| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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The centrifugal fan is a marvel of engineering, meticulously designed to deliver high efficiency and reliability. It is expertly crafted with a robust fan unit, complemented by essential auxiliaries and a cutting-edge control and monitoring system. The fan unit itself is a harmonious integration of dynamic and static components, featuring the rotor part (comprising the impeller and main shaft) and the static part (housing, inlet box, and air inlet). Additionally, it is equipped with an adjustable damper and more to ensure optimal performance. The auxiliaries enhance functionality and include a high-performance motor, a state-of-the-art hydraulic coupling, a precision actuator, and other critical components.
Our centrifugal fans boast a versatile range of transmission methods, tailored to meet diverse operational needs. These include the motor direct connection (A type) for straightforward operation, the reliable belt transmission (B, C, E type) for flexibility, the sturdy coupling transmission (D type) for enhanced power transfer, and the innovative coupling transmission with inlet box (F type) for advanced airflow management. Notably, the E type and F type can be ingeniously designed as double suction fan types, offering superior efficiency and performance.
Upon arrival of the fan, check whether all parts are damaged or missing, and any defects and deviations should be reported to Dart-Rich
as soon as possible.
1. For the fan parts delivered in bulk, some matching parts have been pre-assembled in Dart-Rich and marked before disassembly,
packaging and transportation, and must be installed on site according to the markings.
2. It is necessary to drive the transmission part before installation after the installed ventilator of the whole machine arrives at the site,
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 advanced engineering with our sophisticated model series. Enhanced by precise CFD technology, our centrifugal fans boast remarkable efficiency, producing minimal noise across an impressively wide efficiency range.
2. Utilizing state-of-the-art CAE tools, we meticulously verify product strength, stiffness, and rotor power. This ensures that each fan operates with unparalleled smoothness, safety, and reliability.
3. Our fans are not only performance powerhouses but also epitomes of practical design. With structure optimized for ease, they are remarkably simple to install and maintain, maximizing convenience and functionality.
4. Through the strategic application of diverse materials and cutting-edge technologies, we manufacture fans tailored for a multitude of environments. Whether you require wear resistance, high temperature endurance, corrosion protection, or a tight seal, our fans are crafted to meet your specific needs.
1, We proudly uphold our philosophy of "intelligent service," driven by the commitment to deliver services that are "more accurate, more comprehensive" than ever before. With an impressive network of 13 marketing service centers strategically located across China, and an expansive sales and service network that spans the entire globe, we ensure that our innovative solutions are always within reach.
2, Our dedicated after-sales service personnel are always on standby, equipped with passports to swiftly respond to any overseas maintenance tasks. We provide an unparalleled 24-hour, round-the-clock service, ensuring your needs are met promptly and efficiently throughout the execution of your project.
3, "1191" Service Commitment: Experience unparalleled service with our promise to address on-site issues within an astonishing 1 minute; respond to service requests within just 1 hour; deliver a comprehensive solution within 9 hours; and have personnel at your site within merely 1 day.
4, Reach us anytime at our after-sales service hotline: 0086-400-625-2668, where our team is ready to assist you with unwavering dedication.
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 groundbreaking research conducted at prestigious institutions like Xi'an Jiaotong University and Tsinghua University, and by embracing and advancing cutting-edge international technology, our product performance is designed to meet every market demand with unmatched precision. We proudly offer over 30 distinct series, encompassing more than 800 unique models and over 2800 specific variations. Our fans operate efficiently across a wide flow rate spectrum of 200~2800000 m³/h and pressure range of 550~30000Pa. The robust impellers, ranging from 300 to 5000 mm in diameter, ensure adaptability and reliability, with fan unit weights spanning from several kilograms to several tons, catering to a diverse array of operational needs.
Environmental protection industry: Our innovative solutions cater to a broad spectrum of applications, including primary and secondary air fans, as well as induced draft fans. We specialize in providing various cooling fans and systems tailored for ultra-low flue gas emission, ideal for waste incineration and biomass power generation incinerators. Our expertise extends to sludge drying, incineration, solid waste co-processing, and VOCs treatment, ensuring optimal performance and sustainability across these diverse fields.
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