| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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The centrifugal fan, a marvel of engineering, is primarily crafted from a robust fan unit, sophisticated auxiliaries, and an advanced control and monitoring system. The fan unit itself is a harmonious blend of the rotor part—comprising the meticulously engineered impeller and sturdy main shaft—and the static part, which includes the durable housing, versatile inlet box, and precisely shaped air inlet, finished with an efficient damper. Additionally, the auxiliaries elevate performance with a powerful motor, adaptable hydraulic coupling, and a responsive actuator, ensuring seamless operation and control.
The cutting-edge centrifugal fans offer a diverse range of transmission methods tailored to meet various needs: the sleek motor direct connection (A type), the reliable belt transmission (B, C, E type), the sturdy coupling transmission (D type), and the innovative coupling transmission with an inlet box (F type). Notably, the E type and F type are available as double suction fan designs, offering enhanced efficiency and versatility for demanding applications.
Upon the fan's arrival, it is essential to meticulously inspect whether all parts have arrived intact, without any damage or components missing. Any identified defects or discrepancies must be promptly reported to Dart-Rich for resolution.
as soon as possible.
1. For fan parts delivered in bulk, note that some components have already been expertly pre-assembled by Dart-Rich. These parts are systematically marked before disassembly, packaging, and transport.
They must be accurately installed on-site following the provided markings, ensuring efficiency and precision.
2. Prior to the full-scale installation, it is imperative to activate the transmission component of the ventilator upon its arrival at your site. Conduct a thorough check to ascertain that no rotating parts are obstructed or jammed.
Ensure to verify the coaxial alignment between the fan and motor coupling. Should any issues be detected, it is crucial to promptly adjust and rectify them to ensure optimal functionality.
1, With our cutting-edge model series, enhanced by the sophisticated optimization of the impeller and other flow channels through state-of-the-art CFD technology, this fan stands out with its exceptional efficiency, remarkably low noise levels, and an impressively broad range of high-efficiency performance.
2, Utilizing advanced CAE tools, we meticulously verify the strength, rigidity, and rotor power of our product, guaranteeing a seamless, safe, and reliable operation of the fan, meeting the highest industry standards.
3, Through meticulous optimization, the fan's structure is not only logical but also remarkably user-friendly, ensuring effortless installation and maintenance.
4, By incorporating a variety of superior materials and implementing diverse technologies, we offer fans tailored for numerous demanding conditions, including wear resistance, high-temperature endurance, corrosion resistance, and airtight sealing.
1, We stand by our commitment to "intelligent service," ensuring a more precise and comprehensive customer experience. With 13 strategically located marketing service centers across China and a sales and service network that spans the globe, we are dedicated to being there wherever you need us.
2, Our dedicated after-sales service personnel are equipped with passports, ready to tackle overseas maintenance tasks promptly. We're committed to providing you with 24-hour round-the-clock service, ensuring seamless project execution without any interruptions.
3, "1191" Service Commitment: We promise to address on-site issues within a swift 1-minute timeframe, respond to service inquiries within just 1 hour, offer resolution feedback within 9 hours, and deploy our skilled personnel to your location within 1 day.
4, After-sales service hotline: 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.
Drawing from the pioneering research conducted at acclaimed institutions like Xi'an Jiaotong University and Tsinghua University, and through the strategic introduction, meticulous digestion, and innovative enhancement of cutting-edge international technologies, our product's performance is engineered to meet every corner of the market's demands. Boasting over 30 distinct series, an extensive array of more than 800 models, and an impressive spectrum of over 2800 specifications, our offerings cater to a wide range of applications. The flow rate spectrum spans from 200 to an astounding 2,800,000 m³/h, while the pressure capacity ranges from 550 to 30,000 Pa. The robust design features impeller diameters ranging from a compact 300 mm to a formidable 5000 mm, supporting fan units that vary in weight from just a few tens of kilograms to several tens of tons, ensuring versatility and adaptability in various industrial contexts.
Power industry: Experience the unrivaled performance of our Ventilation Fan in the power industry, where it serves as an essential component in a variety of applications such as air supply fans, primary air fans, and secondary air fans. Its exceptional efficiency is further highlighted in roles as induced draft fans and fuel spreading booster fans, particularly for circulating fluidized bed and pulverized coal furnace generators. Furthermore, our fans are expertly designed to manage boiler flue gas circulation, ensuring optimal performance across diverse power generation needs. Trust in the durable Q355 material and the precise 760rpm speed of our Ventilation Fan to address all your industrial fan applications seamlessly.
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