| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Our state-of-the-art centrifugal fan epitomizes engineering excellence, seamlessly integrating a robust fan unit, auxiliary components, and a sophisticated control and monitoring system. The fan unit itself is a masterpiece, featuring a rotor part comprised of a precision-engineered impeller and a sturdy main shaft, surrounded by a meticulously designed static part including a resilient housing, an efficient inlet box, and an optimized air inlet. Additionally, it includes a versatile damper. Complementing the fan unit, the array of auxiliaries comprises a powerful motor, a hydraulic coupling for seamless operation, a reliable actuator, and more – all working in harmony to ensure peak performance.
Our versatile centrifugal fans offer an array of transmission methods tailored to your needs: the motor direct connection (A type), the belt transmission (B, C, E type), the coupling transmission (D type), and the sophisticated coupling transmission with inlet box (F type). Notably, the E type and F type designs can be engineered as double suction fan types for enhanced performance and adaptability, ensuring our fans meet the diverse demands of various operational environments with unmatched efficiency and reliability.
Upon receiving your state-of-the-art Reliable High Efficient Centrifugal Fan, meticulously inspect all components to ensure nothing is damaged or missing. Any anomalies or concerns must be promptly communicated to NANTONG DART-RICH FAN CO., LTD for swift resolution.
as soon as possible.
1. For fan parts delivered separately, some components are expertly pre-assembled by Dart-Rich and clearly marked prior to disassembly, packaging, and shipment. It is imperative to carry out on-site installation in accordance with these detailed markings.
packaging and transportation, and must be installed on site according to the markings.
2. Prior to installation, operate the transmission part of the ventilator once the complete assembly reaches the designated site. Ensure the rotating components move smoothly without any friction or obstruction. Verify the precise alignment of the coupling between the fan and motor. Should any discrepancies arise, adjustments and corrections must be executed immediately.
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, Embark on a journey of unparalleled efficiency with our advanced model series. Thanks to the meticulous optimization of the impeller and other flow channels using cutting-edge CFD technology, our fan stands as a paragon of high efficiency and low noise, offering an extensive range of peak performance.
2, Harnessing the power of sophisticated CAE tools, we meticulously verify the strength, stiffness, and rotor power of our product. This rigorous process ensures that our fan operates with seamless precision, safety, and reliability.
3, Through strategic optimization, our fan boasts a thoughtfully engineered structure that is not only rational but also remarkably straightforward to install and maintain.
4, By incorporating a diverse array of materials and state-of-the-art technologies, we proudly offer fans tailored for an array of challenging conditions, such as wear resistance, high temperature endurance, corrosion defense, and robust sealing.
1, We are dedicated to offering 'intelligent service' with an unwavering commitment to being 'more accurate, more comprehensive.' With 13 strategically located marketing service centers across China, our expansive sales and service network reaches every corner of the globe, ensuring unparalleled access and support for our esteemed customers.
2, Our highly trained after-sales service team is equipped with passports, enabling them to swiftly address overseas maintenance tasks. We are committed to delivering 24/7 service excellence throughout the entire duration of your project, ensuring peace of mind and seamless operations.
3, '1191' Service Commitment: We pledge to provide an unyielding level of service excellence by addressing on-site issues within 1 minute; responding to service demands within 1 hour; delivering comprehensive solutions within 9 hours; and having our dedicated personnel on-site within 1 day.
4, Our after-sales service hotline is available at 0086-400-625-2668, ensuring you have immediate access to support whenever you need it.
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.
In collaboration with the pioneering research of esteemed institutions like Xi'an Jiaotong University and Tsinghua University, NANTONG DART-RICH FAN CO., LTD is proud to introduce our Reliable High Efficient Centrifugal Fan. Through meticulous introduction, digestion, absorption, and innovation of cutting-edge international technologies, our product performance is engineered to flawlessly meet the diverse requirements of the market. Boasting over 30 series, more than 800 models, and an impressive range of over 2800 specifications, our fans cater to a comprehensive array of needs. They are designed to operate efficiently within a vast flow rate spectrum of 200 to 2,800,000 m³/h and a pressure range of 550 to 30,000 Pa. The optimized impeller diameters span from 300 mm to an impressive 5000 mm, and our versatile fan units weigh from several tens of kilograms to multiple tons, ensuring robustness and adaptability for every application scenario.
In the realm of the Chemical industry, our fans stand as indispensable assets: - They power stations with unparalleled efficiency. - Serve as induced draft fans for cracking furnaces. - Act as pivotal regeneration fans. - Support various sophisticated processes including heating furnaces, reboilers, and incinerators. - Play a critical role in ethylene cracking furnaces, sulfur recovery, drying, and gasification. - Facilitate tail gas treatment with remarkable efficacy. Our fans demonstrate their versatility and reliability across a spectrum of operations such as atmospheric and vacuum distillation, catalytic cracking, hydrocracking, delayed coking, catalytic reforming, ethylene cracking, and aromatics production. Moreover, they excel in processes like propane dehydrogenation, coal to oil conversion, synthetic ammonia production, and the synthesis of coal to ethylene glycol. Additionally, our innovative solutions include fans crafted from special materials, ensuring high-sealing and explosion-proof capabilities. Our fans are indispensable in areas like carbon calcination, VOCs treatment systems, and more, providing unmatched performance and safety.
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