| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Unveiling the robust and adaptable centrifugal fan, meticulously engineered for industrial excellence. This marvel is primarily composed of a sophisticated fan unit, complemented by state-of-the-art auxiliaries and a comprehensive control and monitoring system. The fan unit proudly features a dynamic rotor assembly (comprising a high-performance impeller and main shaft), an innovative static segment (encompassing a durable housing, streamlined inlet box, and precision-crafted air inlet), alongside an efficient damper and more. Our auxiliary components, including a powerhouse motor, cutting-edge hydraulic coupling, and advanced actuator, ensure unparalleled operational efficiency and reliability.
Our centrifugal fans boast a variety of transmission methods, tailored to meet diverse operational needs: the seamless motor direct connection (A type), the versatile belt transmission (B, C, E type), the robust coupling transmission (D type), and the sophisticated coupling transmission with inlet box (F type). Notably, the E type and F type stand out with their capability to be designed as double suction fan types, offering enhanced airflow and efficiency for demanding industrial applications.
Upon receiving the Versatile Industrial Ventilation Fan, meticulously assess whether any components are damaged or missing. Promptly report any defects or discrepancies to NANTONG DART-RICH FAN CO., LTD to ensure a swift resolution.
as soon as possible.
1. For fan components shipped in bulk, note that some parts have been pre-assembled and clearly labeled by Dart-Rich for your convenience. Ensure these parts are installed on-site according to their designated markings for seamless integration.
packaging and transportation, and must be installed on site according to the markings.
2. Before installation, it's critical to manually rotate the transmission parts after the entire ventilator system arrives at your facility. Carefully inspect for any friction or obstructions in the moving parts.
Check the alignment of the coupling between the fan and motor to guarantee optimal performance. Should there be any misalignments or issues, adjustments should be made promptly to maintain operational efficiency.
1, Equipped with our cutting-edge model series and enhanced by the optimization of the impeller and other flow channels through advanced CFD technology, our fan boasts exceptional efficiency, reduced noise levels, and a broad, high-efficiency range.
2, Utilizing state-of-the-art CAE tools, we meticulously verify the strength, stiffness, and rotor power of our product, guaranteeing its smooth, safe, and reliable operation.
3, Through meticulous optimization, our fan structure is thoughtfully designed to be both rational and user-friendly, ensuring effortless installation and maintenance.
4, By adopting a diverse range of materials and implementing various cutting-edge technologies, we offer fans that cater to a multitude of demanding working conditions, including wear resistance, high-temperature endurance, corrosion resistance, and secure sealing.
1, We proudly uphold our commitment to 'intelligent service', designed to be 'more accurate, more comprehensive'. With 13 state-of-the-art marketing service centers strategically located across China, our expansive sales and service network spans the entire globe, ensuring that our clients receive unparalleled support wherever they are.
2, Our dedicated after-sales service personnel are all passport-ready, prepared to swiftly embark on overseas maintenance missions. We are committed to providing you with seamless, 24-hour service throughout the duration of your project, ensuring that your needs are met with urgency and precision.
3, Our '1191' Service Commitment defines our dedication to excellence: On-site issues are acknowledged within a mere 1 minute; service demands receive a response in under 1 hour; comprehensive solutions are communicated within 9 hours; and our skilled personnel are dispatched to your location within 1 day.
4, For immediate assistance, please contact our after-sales service 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.
Harnessing the esteemed research collaborations with world-renowned institutions such as Xi'an Jiaotong University and Tsinghua University, NANTONG DART-RICH FAN CO., LTD presents the Versatile Industrial Ventilation Fan, a masterpiece in chemical processing applications. By embracing international avant-garde technologies through an insightful process of introduction, digestion, absorption, and innovation, we've crafted an extraordinary product line that fulfills every conceivable market demand. Our offerings span a staggering array of over 30 series, encompassing more than 800 models and exceeding 2800 specifications. The fans are meticulously designed to operate within an expansive flow rate spectrum of 200 to 2,800,000 m³/h and a pressure range of 550 to 30,000 Pa. Our impellers, with diameters stretching from 300 to 5000 mm, equip fan units whose weights vary dramatically from mere tens of kilograms to colossal tens of tons, ensuring there's a perfect fit for every industrial ventilation requirement.
Chemical Industry: At NANTONG DART-RICH FAN CO., LTD, we proudly present our state-of-the-art Ventilation Fans, engineered specifically for the demanding conditions of chemical processing. Our fans are integral to various power stations, providing unparalleled reliability and efficiency. They serve as induced draft fans for cracking furnaces, ensuring optimal operational performance. Our regeneration fans are meticulously designed to support diverse processes, including heating furnaces, reboilers, and incinerators. From ethylene cracking furnaces to sulfur recovery and drying operations, our fans excel in atmospheric and vacuum distillation, catalytic cracking, hydrocracking, delayed coking, and beyond. Perfectly suited for catalytic reforming, ethylene cracking, aromatics production, propane dehydrogenation, coal-to-oil conversions, synthetic ammonia synthesis, and coal to ethylene glycol transformations, our fans guarantee precision and safety. We offer specialized fans made from unique materials, high-sealing and explosion-proof models, and dedicated fans for carbon calcination, delivery, and VOCs treatment systems, ensuring every industrial need is met with excellence.
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