| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Discover the ultimate in performance and durability with our High Efficient Centrifugal Fan, meticulously engineered with a robust 304 Shell Material. This sophisticated fan system is artfully constructed, comprising a state-of-the-art fan unit, essential auxiliaries, and an advanced control and monitoring system. The fan unit is expertly designed, featuring a dynamic rotor, which includes the impeller and the main shaft, alongside a resilient static part. This includes a meticulously crafted housing, a precisely engineered inlet box, and an aerodynamic air inlet, complemented by a versatile damper. The auxiliaries boast a high-performance motor, an efficient hydraulic coupling, a responsive actuator, and more, ensuring seamless operation and reliability.
Our cutting-edge centrifugal fans offer a diverse array of transmission methods, tailored to meet your specific needs. Choose from the motor direct connection (A type) for simplicity and efficiency, or explore the belt transmission options (B, C, E type) for enhanced flexibility. For those seeking precision, the coupling transmission (D type) offers unparalleled control. Additionally, the coupling transmission with an inlet box (F type) provides optimal airflow dynamics. Notably, the E type and F type are ingeniously designed to accommodate double suction fan types, delivering superior performance and adaptability for a range of applications.
Upon the arrival of your High Efficient Centrifugal Fan, meticulously inspect each component for any signs of damage or missing parts. Any detected defects or discrepancies should be promptly reported to NANTONG DART-RICH FAN CO., LTD. for immediate attention.
as soon as possible to ensure a smooth installation process.
1. For fan components delivered in bulk, note that certain parts have already been pre-assembled by Dart-Rich. These parts are clearly marked prior to disassembly, packaging, and shipment. It's crucial to adhere to these markings for precise and accurate on-site installation.
Ensure that all components are installed on-site according to these specific markings to guarantee optimal performance and reliability.
2. Before installation, it's vital to manually rotate the transmission parts after your fully assembled ventilator arrives at the destination. This preliminary check helps to ensure nothing is obstructing the movement.
Be vigilant for any rubbing or jamming in the rotating parts, and meticulously verify the coaxial alignment between the fan and motor couplings. Should any issues arise, immediate adjustments and corrections are necessary to maintain the highest standards of functionality and efficiency.
1. Embrace cutting-edge innovation with our advanced model series! Through the strategic optimization of the impeller and other flow channels using state-of-the-art CFD technology, our fans deliver unparalleled efficiency, whisper-quiet operation, and a broad spectrum of high-efficiency performance.
2. Harness the power of precision with CAE tools that meticulously verify the strength, stiffness, and rotor dynamics of our products. This ensures your fan operates with seamless grace, utmost safety, and unwavering reliability.
3. Experience the pinnacle of design excellence—our optimized fan structure is ingeniously crafted for ease of installation and maintenance, bringing simplicity and convenience right to your fingertips.
4. Our versatile fans are engineered with a diverse array of materials and cutting-edge technologies, enabling them to conquer a multitude of challenging conditions. Whether it's wear resistance, high temperature endurance, corrosion protection, or airtight sealing, we have the perfect solution tailored for your specific needs.
1, We are committed to delivering "intelligent service" with the guiding purpose of being "more accurate, more comprehensive." Our extensive network includes 13 marketing service centers across China and a sales and service network that spans the globe, ensuring we are always close to our customers.
2, Our dedicated after-sales service personnel are always ready to respond swiftly to global maintenance tasks. Equipped with passports, they ensure timely support and offer you 24-hour, round-the-clock service throughout every phase of your project.
3, "1191" Service Commitment: Immediate feedback on on-site issues within 1 minute; address your service needs within 1 hour; provide a comprehensive solution within 9 hours; deploy personnel to your site within 1 day.
4, For any assistance, reach out to our 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.
Through an inspired fusion of cutting-edge research by prestigious institutions like Xi'an Jiaotong University and Tsinghua University, coupled with the strategic adoption, refinement, and innovation of international state-of-the-art technologies, our product's performance spectrum caters comprehensively to every market demand. Boasting over 30 unique series, with an impressive selection of more than 800 models and exceeding 2800 specifications, our offerings are unparalleled. These sophisticated centrifugal fans are engineered to manage an extensive flow rate range from a modest 200 to an extraordinary 2,800,000 m³/h, alongside a resilient pressure range spanning 550 to 30,000Pa. With impeller diameters stretching from 300 mm to a commanding 5000 mm, and the unit's weight varying from several kilograms to several tons, our state-of-the-art fans redefine versatility and endurance in the realm of industrial ventilation solutions.
Chemical Industry: Our highly efficient centrifugal fans, designed with robust 304 shell material, are expertly crafted for a multitude of applications within the chemical industry. They serve as indispensable components in power stations and provide unparalleled performance as induced draft fans for cracking furnaces. Their versatility extends to functioning as regeneration fans and handling a diverse array of processes, including heating furnaces, reboilers, and incinerators. Our fans seamlessly integrate into systems for ethylene cracking furnaces, sulfur recovery, drying operations, gasifiers, and tail gas treatments. Whether it's atmospheric and vacuum distillation, catalytic cracking, hydrocracking, delayed coking, or catalytic reforming, our fans prove essential. They are also pivotal in processes involving aromatics, propane dehydrogenation, coal-to-oil conversion, synthetic ammonia, and coal-to-ethylene glycol transformation. Moreover, our range includes specially engineered fans made from unique materials, designed for high-sealing and explosion-proof environments. Our fans also excel in carbon calcination processes, VOCs treatment systems, and any application demanding the utmost reliability and efficiency.
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