| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Discover the intricacies of our centrifugal fan, a marvel of engineering crafted for optimal airflow and unmatched performance. The fan's design is a sophisticated combination of essential components: a robust fan unit, supplementary auxiliaries, and a state-of-the-art control and monitoring system. The fan unit itself is ingeniously constructed, featuring a dynamic rotor section comprising the high-performance impeller and the sturdy main shaft, complemented by a meticulously engineered static section, which includes the durable housing, an inlet box, and precision air inlet, topped off with an efficient damper. Our auxiliaries are comprehensive, integrating a powerful motor, an advanced hydraulic coupling, a responsive actuator, and more, ensuring seamless operation and peak efficiency.
Our centrifugal fans offer versatility through a range of transmission methods to suit diverse needs: the straightforward motor direct connection (A type), the adaptable belt transmission options (B, C, E type), and the robust coupling transmission (D type). Notably, our innovative designs of the E type and F type include the sophisticated coupling transmission with an inlet box, which can be precisely engineered as double suction fan types, delivering exceptional performance and enhanced airflow management.
Upon receiving your premium Quality 980rpm Ventilation Fan with Stainless Steel from NANTONG DART-RICH FAN CO., LTD, it's crucial to meticulously inspect all components for any damage or missing parts. Any defects or discrepancies should be promptly reported to Dart-Rich.
as soon as possible to ensure swift resolution and maintain optimal performance.
1. For bulk-delivered fan parts, Dart-Rich has thoughtfully pre-assembled and clearly marked some matching components before disassembly,
packaging, and transportation. It is imperative to follow these markings meticulously during on-site installation.
2. Prior to installation, ensure you drive the transmission part once the fully assembled ventilator reaches the site. This step is essential to
verify that no rotating parts are rubbing or jammed, and to confirm the precise alignment of the coupling between the fan and motor. Should any issues arise, prompt adjustment and correction are necessary to guarantee efficient operation.
1, Experience the innovation of our advanced model series, where the optimization of the impeller and other flow channels using cutting-edge CFD technology results in a fan that boasts exceptional high efficiency, remarkably low noise levels, and a broad spectrum of high efficiency operations.
2, We utilize sophisticated CAE tools to meticulously verify the strength, stiffness, and rotor power of our products, ensuring that every fan operates with unparalleled smoothness, safety, and reliability.
3, Through strategic optimization, our fan's structure is designed with precision to be both reasonable and user-friendly, making installation and maintenance effortlessly straightforward.
4, By adopting a diverse range of materials and leveraging state-of-the-art technologies, we offer fans that cater to various demanding working conditions. Whether it's wear resistance, high temperature endurance, corrosion resistance, or tight sealing, we have a solution tailored to meet your needs.
1, We proudly uphold our philosophy of 'intelligent service,' driven by the aim of achieving 'more accuracy, more comprehensiveness.' Our dedicated team operates from 13 strategically located marketing service centers throughout China, complemented by a robust global sales and service network ensuring our esteemed clientele seamless support worldwide.
2, Our after-sales service personnel are always at the ready, equipped with passports to swiftly address overseas maintenance tasks. We commit to providing you with unwavering support, offering 24-hour round-the-clock service throughout your project's lifecycle.
3, '1191' Service Commitment: Rapid response is our promise. We guarantee feedback on on-site issues within 1 minute; acknowledge your service request within 1 hour; deliver a solution within 9 hours; and have our personnel at your location within 1 day.
4, Reach us anytime with our dedicated after-sales service 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.
Combined with the groundbreaking research of prestigious institutions like Xi'an Jiaotong University and Tsinghua University, and further enriched by the assimilation and innovation of cutting-edge international technology, our product's performance is tailored to satisfy every market need comprehensively. Our offerings boast an impressive diversity, with over 30 distinct series, more than 800 unique models, and a staggering array of over 2800 specifications. This ensures a perfect fit for every requirement. The products cater to a vast range of flow rates from 200 to an astounding 2,800,000 cubic meters per hour, and pressure capabilities spanning 550 to 30,000 Pascal. The meticulously engineered impeller diameters range from 300 mm to an impressive 5000 mm. Our robust fan units, designed to accommodate a myriad of applications, vary in weight from a modest few tens of kilograms to a robust several tens of tons, ensuring strength and reliability in every unit.
In the power industry, our fans are the heartbeat of efficiency and safety. Our versatile ventilation solutions cater to a myriad of critical applications, including air supply fans, primary and secondary air fans, as well as induced draft fans. Specifically designed to enhance performance in circulating fluidized bed and pulverized coal furnace generators, our fans also excel as fuel spreading booster fans. Furthermore, we offer robust solutions for boiler flue gas circulation and various other industrial purposes, ensuring optimal airflow and operational excellence in every application.
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