| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Introducing the state-of-the-art centrifugal fan by NANTONG DART-RICH FAN CO.,LTD, engineered for superior efficiency and performance. This advanced ventilation solution is intricately crafted, comprising a robust fan unit, essential auxiliaries, and a cutting-edge control and monitoring system. The fan unit itself is an engineering marvel, featuring a dynamic rotor part—consisting of an impeccably designed impeller and a resilient main shaft—alongside a static part, which includes a precisely constructed housing, an innovative inlet box, and streamlined air inlet. Complemented by a sophisticated damper system, the ensemble is further enhanced with essential auxiliaries such as a high-performance motor, an efficient hydraulic coupling, and a reliable actuator, ensuring seamless operation.
Experience versatility with our centrifugal fans, offering diverse transmission methods tailored to meet various requirements. Choose from the direct motor connection (A type), the dependable belt transmission (B, C, E type), the robust coupling transmission (D type), or elevate functionality with the coupling transmission featuring an inlet box (F type). Notably, the E type and F type stand out with their capability to be designed as double suction fan types, delivering unmatched airflow efficiency and adaptability.
Upon arrival of the fan, meticulously inspect every component to ensure no parts are damaged or missing. Any observed defects or discrepancies should be promptly reported to the dedicated team at Dart-Rich.
Please do so as soon as possible to ensure seamless service.
1. Some fan components may arrive separately; however, many parts are pre-assembled and carefully marked by Dart-Rich prior to disassembly, packaging, and transportation.
It is crucial to install these components onsite according to the provided markings to ensure proper assembly.
2. Before proceeding with the installation of the entire ventilator upon site arrival, ensure the transmission parts are operational.
Conduct a thorough check to confirm that rotating parts move freely without friction or obstruction and verify the alignment of the coupling between the fan and motor. Should any issues arise, adjustments must be made immediately to maintain optimal performance.
1. With our state-of-the-art model series and expertly optimized impeller designs, enhanced through cutting-edge CFD technology, our fan delivers unparalleled efficiency, remarkably low noise, and an expansive range of high efficiency.
2. Utilizing advanced CAE tools, we meticulously verify the strength, stiffness, and rotor power of our product, guaranteeing the fan's operation is consistently smooth, safe, and exceptionally reliable.
3. Through meticulous optimization, the fan boasts a design that is not only structurally sound but also remarkably easy to install and maintain, ensuring user convenience and longevity.
4. By employing a variety of premium materials and innovative technologies, we offer fans that excel under diverse conditions, providing wear resistance, high temperature endurance, corrosion resistance, and a tightly sealed performance.
1, At NANTONG DART-RICH FAN CO., LTD, we emphasize our commitment to providing "intelligent service" underpinned by the principles of being "more accurate, more comprehensive." Our robust infrastructure includes 13 strategically located marketing service centers across China and an expansive sales and service network that spans the globe.
2, Every member of our after-sales service team is equipped with passports, ensuring that they can promptly address overseas maintenance needs. Our dedicated team is available 24/7, ready to provide continuous support throughout your project's execution.
3, Our "1191" Service Commitment guarantees swift and efficient assistance: Receive feedback on on-site issues within just 1 minute; a service demand response within 1 hour; a solution reply within 9 hours; and our personnel will be at your site within 1 day.
4, To reach our after-sales support, simply dial 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.
Blending cutting-edge research from prestigious universities like Xi'an Jiaotong University and Tsinghua University with pioneering international technology, our product performance stands unmatched, meeting every conceivable market demand. Our offerings boast over 30 distinctive series, encompassing more than 800 models and an astounding 2800 specifications. Designed with versatility in mind, these products cater to flow rates from a modest 200 m³/h to a staggering 2800000 m³/h, and withstand pressures spanning 550 to 30000 Pa. The robust design includes impeller diameters ranging from 300 mm to a massive 5000 mm, while the fan unit's weight varies from a few tens of kilograms to several tons, ensuring a perfect fit for any project size and requirement.
Chemical industry: Delve into the world of industrial excellence with our fans engineered for power stations, specially crafted induced draft fans for cracking furnaces, and versatile regeneration fans. Our solutions cater to a multitude of processes including heating furnaces, reboilers, incinerators, ethylene cracking furnaces, and sulfur recovery systems. Experience unparalleled performance in applications such as drying, gasifiers, and tail gas treatment within atmospheric and vacuum distillation realms. Our offerings extend across catalytic cracking, hydrocracking, delayed coking, and catalytic reforming, serving industries such as ethylene cracking, aromatics, and propane dehydrogenation with precision. We also specialize in coal-to-oil conversions, synthetic ammonia production, coal-to-ethylene glycol processes, and more. Our innovative range includes fans made of special materials, featuring high-sealing capabilities, explosion-proof designs, and tailored solutions for carbon calcination, material delivery systems, and VOCs treatment frameworks, ensuring your operations are smooth, safe, and efficient.
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