| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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The centrifugal fan, a marvel of industrial engineering, is an intricate ensemble featuring a fan unit, a range of essential auxiliaries, and an advanced control and monitoring system. The fan unit itself is a sophisticated assembly comprising a dynamic rotor part—consisting of the impeller and the main shaft—and a robust static part, which includes the housing, inlet box, and air inlet. Additionally, it is equipped with a precision damper and more. The auxiliaries are an impressive collection, featuring the motor, hydraulic coupling, actuator, and other critical components.
Our centrifugal fans boast a versatility in transmission methods that cater to diverse operational needs: the straightforward motor direct connection (A type), the reliable belt transmission (B, C, E type), the robust coupling transmission (D type), and the coupling transmission with an inlet box (F type). The E and F types are particularly noteworthy as they can be engineered as innovative double suction fan types, offering enhanced performance and efficiency.
Upon arrival of the fan, meticulously inspect all components to ensure there is no damage or missing parts. Report any defects or discrepancies immediately to Dart-Rich for prompt assistance.
as soon as possible.
1. For fan components delivered in bulk, rest assured that certain matching parts have been expertly pre-assembled by Dart-Rich. These parts are marked prior to disassembly for packaging and transport, ensuring effortless on-site installation following the provided markings.
packaging and transportation, and must be installed on site according to the markings.
2. Before final installation, it is crucial to engage the transmission component after the assembled ventilator is on-site. Conduct a thorough check to ensure the rotating parts are free of friction or obstruction, and verify the coaxial alignment of the coupling between the fan and motor. Prompt adjustments and corrections are essential should any issues arise.
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 excellence with our advanced model series. Using the revolutionary CFD technology to meticulously refine the impeller and flow channels, our Industrial Ventilation Fan stands as a pinnacle of performance. Experience a harmonious blend of high efficiency and low noise, crafted to deliver a remarkable wide high-efficiency range.
2, Harnessing the power of CAE tools, we rigorously verify the strength, stiffness, and rotor power of our product. This meticulous process ensures that every operation of our fan is smooth, safe, and reliably robust, offering you peace of mind and unwavering performance.
3, Through our adept optimization, the fan's design is masterfully crafted to be both reasonable and intuitive, facilitating effortless installation and maintenance. Enjoy a streamlined experience that maximizes convenience and minimizes downtime.
4, By ingeniously adopting a variety of premium materials and cutting-edge technologies, our fans are versatile and adaptable to diverse working conditions. Whether it's wear resistance, high-temperature endurance, corrosion resistance, or tight sealing, our fans are engineered to excel in any environment, promising durable and exceptional performance.
1. At NANTONG DART-RICH FAN CO.,LTD, we are devoted to delivering "intelligent service" with the utmost precision and unparalleled comprehensiveness. Our expansive network includes 13 state-of-the-art marketing service centers strategically positioned across China, complemented by a robust global sales and service framework, ensuring that you receive exceptional support no matter where you are.
2. Our dedicated after-sales service team is equipped with passports and ready to tackle any overseas maintenance tasks with unrivaled speed and efficiency. We proudly offer a 24-hour, round-the-clock service commitment throughout the duration of your project, guaranteeing seamless support whenever you need it.
3. "1191" Service Commitment: We promise immediate action with feedback on-site problems within just 1 minute. Your service requests are addressed within 1 hour, and comprehensive solutions are provided within 9 hours. Our expert personnel will be on-site within 1 day to ensure your needs are fully met.
4. Reach our dedicated after-sales service hotline at 0086-400-625-2668 for prompt assistance.
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 cutting-edge research from prestigious institutions like Xi'an Jiaotong University and Tsinghua University, and integrating with groundbreaking international technologies, our product performance extends to meet every conceivable market demand. With a robust offering of over 30 series and a staggering variety of more than 800 models and 2800 specifications, our range is truly unparalleled. The fans accommodate an impressive flow rate from a minimal 200 m³/h to a colossal 2800000 m³/h, with pressure capacities stretching from 550 to 30000 Pa. The impeller diameter spans from a compact 300 mm to a substantial 5000 mm, while the weight of the fan units varies widely, ranging from mere tens of kilograms to massive constructs weighing several tens of tons.
Environmental protection industry: Our Industrial Ventilation Fan with 304 Shell and Grease Lubrication System serves the vital needs of this sector with unparalleled efficiency. It is expertly designed for applications such as primary air fans, secondary air fans, and induced draft fans. These fans are essential for waste incineration and biomass power generation incinerators, providing robust performance and reliability. Additionally, our fans are perfectly suited for sludge drying, incineration, and solid waste co-processing, ensuring optimal operation in demanding environments. Moreover, they contribute significantly to VOCs treatment and are integral in ultra-low flue gas emission system fans, thereby supporting sustainability and compliance with environmental standards across various fields.
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