| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Introducing our state-of-the-art centrifugal fan, expertly crafted to elevate efficiency in your chemical processing and operations. This exceptional fan is primarily composed of a robust fan unit, complemented by sophisticated auxiliaries, alongside an advanced control and monitoring system. The fan unit features a meticulously engineered rotor part, which includes the impeller and the main shaft, and a durable static part encompassing the housing, inlet box, and air inlet. Additionally, it incorporates a precision damper and more. The auxiliaries are comprised of a powerful motor, a versatile hydraulic coupling, a reliable actuator, and other essential components.
Our centrifugal fans are designed with flexibility in mind, offering a variety of transmission methods to suit diverse operational needs. These include the motor direct connection (A type), the efficient belt transmission (B, C, E type), the robust coupling transmission (D type), and the coupling transmission with inlet box (F type). Notably, the E type and F type can be ingeniously configured as double suction fan types, providing enhanced performance and adaptability for your specific requirements.
Upon receiving the fan, it's imperative to thoroughly inspect all components to ensure none are damaged or missing. Any defects or discrepancies must be immediately reported to Dart-Rich for resolution.
as soon as possible to avoid any operational setbacks.
1. For fan parts delivered in bulk, rest assured that Dart-Rich has pre-assembled certain components and clearly marked them before disassembly, packaging, and transport. These markings are crucial for accurate on-site installation.
Ensure on-site installation is conducted according to these precise markings for optimal performance.
2. Prior to installation, when the fully assembled ventilator unit arrives at your site, initiate the drive system to verify operational integrity.
Inspect for any signs of friction or obstruction in the rotating parts and assess the alignment of the coupling between the fan and the motor. Any issues detected should be promptly adjusted and rectified to ensure seamless operation.
1. With our cutting-edge model series, enhanced through comprehensive optimization of the impeller and other integral flow channels using advanced CFD technology, our High Performance Ventilation Fan stands out with exceptional efficiency, remarkably low noise levels, and a broad range of high-efficiency operation.
2. We leverage state-of-the-art CAE tools to meticulously verify and validate the strength, stiffness, and rotor power of our product. This ensures a seamless, safe, and reliable operational experience, making our fan a hallmark of trust and engineering excellence.
3. Through meticulous optimization, the fan's structure is not only thoughtfully engineered but also remarkably easy to install and maintain, providing an unparalleled user experience.
4. By incorporating a variety of materials and employing diverse technological applications, we are able to supply fans tailored for a myriad of demanding working conditions, including wear resistance, high temperature endurance, corrosion resistance, and airtight sealing, to meet the unique needs of every customer.
1, Embracing the future with our 'intelligent service' philosophy, we are committed to delivering precision and comprehensiveness. Proudly operating 13 strategic marketing service centers across China, our extensive sales and service network spans the globe to ensure your needs are met wherever you are.
2, Our after-sales service team is always prepared, equipped with passports to swiftly tackle any overseas maintenance challenge. We stand by you with relentless 24-hour support throughout your project, ensuring peace of mind and seamless operation.
3, Experience unparalleled service with our '1191' Service Commitment: Immediate on-site problem acknowledgment within just 1 minute; Prompt service demand response within 1 hour; Thoughtful solution reply within 9 hours; And our skilled personnel at your location within 1 day for hands-on support.
4, For immediate assistance, reach our dedicated 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 innovative synergy of groundbreaking research from esteemed institutions like Xi'an Jiaotong University and Tsinghua University, coupled with the mastery of international cutting-edge technology through diligent introduction, digestion, absorption, and pioneering innovation, our product is exquisitely designed to meet and surpass every market expectation. Boasting an impressive roster of over 30 series, featuring more than 800 distinct models and exceeding 2800 bespoke specifications, our fans cater to an expansive flow rate range between 200 and 2,800,000 cubic meters per hour, and a robust pressure spectrum from 550 to 30,000 Pascals. The impeller diameters span from 300 to 5000 millimeters, and the fan units' weight range impressively varies from a few dozen kilograms to several tens of tons, ensuring unparalleled adaptability for diverse operational requirements.
Chemical industry: Our High Performance Ventilation Fan for Chemical Processes and Operations is expertly engineered to cater to an array of industrial applications. It serves power stations with precision, and is indispensable as an induced draft fan for cracking furnaces. Its versatility extends to regeneration fans, as well as fans dedicated to numerous essential processes such as heating furnaces, reboilers, incinerators, and ethylene cracking furnaces. Further, it is crucial for sulfur recovery, drying, gasifiers, and tail gas treatment systems, seamlessly operating in atmospheric and vacuum distillation, catalytic cracking, hydrocracking, delayed coking, catalytic reforming, and ethylene cracking. Moreover, it proves its mettle in aromatics production, propane dehydrogenation, coal to oil conversion, synthetic ammonia creation, and coal to ethylene glycol transformation. Our range also includes fans crafted from special materials, high-sealing, and explosion-proof fans, alongside fans specifically designed for carbon calcination, delivering utmost efficiency in VOCs treatment systems.
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