| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Introducing our cutting-edge centrifugal fan, a marvel of engineering crafted for optimal performance in commercial and industrial settings. The fan's core components include a high-efficiency fan unit, a suite of advanced auxiliaries, and an intuitive control and monitoring system for seamless operation. The fan unit itself encompasses a robust rotor part, featuring a precision-engineered impeller and durable main shaft. Accompanying the rotor is a static part, comprising a meticulously designed housing, inlet box, and air inlet, along with an adjustable damper for precise airflow control. The auxiliary components include a powerful motor, a versatile hydraulic coupling, and a responsive actuator, ensuring the fan's adaptability and efficiency in a variety of applications.
Our centrifugal fans boast a range of versatile transmission methods tailored to meet diverse operational needs. These include the robust motor direct connection (A type), the flexible belt transmission options (B, C, E type), as well as the precise coupling transmission (D type). For enhanced functionality, the coupling transmission with an inlet box (F type) is available, with both E type and F type designed to support double suction fan configurations. This versatility ensures that our fans provide unmatched performance and adaptability, catering to the specific requirements of diverse industrial environments.
Upon the fan's arrival, it's vital to meticulously inspect all components for any signs of damage or missing parts. Promptly report any defects or discrepancies to Dart-Rich to ensure swift resolution.
as soon as possible.
1. For fan components delivered in bulk, rest assured that several parts have been pre-assembled and clearly marked by Dart-Rich prior to disassembly,
packaging, and transportation. It's essential to follow these markings closely for accurate on-site installation.
2. Prior to installation, it's critical to test the transmission part. Once the entire ventilator unit arrives at the site, ensure that you verify the smooth operation of rotating parts and the coaxial alignment between the fan and motor. Should any issues arise, immediate adjustments and corrections are necessary for optimal performance.
1. Experience the pinnacle of performance with our advanced model series. By leveraging cutting-edge CFD technology to refine the impeller and flow channel, our fan boasts exceptional efficiency, minimizes noise, and offers an expansive range of high performance.
2. Through the utilization of CAE tools, we rigorously verify the strength, stiffness, and rotor power of our products, guaranteeing the fan's seamless, secure, and dependable operation.
3. Our fan's optimized design ensures a rational structure that is straightforward to install and maintain, making it a user-friendly choice for effortless handling.
4. With the incorporation of diverse materials and innovative technologies, our fans cater to various operational demands, offering wear, high temperature, and corrosion resistance, as well as superior sealing capabilities for numerous challenging environments.
1, At NANTONG DART-RICH FAN CO., LTD, we pride ourselves on our commitment to 'intelligent service.' This embodies our mission of delivering more precise and comprehensive solutions to our valued clients. With an extensive network of 13 marketing service centers across China and a robust global sales and service framework, we ensure that our state-of-the-art ventilation fan is always within reach, no matter where you are in the world.
2, Our dedicated after-sales service team is always ready to serve you, equipped with passports for swift international response. We guarantee continuous, 24-hour support, ensuring seamless execution of your project with impeccable service at every step of the way.
3, Our '1191' Service Commitment assures you of our unwavering dedication: We address on-site issues within just 1 minute, respond to service requests within 1 hour, provide solutions within 9 hours, and dispatch our personnel to your site within 1 day, ensuring your operations continue smoothly without interruption.
4, For any assistance, please contact our after-sales service hotline at 0086-400-625-2668, where our expert team is ready to assist you with any inquiries or support needs.
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.
Our Reliable Ventilation Fan for High Efficient Chemical Industry Solutions represents the pinnacle of engineering prowess. By synergizing with the groundbreaking research conducted by renowned institutions like Xi'an Jiaotong University and Tsinghua University, we have successfully integrated, digested, and innovated upon the most cutting-edge global technologies. This has equipped us to meet every conceivable market demand with unparalleled precision. Boasting an impressive array of more than 30 distinct series, over 800 model variations, and an extensive spectrum exceeding 2800 specifications, our products ensure comprehensive coverage of all industrial needs. With a versatile applicable flow rate ranging from 200 to an astounding 2,800,000 cubic meters per hour, and a pressure capacity spanning from 550 to 30,000 Pascals, our fans are engineered for performance without compromise. The impeller diameters vary impressively from 300 to 5000 mm, accommodating weights from mere tens of kilograms to several tens of tons, solidifying our position as innovators in ventilation solutions for the chemical industry.
Chemical industry: Our fans are meticulously engineered for an array of power station applications, ensuring maximum efficiency and performance. They serve as the heartbeat for induced draft systems in cracking furnaces and are essential for regeneration processes. Our fans are versatile, adeptly handling various operations such as heating furnaces, reboilers, and incinerators. They excel in critical applications including ethylene cracking furnaces and sulfur recovery units, pivotal for drying and gasification processes. Tail gas treatment is seamless with our advanced fan technology. Whether involved in atmospheric and vacuum distillation, catalytic cracking, hydrocracking, delayed coking, or catalytic reforming, our products are indispensable. Further, they support complex applications like ethylene cracking, aromatics processing, propane dehydrogenation, coal-to-oil conversion, synthetic ammonia production, and coal-to-ethylene glycol projects. Strategic advantages include fans crafted from special materials, designed with high-sealing capabilities. Our explosion-proof fans ensure safety and reliability, tailored for carbon calcination, delivery challenges, and addressing VOCs treatment systems with unmatched precision and dependability.
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