| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
The centrifugal fan is a marvel in ventilation engineering, expertly crafted to comprise a meticulously designed fan unit, with auxiliaries seamlessly integrated into an advanced control and monitoring system. The fan unit is a harmony of components, featuring a dynamic rotor part, which includes an impeller paired with the robust main shaft, and a stationary part that boasts a well-constructed housing, a streamlined inlet box, and a precision-engineered air inlet, complemented by an efficient damper. This sophisticated assembly is further supported by state-of-the-art auxiliaries, such as a powerful motor, a finely-tuned hydraulic coupling, and a responsive actuator, among others.
The centrifugal fans offer a versatile array of transmission methods to cater to diverse industrial needs. These include the straightforward motor direct connection, classified under A type, and the adaptable belt transmission, available as B, C, or E types. For those requiring precision, there is the coupling transmission, known as D type, and an enhanced coupling transmission complete with an inlet box, denoted as F type. Notably, the E and F types can be ingeniously crafted to function as double suction fan types, embodying the pinnacle of engineering excellence.
Upon arrival of the fan, it is crucial to thoroughly inspect all parts for any damage or missing elements. Should there be any defects or deviations, they must be promptly reported to Dart-Rich to ensure swift resolution and customer satisfaction.
as soon as possible.
1. For fan components delivered in bulk, note that some parts have been pre-assembled and carefully marked by Dart-Rich prior to disassembly for packaging and transportation. These components must be reassembled on-site according to the provided markings to guarantee accuracy and performance.
packaging and transportation, and must be installed on site according to the markings.
2. Before installation, it is imperative to operate the transmission part once the fully assembled ventilator reaches the site. Ensure that all rotating parts move freely without any obstruction or jamming. Additionally, verify the coaxial alignment of the coupling between the fan and motor. Should any discrepancies arise, timely adjustments and corrections are essential to maintain optimal functionality.
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, Embark on a journey of advanced innovation with our cutting-edge model series! We've harnessed the power of CFD technology to refine our impeller design and optimize every flow channel. This results in a fan that delivers remarkable high efficiency, operates with minimal noise, and boasts an expansive range of high efficiency across various applications.
2, Leveraging the precision of CAE tools, we meticulously verify the strength, stiffness, and rotor power of our products. This rigorous testing ensures that every fan operates smoothly, safely, and with unwavering reliability, providing peace of mind to our valued clients.
3, Our optimization process has led to a fan structure that is not only logical and efficient but also incredibly user-friendly. This makes installation and maintenance a breeze, saving you time and effort, while ensuring long-lasting performance.
4, With a diverse selection of materials and the application of advanced technologies, we offer fans tailored for a vast array of demanding conditions. Whether you need wear resistance, high temperature endurance, corrosion protection, or a tight seal, our solutions are engineered to meet your specific requirements with unmatched precision.
1, We adhere to an 'intelligent service' philosophy, driven by our goal of ensuring services are 'more accurate, more comprehensive.' With 13 strategically located marketing service centers across China and a global sales and service network, we are equipped to meet your needs, no matter where you are.
2, Our dedicated after-sales team, equipped with passports, is always ready to promptly handle overseas maintenance. We commit to providing you with seamless, 24-hour round-the-clock support, ensuring your project is executed smoothly from start to finish.
3, '1191' Service Commitment: Our pledge to you is instant engagement—receive feedback on on-site issues within just 1 minute; engage with your service demand within 1 hour; deliver a comprehensive solution within 9 hours; and if needed, have our personnel on-site within 1 day.
4, For any after-sales inquiries, please don't hesitate to contact our dedicated 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.
Harnessing the groundbreaking research from prestigious institutions like Xi'an Jiaotong University and Tsinghua University, combined with our pioneering approach of adopting, internalizing, and innovating upon leading international technologies, this product stands ready to meet the comprehensive demands of the market. Boasting an impressive portfolio, the products span over 30 distinguished series, encompassing more than 800 unique models and over 2800 meticulously crafted specifications. The versatile flow rate range stretches from 200 to a staggering 2,800,000 m³/h, while maintaining a pressure spectrum from 550 to 30,000 Pa. The impeller diameter varies expansively between 300 mm to 5000 mm, and the robust fan unit weighs anywhere from a modest few tens of kilograms to a monumental few tens of tons, ensuring suitability for a wide array of applications.
In the power industry, our 760rpm High Efficient Fan is engineered to perfection for a wide array of ventilation solutions. Whether it's for air supply, primary or secondary air circulation, or even inducing drafts, our fans cater to the needs of circulating fluidized bed and pulverized coal furnace generators. Additionally, they excel as fuel spreading booster fans, and are indispensable for boiler flue gas circulation. These fans are also versatile for numerous other applications, making them the ideal choice for your ventilation requirements.
){kind=link}