| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Immerse yourself in the groundbreaking design of our High Performance Centrifugal Fan for Chemical Ventilation Applications. At NANTONG DART-RICH FAN CO.,LTD, we have meticulously engineered every component to ensure optimal efficiency and reliability. The fan unit is composed of a high-precision rotor part, featuring a robust impeller and a main shaft that guarantees durability. The static part is expertly crafted with a housing, an inlet box, and a conducive air inlet for seamless airflow. Further enhancing its capabilities, the fan is equipped with an efficient damper system. Our auxiliaries include a powerful motor, a state-of-the-art hydraulic coupling, and an innovative actuator, all working in harmony to deliver superior performance.
Our Centrifugal Fans are designed with adaptable transmission methods to meet diverse application needs. Choose from motor direct connection (A type) for straightforward setups, or opt for belt transmission (B, C, E type) for versatile performance. For those requiring added robustness, we offer the coupling transmission (D type), and for enhanced flexibility with an inlet box, the coupling transmission (F type) is available. Notably, the E type and F type can be configured as double suction fan types, providing expansive airflow solutions for your chemical ventilation needs.
Upon receipt of your High Performance Centrifugal Fan, meticulously inspect each component to ensure every piece is intact and undamaged. Should you find any discrepancies, imperfections, or missing parts, it is imperative to promptly communicate these issues to Dart-Rich.
as soon as possible for immediate assistance.
1. For components shipped separately, know that certain elements have been expertly pre-assembled by Dart-Rich and clearly marked before they were carefully disassembled for packaging and transport.
Be sure to meticulously follow these markings for seamless on-site installation.
2. Prior to installation, activate the transmission components post-arrival of the fully assembled ventilator at your site. This crucial step ensures that all rotating parts are free from interference or blockage.
Additionally, rigorously verify the alignment of the coupling between the fan and motor. Should any misalignment or issues arise, make necessary adjustments promptly to ensure optimal performance.
1. Dive into innovation with our advanced series models, enhanced through the meticulous optimization of the impeller and other flow channels via cutting-edge CFD technology. This results in our fan boasting high efficiency, remarkably low noise levels, and an extensive high-efficiency operational range.
2. Harnessing the power of CAE tools, we meticulously verify the strength, stiffness, and rotor power of our product. This precision ensures that our fans operate with exceptional smoothness, safety, and reliability, providing unparalleled performance.
3. Through strategic optimization, we have crafted a fan structure that is not only logical but also incredibly easy to install and maintain, simplifying your experience from start to finish.
4. With an array of diverse materials and the application of innovative technologies, our fans are engineered to excel under various challenging conditions, including wear resistance, high-temperature endurance, corrosion resistance, and tight sealing, catering to your every need with excellence.
1, At NANTONG DART-RICH FAN CO., LTD, we proudly uphold the mantra of 'intelligent service', aiming to deliver unmatched precision and all-encompassing support. With a robust network of 13 marketing service centers strategically positioned throughout China and an expansive sales and service network that spans the globe, we are always at your service.
2, Our dedicated after-sales service personnel are equipped and ready, with passports in hand, to swiftly address overseas maintenance tasks. This ensures you receive unwavering, 24-hour, round-the-clock assistance throughout your project's execution, no matter where you are.
3, Our '1191' Service Commitment guarantees: Immediate feedback on on-site issues within 1 minute; a response to your service request within 1 hour; a comprehensive solution reply within 9 hours; and our team will be on-site within just 1 day to resolve any remaining concerns.
4, Reach us anytime at our dedicated after-sales service hotline: 0086-400-625-2668, where our experts are ready to ensure your satisfaction and peace of mind.
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 cutting-edge research from prestigious institutions like Xi'an Jiaotong University and Tsinghua University with the integration of international advanced technology, our product's performance meets and exceeds all market demands. We proudly offer over 30 series, encompassing an impressive variety of more than 800 models and an extensive selection of over 2800 specifications. The flow rate capabilities range from a compact 200 m³/h to an astounding 2,800,000 m³/h, while adeptly handling pressures of 550 to 30,000 Pa. Highlighting adaptability, the impeller diameters span from 300 mm to a robust 5000 mm, with the fan unit's weight ranging from a manageable few tens of kilograms to a formidable several tens of tons.
Our cutting-edge High Performance Centrifugal Fan is expertly engineered to serve a vital role across a wide spectrum of chemical industry applications. Whether it's powering fans for power stations or working as an indispensable component for induced draft fans in cracking furnaces, our product is designed to excel. It's adept in handling regeneration processes and meets the rigorous demands of various operations like heating furnaces, reboilers, and incinerators. This fan shines in specialized tasks such as ethylene cracking furnaces, sulfur recovery, drying, gasifiers, and tail gas treatment. Our fans are critical in refining processes like atmospheric and vacuum distillation, catalytic cracking, hydrocracking, delayed coking, and catalytic reforming. They are also pivotal in advanced chemical processes such as ethylene cracking, aromatics production, propane dehydrogenation, coal-to-oil conversion, synthetic ammonia production, and coal to ethylene glycol processes. Our portfolio includes fans crafted from special materials, those with high-sealing and explosion-proof features, and dedicated fans for carbon calcination and VOCs treatment systems. All are designed to handle the most challenging environments, ensuring optimal performance and safety.
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