| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Our centrifugal fan system is a marvel of engineering, meticulously designed to offer superior performance and unparalleled reliability. It is primarily composed of a robust fan unit, essential auxiliaries, and an advanced control and monitoring system. The fan unit itself features a dynamic rotor part, which includes the high-efficiency impeller and the main shaft, as well as a meticulously crafted static part that encompasses the housing, inlet box, and air inlet. Additionally, it is equipped with a precision damper system. The suite of auxiliaries comprises a powerful motor, a sophisticated hydraulic coupling, and a responsive actuator, among other components.
Centrifugal fans from NANTONG DART-RICH FAN CO.,LTD boast versatile transmission methods, tailored to meet diverse industrial needs. Choose from the motor direct connection (A type), the reliable belt transmission (B, C, E type), or the precision coupling transmission (D type). For applications requiring enhanced air intake, the coupling transmission with inlet box (F type) is also available. Notably, both the E type and F type designs can be configured as double suction fan types, providing flexibility and efficiency for demanding ventilation requirements.
Upon the eagerly anticipated arrival of your Versatile High Efficient Ventilation Fan with 980rpm Speed Options, it is imperative to meticulously inspect all components to ensure nothing is damaged or missing. Should you discover any defects or discrepancies, promptly report these to the diligent team at Dart-Rich to ensure swift resolution.
as soon as possible.
1. For fan parts delivered in bulk, Dart-Rich has thoughtfully pre-assembled and clearly marked some matching components prior to packaging and transportation. These parts must be assembled on-site in accordance with the provided markings for seamless integration.
packaging and transportation, and must be installed on site according to the markings.
2. Before installation, it is crucial to drive the transmission part once the entire ventilator unit arrives on site. Check meticulously to ensure that all rotating parts move freely without rubbing or jamming. Additionally, verify the coaxial alignment of the coupling between the fan and motor. Should any issues be detected, timely adjustments and corrections are essential to maintain optimal performance.
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. Discover unparalleled efficiency with our advanced model series, crafted with precision through the optimization of the impeller and other flow channels using cutting-edge CFD technology. Experience a fan that offers exceptional efficiency, reduced noise levels, and an impressive range of high performance.
2. Leveraging state-of-the-art CAE tools, we meticulously verify the strength, stiffness, and rotor power of our product, guaranteeing seamless, secure, and dependable operation of the fan at all times.
3. Our fan features a thoughtfully optimized structure, making it remarkably simple to install and maintain, which enhances usability and convenience.
4. We offer a diverse selection of materials and innovative technologies, enabling our fans to perform under various demanding conditions, including wear resistance, high temperature endurance, corrosion resistance, and airtight sealing, tailored for unique environments.
1. At NANTONG DART-RICH FAN CO., LTD, we pride ourselves on our "intelligent service" model, designed to deliver precision and comprehensiveness. Our robust network includes 13 dedicated marketing service centers across China, complemented by a global sales and service network.
2. Our team of after-sales service personnel is always ready, with passports in hand, to swiftly address international maintenance needs. We are committed to providing 24-hour, seamless support throughout your project's duration, ensuring peace of mind and uninterrupted service.
3. Our "1191" Service Commitment embodies reliability: Immediate acknowledgment of on-site issues within 1 minute, service demand response within 1 hour, comprehensive solution proposals within 9 hours, and expert personnel on-site within 1 day.
4. For immediate assistance, please contact our after-sales service hotline at 0086-400-625-2668, where our team is ready to address your needs with the utmost professionalism.
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.
Leveraging the groundbreaking research collaborations with esteemed institutions like Xi'an Jiaotong University and Tsinghua University, and by ingeniously introducing, digesting, and innovating upon cutting-edge international technologies, this exceptional product range has been meticulously crafted to fulfill all conceivable market demands. Our diverse portfolio encompasses over 30 series, featuring an impressive selection of more than 800 models and exceeding 2800 distinct specifications. The adaptable flow rate spans an extensive range from 200 to an extraordinary 2800000 cubic meters per hour, while pressure capabilities vary from 550 to an astonishing 30000 Pascals. The impeller diameter is precisely engineered from 300 mm to a substantial 5000 mm, with the fan unit weight ranging dynamically from mere tens of kilograms to several tons, ensuring a tailored fit for every unique requirement.
Building material industry: Experience unparalleled air circulation and temperature management with our versatile high efficient ventilation fans. Perfectly engineered for the cement industry, our large fans are designed for optimal performance in high temperature and circulation environments, including grate cooling systems and numerous auxiliary applications. Impeccably suited for the cement kiln cooperative disposal system, our fans elevate efficiency and reliability. For brick and tile factories, our sintering line fans ensure ultra-low emissions, maintaining environmental standards without compromising on performance. Additionally, our state-of-the-art fans are vital in the glass industry, seamlessly supporting process sections and waste heat power generation systems with utmost precision.
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