| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Experience unparalleled efficiency and advanced design with our centrifugal fan. This cutting-edge marvel is predominantly comprised of a robust fan unit, essential auxiliaries, and an innovative control and monitoring system. The fan unit itself is a symphony of components featuring a high-performance rotor part, including the impeller and main shaft, alongside a precisely engineered static part composed of the housing, inlet box, and air inlet. Additionally, the system is equipped with a sophisticated damper to ensure optimal functionality. The array of top-tier auxiliaries encompasses a powerful motor, a versatile hydraulic coupling, and an advanced actuator, each contributing seamlessly to the fan's superior performance.
Our centrifugal fans boast a diverse array of transmission methods, meticulously designed to cater to every industrial need. Options include a direct motor connection (A type), versatile belt transmissions (B, C, E types), robust coupling transmission (D type), and the innovative coupling transmission with inlet box (F type). Notably, the E type and F type configurations can be expertly designed as double suction fan types, offering enhanced operational capacity and flexibility. This adaptability ensures our fans meet the most demanding industry-specific requirements with precision and reliability.
Upon receiving your Reliable Industrial Fan with 316L Material for Chemical Ventilation, immediately inspect the fan to ensure all components are intact and accounted for. Should there be any damage, missing parts, or irregularities, promptly report these issues to Dart-Rich for resolution.
as soon as possible.
1. For components delivered separately, note that certain parts have been expertly pre-assembled at Dart-Rich. Each has been meticulously marked prior to disassembly, packaging, and delivery. Ensure correct on-site installation by following these markings carefully.
and must be installed on site according to the markings.
2. Before installation, energize the transmission components upon arrival of the complete ventilator unit on-site. Conduct a thorough inspection to confirm that all rotating parts operate smoothly without friction or obstruction. Verify the precision alignment of the fan and motor coupling. Should any misalignments or issues be detected, make the necessary adjustments promptly to guarantee optimal performance.
check whether the rotating parts are rubbed or jammed, and check the coaxiality of the coupling between the fan and the motor. If there are any problems, it is necessary to adjust and correct them in time.
1. Harnessing the cutting-edge model series, our fans exhibit superior performance through the meticulous optimization of the impeller and other flow channels using state-of-the-art CFD technology. This results in our fans boasting remarkable efficiency, generating minimal noise, and excelling across a broad spectrum of high-efficiency operations.
2. Utilizing advanced CAE tools, we rigorously verify the strength, stiffness, and rotor power of each product, guaranteeing that our fans operate smoothly, safely, and with unwavering reliability.
3. Through innovative optimization, our fan structures are designed to be both rational and highly user-friendly, ensuring effortless installation and maintenance.
4. By employing a variety of materials and integrating diverse technologies, our fans are engineered to excel in an array of challenging conditions. Whether it's wear resistance, high temperature endurance, corrosion resistance, or tight sealing, our fans rise to meet the demands with unparalleled versatility.
1. Our unwavering commitment to 'intelligent service' is driven by the promise of being 'more precise, more comprehensive.' We proudly operate 13 strategically located marketing service centers throughout China, accompanied by an extensive sales and service network that spans the entire globe.
2. Our dedicated after-sales service professionals are globally equipped with passports to swiftly handle overseas maintenance demands, ensuring you receive seamless 24-hour support throughout the project duration.
3. '1191' Service Commitment: We pledge to acknowledge on-site concerns within 1 minute, address service requests within 1 hour, offer solutions within 9 hours, and dispatch personnel 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.
In collaboration with prestigious academic institutions like Xi'an Jiaotong University and Tsinghua University, and by embracing and innovating upon cutting-edge international technologies, this product’s performance seamlessly fulfills every market demand. With an expansive portfolio boasting over 30 distinct series, more than 800 meticulously engineered models, and an impressive array of over 2800 specifications, each product is crafted to perfection. Our fans cater to a versatile flow rate spectrum from a modest 200 m³/h to a massive 2800000 m³/h, while accommodating pressure levels ranging from 550 Pa to an astonishing 30000 Pa. The impeller, a marvel in engineering, spans diameters from 300 mm to a formidable 5000 mm. The robust fan units vary in weight, from lightweight models of several tens of kilograms to colossal constructions weighing several tens of tons, all designed to ensure optimal performance and reliability.
Chemical industry: Our fans are expertly engineered to meet the high demands of the chemical industry, offering superior performance in a variety of settings. These include fans for power stations and specialized induced draft fans tailored for cracking furnaces. Our robust regeneration fans are designed for various chemical processes, including heating furnaces, reboilers, and incinerators. We also cater to ethylene cracking furnaces, sulfur recovery operations, and drying processes. Furthermore, our fans are integral to gasifiers and tail gas treatment systems, proving indispensable across numerous chemical processes such as atmospheric and vacuum distillation, catalytic cracking, hydrocracking, delayed coking, catalytic reforming, ethylene cracking, aromatics production, propane dehydrogenation, coal-to-oil conversion, synthetic ammonia production, and coal-to-ethylene glycol processes. Our range extends to fans crafted from special materials, high-sealing and explosion-proof fans, as well as fans for carbon calcination, delivering unmatched reliability in VOCs treatment systems.
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