| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Dive into the cutting-edge design and robust construction of our centrifugal fan, a masterpiece of engineering by NANTONG DART-RICH FAN CO., LTD. This sophisticated piece of equipment is meticulously crafted for unparalleled performance, featuring a meticulously designed fan unit, complemented by advanced auxiliaries and a state-of-the-art control and monitoring system. At its core, the fan unit boasts a precision-engineered rotor part, including the high-efficiency impeller and the durable main shaft, all encased within a robust static part, comprising the housing, streamlined inlet box, and optimized air inlet. Additional components like the meticulously designed damper further enhance its outstanding functionality. The auxiliaries are a testament to advanced technology, incorporating high-performance motors, precision-engineered hydraulic couplings, and expertly crafted actuators, ensuring seamless and dynamic operation.
Our centrifugal fans showcase a remarkable diversity in transmission methodologies, tailored to meet versatile application needs. These include the streamlined motor direct connection (A type), the adaptable belt transmission (B, C, E type), the precision coupling transmission (D type), and the advanced coupling transmission with inlet box (F type). Notably, the E type and F type stand out with their unique capability to be designed as double suction fan types, offering enhanced performance and efficiency. Each configuration is meticulously engineered to deliver optimal power and unparalleled reliability, embodying the pinnacle of innovation in airflow management.
Upon the arrival of your Heavy-Duty Ventilation Fan, meticulously inspect all components to ensure there are no damages or missing parts. If you discover any defects or discrepancies, promptly reach out to Dart-Rich to report the issue.
as soon as possible to expedite resolution.
1. For fan parts delivered in bulk, some components have been pre-assembled by Dart-Rich. These parts are clearly marked prior to disassembly, packaging, and transportation, ensuring they can be correctly installed on-site following these precise markings.
Following these guidelines will facilitate a seamless installation experience.
2. Prior to the installation of the entire ventilator unit at its designated location, it is crucial to operate the transmission mechanism. This step ensures that all rotating components are unobstructed and functioning smoothly.
Verify the coaxial alignment of the coupling between the fan and motor. Should you encounter any issues, it is essential to promptly adjust and correct them to guarantee optimal performance.
1, Introducing our advanced model series, featuring highly efficient fans designed with precision using CFD technology. These fans boast outstanding performance with low noise levels and a broad range of high efficiency, thanks to the optimized impeller and flow channels.
2, Our commitment to excellence is evident as we employ state-of-the-art CAE tools to rigorously verify the strength, stiffness, and rotor power of our products. This ensures that our fans operate smoothly, safely, and reliably, giving you peace of mind.
3, With a focus on optimization, we've engineered a fan structure that not only performs superbly but is also designed for ease of installation and maintenance, providing a hassle-free experience.
4, By employing a diverse range of materials and cutting-edge technologies, our fans are crafted to meet various operational demands, including wear resistance, high temperature endurance, corrosion protection, and ensuring a tight seal—perfect for any challenging environment.
1, Our steadfast commitment to 'intelligent service' is guided by the principles of 'precision and comprehensiveness.' We proudly host 13 state-of-the-art marketing service centers across China and a robust sales and service network that spans the globe.
2, Every member of our after-sales team is equipped with a passport to swiftly tackle overseas maintenance missions, providing you with dedicated 24-hour service throughout the project's duration.
3, The '1191' Service Commitment: We ensure feedback on on-site issues within a swift 1 minute; respond to your service requests within 1 hour; propose a comprehensive solution within 9 hours; and dispatch personnel to the site within 1 day.
4, Our dedicated after-sales service hotline is ready to assist you 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.
Through a strategic collaboration with renowned institutions like Xi'an Jiaotong University and Tsinghua University, we have harnessed cutting-edge research to propel our product performance to new heights. By integrating, refining, and innovating international advanced technology, our products are poised to meet and exceed all market demands. Boasting an impressive array of more than 30 series, over 800 models, and upwards of 2800 specifications, our offerings are unmatched. The adaptable flow rate spans from 200 to an awe-inspiring 2,800,000 m³/h, with pressure capabilities ranging from 550 to a robust 30,000Pa. The impeller diameters vary from a compact 300 mm to a substantial 5000 mm, while the fan unit's weight scales from several tens of kilograms to massive units of several tons. Our product line is engineered to cater to all specifications, ensuring we provide tailored solutions for every application requirement.
In the realm of environmental protection, our cutting-edge solutions cater to a multitude of vital sectors. We offer exceptional primary air fans, secondary air fans, and induced draft fans, as well as a diverse array of cooling fans and ultra-low flue gas emission system fans. These sophisticated systems are expertly designed for waste incineration and biomass power generation incinerators. Our technology is also pivotal in sludge drying and incineration, co-processing of solid waste, and the advanced treatment of VOCs, addressing the most pressing needs in eco-friendly industries.
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