-situational applications. For enhanced precision and control, the coupling transmission (D type) is an ideal choice. Furthermore, the innovative E type and F type configurations provide the option for double suction fan designs, with the F type incorporating an advanced coupling transmission with an inlet box, ensuring superior efficiency and performance tailored to your chemical processing plant's unique demands.
Upon the exhilarating arrival of your High Efficient Ventilation Fan, meticulously inspect each component to ensure no parts are damaged or missing. Should any defects or deviations be discovered, promptly report these issues to Dart-Rich for swift resolution.
as soon as possible.
1. For fan components delivered in bulk, rest assured that Dart-Rich has expertly pre-assembled and clearly marked certain matching parts prior to disassembly, packaging, and transportation. These parts must be reassembled on site according to the provided markings to ensure seamless installation.
packaging and transportation, and must be installed on site according to the markings.
2. Prior to installation, it is imperative to operate the transmission component. Once the complete ventilator unit arrives at the site, carefully inspect to ensure that all rotating parts move freely without any rubbing or jamming, and verify the coaxial alignment between the fan and motor coupling. Should any discrepancies arise, they must be promptly adjusted and corrected 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, With our advanced model series, we leverage pioneering CFD technology to optimize the impeller and other flow channels. This results in a fan that boasts extraordinary efficiency, operates with minimal noise, and features a broad range of high-efficiency performance.
2, Utilizing cutting-edge CAE tools, we meticulously verify the strength, stiffness, and rotor power of our product. This rigorous process ensures that our fan operates smoothly, safely, and reliably, bringing peace of mind to every use.
3, Through strategic optimization, our fan's architecture is engineered to be logical and user-friendly, making installation and maintenance straightforward and hassle-free.
4, By integrating a variety of robust materials and applying advanced technologies, we offer fans tailored for diverse operational challenges. Whether it's wear resistance, high temperature endurance, corrosion protection, or a tight seal, our fans are designed to excel in demanding environments.
1, At NANTONG DART-RICH FAN CO., LTD, we are deeply committed to providing "intelligent service" that is both "more accurate" and "more comprehensive." Our robust network boasts 13 strategically placed marketing service centers across China, augmented by an expansive sales and service network that spans the globe, ensuring our clients receive the highest level of service possible.
2, Our dedicated after-sales service team stands ready, equipped with passports to swiftly address overseas maintenance needs. Available 24/7, they guarantee seamless, round-the-clock support throughout the duration of any project, ensuring peace of mind for our valued customers.
3, "1191" Service Commitment: We pledge to provide immediate feedback on-site within 1 minute; respond to service requests within 1 hour; deliver a solution reply within 9 hours; and ensure personnel are on-site within 1 day, embodying our unwavering dedication to customer satisfaction.
4, For any inquiries or immediate assistance, please reach out to our after-sales service hotline at 0086-400-625-2668, where our expert team is ready to assist you with exceptional care and professionalism.
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.
Blending the pioneering research from esteemed institutions like Xi'an Jiaotong University and Tsinghua University with cutting-edge global technology, our product's performance is meticulously designed to meet every market demand. NANTONG DART-RICH FAN CO., LTD presents a remarkable array of offerings with over 30 distinct series, more than 800 unique models, and an astounding 2800 specifications. This extensive range ensures a perfect fit for diverse requirements, with flow rates spanning from 200 to an impressive 2,800,000 m³/h and pressure capabilities ranging from 550 to 30,000 Pa. The sophisticated design boasts impeller diameters from 300 mm to a grand 5000 mm, with the fan unit's weight varying from a few kilograms to multiple tons, showcasing our commitment to versatile and high-performance solutions.
Chemical industry: Explore our versatile range of fans tailored for power stations, including the robust induced draft fans specifically crafted for cracking furnaces. We offer regeneration fans and fans suited for an array of processes such as heating furnaces, reboilers, incinerators, ethylene cracking furnaces, and systems for sulfur recovery, drying, gasification, and tail gas treatment. Our fans serve a multitude of sectors including atmospheric and vacuum distillation, catalytic cracking, hydrocracking, delayed coking, catalytic reforming, and ethylene cracking. They are also ideal for applications in aromatics, propane dehydrogenation, coal to oil conversion, synthetic ammonia production, and coal to ethylene glycol processing. Additionally, we provide fans made from special materials, featuring high-sealing and explosion-proof capabilities, and those designed for carbon calcination, delivery, and VOCs treatment systems.
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