| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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The centrifugal fan is ingeniously crafted, comprising a fan unit, essential auxiliaries, and a sophisticated control and monitoring system. The fan unit itself boasts a dynamic rotor part, consisting of a meticulously engineered impeller and robust main shaft. Complementing this are the static components, including the durable housing, precision-designed inlet box, and efficient air inlet. Not to be overlooked, the design incorporates a versatile damper, ensuring optimal performance in a variety of conditions. The auxiliaries further enhance functionality, featuring a powerful motor, reliable hydraulic coupling, and a responsive actuator, among other high-quality components.
Our centrifugal fans offer diverse transmission methods to suit varying operational needs. These include the efficient motor direct connection (A type), the flexible belt transmission (B, C, E type), and the sturdy coupling transmission (D type). Additionally, for those requiring enhanced functionality, the coupling transmission is available with an inlet box (F type). Notably, the E type and F type models are also available in a double suction fan configuration, tailored for superior airflow and efficiency.
Upon the arrival of your Reliable Ventilation Fan from NANTONG DART-RICH FAN CO., LTD, promptly inspect the contents to ensure all components are present and undamaged. Should you notice any imperfections or discrepancies, it is imperative to report them immediately to Dart-Rich to facilitate swift resolution and maintain optimal performance.
as soon as possible.
1. For fan components that are delivered separately, rest assured that some essential matching parts have been thoughtfully pre-assembled by Dart-Rich. These components are meticulously marked before disassembly, packaging, and transportation. Ensure they are reassembled on site in strict accordance with these markings to guarantee a seamless installation.
packaging and transportation, and must be installed on site according to the markings.
2. Before proceeding with the final installation of the ventilator as a complete unit, it is crucial to initiate the transmission part. Conduct a thorough check to ensure that rotating components are free from any obstructions or friction. Additionally, meticulously verify the alignment of the coupling between the fan and motor. Should any abnormalities be detected, immediate adjustments and corrections are essential to ensure flawless function.
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. Experience the pinnacle of innovation with our advanced model series! With the cutting-edge optimization of the impeller and other flow channels through state-of-the-art CFD technology, our fan delivers unparalleled efficiency, whisper-quiet operation, and a remarkably expansive high-efficiency performance range.
2. Our fan's smooth, safe, and reliable performance is no accident! We employ sophisticated CAE tools to rigorously verify the strength, stiffness, and rotor power, ensuring that every fan operates with the utmost precision and security.
3. Designed with excellence in mind, our fans boast a meticulously optimized structure that is both reasonable and incredibly user-friendly, making installation and maintenance a breeze.
4. Versatility at its finest! By incorporating a wide array of materials and leveraging diverse technologies, we offer fans that excel under various challenging conditions. Whether it's wear resistance, high temperature endurance, corrosion resistance, or a tight seal you require, our fans rise to the occasion.
1, We are dedicated to delivering 'intelligent service' with the mission of being 'more accurate, more comprehensive.' Our expansive network includes 13 strategically located marketing service centers across China and a robust sales and service framework that spans the globe.
2, Our highly skilled after-sales service team is equipped with passports to swiftly address international maintenance tasks. We assure you of 24/7 support, ensuring uninterrupted assistance throughout your project’s lifecycle.
3, '1191' Service Commitment: Experience our promise of excellence—receive feedback on any on-site issues within 1 minute, have your service requests addressed within 1 hour, solutions delivered within 9 hours, and our personnel dispatched 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.
Merging insights from prestigious institutions like Xi'an Jiaotong University and Tsinghua University, and leveraging a powerful synergy of international cutting-edge technology through introduction, digestion, absorption, and innovation, our product performance is meticulously designed to meet and exceed all market expectations. Our expansive collection boasts over 30 series, encompasses more than 800 distinct models, and offers over 2800 specific configurations. Marvel at the versatility with an applicable flow rate spectrum ranging from 200 to an astounding 2,800,000 m³/h, paired with a robust pressure span from 550 to a remarkable 30,000 Pa. The impeller diameters gracefully vary from 300 to an impressive 5000 mm, while the weight of each fan unit spans from manageable tens of kilograms to substantial tens of tons, ensuring a perfect fit for every application.
In the Power Industry: Experience unparalleled efficiency with our Reliable Ventilation Fan crafted with a durable 316L shell and enhanced forced lubrication. Perfectly engineered for the power industry's demanding environment, our fans serve as air supply fans, primary air fans, secondary air fans, and induced draft fans. They are indispensable for circulating fluidized bed and pulverized coal furnace generators. Additionally, they excel as boiler flue gas circulation fans and are versatile enough for other customized applications, ensuring optimal performance and reliability across various industrial needs.
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