| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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This robust centrifugal fan is a marvel of engineering, crafted specifically for industrial applications with unmatched precision and efficiency. It is a sophisticated assembly consisting of a powerful fan unit and essential auxiliaries, all seamlessly integrated with a state-of-the-art control and monitoring system. The fan unit is expertly designed with a dynamic rotor part, comprising a high-performance impeller and a sturdy main shaft, complemented by a static part that includes a meticulously crafted housing, an efficient inlet box, and streamlined air inlets. Additionally, a reliable damper ensures optimal performance and control. The auxiliaries, indispensable for its seamless operation, encompass a robust motor, a highly efficient hydraulic coupling, and an advanced actuator, among other components.
Our centrifugal fans are engineered with versatility in mind, offering a range of transmission methods to cater to diverse industrial needs. Choose from the direct motor connection (A type) for simplicity and reliability, the belt transmission (B, C, E type) for adaptable performance, or the coupling transmission (D type) for enhanced operational flexibility. For applications requiring superior air handling, the coupling transmission with an inlet box (F type) is ideal. Notably, the E type and F type can be innovatively designed as double suction fan types, providing even greater efficiency and power for demanding environments.
Upon arrival of the fan, conduct a thorough examination to ensure all components are intact and accounted for. Any damage, missing parts, or discrepancies must be promptly communicated to Dart-Rich for immediate resolution.
Notify them as soon as possible to ensure swift action.
1. For fan parts dispatched in bulk, certain components come pre-assembled by Dart-Rich, carefully marked before dismantling for packaging and transport. These must be correctly reassembled onsite following the provided markings to ensure precision and efficacy.
Ensure accuracy by adhering to these markings during installation.
2. Prior to the installation of the complete ventilator unit, it is essential to conduct a preliminary operation of the transmission components. Once the unit is onsite, inspect the rotating parts for any friction or obstructions. Also, verify the alignment and coaxiality of the coupling between the fan and motor.
Should any irregularities be detected, immediate adjustments and corrections are required to maintain optimal performance and ensure the longevity of the system.
1, With our state-of-the-art model series and cutting-edge optimization of the impeller and other flow channels using advanced CFD technology, this fan boasts exceptional efficiency, quiet operation, and a remarkably extensive high-efficiency range.
2, Utilizing sophisticated CAE tools, we meticulously verify the strength, stiffness, and rotor power of our products, guaranteeing the fan's smooth, safe, and reliable performance under all conditions.
3, Through extensive optimization, the fan's structure is designed to be not only highly efficient but also remarkably easy to install and maintain, making it a preferred choice for industrial applications.
4, By employing a diverse array of materials and innovative technologies, we offer fans tailored for a variety of demanding environments, including those requiring wear resistance, high temperature endurance, corrosion resistance, and tight sealing capabilities.
1, We are steadfast in delivering 'intelligent service' with the aspirational goal of achieving 'more accuracy, more comprehensiveness.' Our robust network consists of 13 strategically located marketing service centers spread across China, complemented by an expansive sales and service network that spans the globe.
2, Each member of our dedicated after-sales service team is equipped with passports, enabling them to promptly address and manage overseas maintenance tasks. We offer unwavering 24-hour, around-the-clock support throughout every stage of your project, ensuring your satisfaction and peace of mind.
3, '1191' Service Commitment: Swift feedback for on-site issues within 1 minute; Service demands addressed within 1 hour; Comprehensive solutions provided within 9 hours; On-site personnel deployment guaranteed within 1 day.
4, Should you need assistance, our after-sales service hotline is readily available 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.
NANTONG DART-RICH FAN CO.,LTD proudly presents the Centrifugal Fan with Oil Ring Lube for Industrial Applications, a marvel of engineering excellence. By leveraging cutting-edge research from illustrious institutions such as Xi'an Jiaotong University and Tsinghua University, we have seamlessly integrated the best of international advanced technology through a rigorous process of introduction, digestion, absorption, and innovation. Our product performance is designed to comprehensively meet every market demand. Boasting over 30 series, with more than 800 models and an impressive 2800-plus specifications, our centrifugal fans cater to a vast range of applications. They accommodate an extraordinary flow rate spectrum from 200 to 2,800,000 m³/h, coupled with a pressure range spanning 550 to 30,000 Pa. The impeller diameters vary from a compact 300 mm to a substantial 5000 mm. Furthermore, the weight of our fan units ranges widely, from just a few dozen kilograms to several tens of tons, ensuring versatility and reliability for any industrial requirement.
Power industry: Our cutting-edge centrifugal fans serve as air supply fans, primary air fans, secondary air fans, induced draft fans, and fuel spreading booster fans. These are specifically designed for optimal performance in circulating fluidized bed setups and pulverized coal furnace generators. Additionally, they function as boiler flue gas circulation fans, among other versatile applications, ensuring that the paramount needs of the power industry are met with efficiency and reliability.
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