| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Introducing the highly efficient and robust centrifugal fan from NANTONG DART-RICH FAN CO.,LTD: a marvel of engineering crafted to elevate chemical operations with its cutting-edge design. This sophisticated centrifugal fan is predominantly constructed with a state-of-the-art fan unit, complemented by essential auxiliaries, all seamlessly integrated with a comprehensive control and monitoring system. The fan unit features a dynamic rotor part, which includes a precision-engineered impeller and a high-strength main shaft, alongside a meticulously crafted static part, comprised of a durable housing, an aerodynamically optimized inlet box, and a finely tuned air inlet. Additionally, it is equipped with an advanced damper system. The auxiliary components are equally impressive, including a powerful motor, a versatile hydraulic coupling, a reliable actuator, and more, all designed to maximize performance and reliability.
The centrifugal fans by NANTONG DART-RICH FAN CO.,LTD offer a versatile array of transmission methods to suit diverse operational needs. These include the robust motor direct connection (A type), the efficient belt transmission (B, C, E type), the precision coupling transmission (D type), and the innovative coupling transmission with inlet box (F type). Notably, the E type and F type stand out with their capability to be engineered as double suction fan types, providing enhanced performance and adaptability for demanding applications.
Upon receiving your Durable Centrifugal Fan, meticulously inspect all components to ensure they are intact and all parts are accounted for. Any discrepancies or damages should be promptly reported to the trusted team at Dart-Rich.
as soon as possible for swift resolution.
1. For fan components delivered separately, be assured that many parts have been expertly pre-assembled at Dart-Rich. These parts are thoughtfully marked before disassembly, packaging, and transportation, ensuring a seamless assembly process.
All parts must be installed on site following the provided markings to guarantee precision.
2. Prior to full installation, it is crucial to engage the transmission part of the fan. Once the ventilator arrives, verify that all rotating parts move freely without obstruction.
Check the alignment of the fan and motor coupling for coaxial integrity. Should any issues arise, promptly adjust and correct them to maintain optimal performance.
1, Featuring a series of state-of-the-art models, our fans boast advanced impeller designs and optimized flow channels powered by cutting-edge CFD technology. Experience unparalleled efficiency, minimal noise, and a broad spectrum of high-performance ranges.
2, Utilizing sophisticated CAE tools, we meticulously verify the strength, stiffness, and rotor power of our products. This rigorous process ensures that our fans operate with exceptional smoothness, safety, and reliability, providing peace of mind in every application.
3, Thoughtfully engineered for optimal performance, our fans have a well-designed structure that simplifies installation and maintenance, making them both practical and user-friendly.
4, By integrating a variety of high-quality materials and employing diverse technological applications, we tailor our fans to suit an array of demanding conditions, including wear resistance, high temperature endurance, corrosion protection, and secure sealing, meeting the needs of every challenging environment.
1, We uphold the principle of "intelligent service," aiming for unmatched precision and comprehensive support. Our 13 dedicated marketing service centers strategically positioned across China, along with a robust global sales and service network, ensure that we cater to your needs wherever you are.
2, All of our after-sales professionals are equipped with passports, ready to swiftly address international maintenance needs. We pledge to provide you with seamless, 24/7 support throughout the duration of your project execution.
3, "1191" Service Commitment: We promise swift action – reporting on-site issues within 1 minute, responding to service requests within 1 hour, delivering a comprehensive solution within 9 hours, and ensuring personnel reach your site within 1 day.
4, For immediate assistance, 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.
Leveraging pioneering research collaborations with prestigious institutions such as Xi'an Jiaotong University and Tsinghua University, NANTONG DART-RICH FAN CO., LTD. has meticulously crafted a product line that seamlessly accommodates every conceivable market demand. Our Durable Centrifugal Fan with Forced Lubricating for Chemical Operations harmonizes international cutting-edge technological advancements through a rigorous process of introduction, digestion, absorption, and innovation. Boasting over 30 distinct series, this remarkable ensemble offers an expansive selection with more than 800 unique models and upwards of 2800 specifications, ensuring unparalleled versatility. Experience an impressive flow rate capacity ranging from a modest 200 m³/h to an astounding 2,800,000 m³/h, paired with a pressure range spanning 550 to 30,000 Pa. The robust design features impeller diameters from 300 mm to a striking 5000 mm, and a weight spectrum for fan units from several tens of kilograms to several tens of tons, catering to a diverse array of operational requirements.
Chemical Industry: Our fans are meticulously engineered to elevate power station efficiencies and serve as robust induced draft fans for cracking furnaces. They are essential for a multitude of processes, including but not limited to: heating furnaces, reboilers, and incinerators. Our fans are pivotal in ethylene cracking furnaces, sulfur recovery units, and drying applications, as well as gasifiers and tail gas treatment systems. These fans demonstrate unparalleled performance in atmospheric and vacuum distillation, catalytic cracking, hydrocracking, delayed coking, and catalytic reforming. Furthermore, they are integral to ethylene cracking, the production of aromatics, propane dehydrogenation, coal-to-oil conversion, synthetic ammonia synthesis, and coal-to-ethylene glycol processes. Our offerings include fans crafted from special materials, featuring high-sealing and explosion-proof capabilities, and fans specifically designed for carbon calcination, material delivery, and VOCs treatment systems, ensuring safety and reliability in all chemical operations.
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