| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Our cutting-edge centrifugal fan is a marvel of engineering, meticulously crafted to deliver unparalleled performance and longevity. The fan is primarily composed of a robust fan unit, vital auxiliaries, and a sophisticated control and monitoring system, all working in perfect harmony. At the heart of the fan unit lies the rotor part, which includes the high-efficiency impeller and durable main shaft. The static part, comprising the precisely engineered housing, streamlined inlet box, and optimized air inlet, ensures seamless airflow. Additionally, an advanced damper is integrated for precise control. The auxiliaries, featuring a powerful motor, a state-of-the-art hydraulic coupling, and an efficient actuator, enhance the overall functionality and reliability of the system.
Our centrifugal fans offer a versatile range of transmission methods to suit diverse applications. These include the motor direct connection (A type) for straightforward installations, the belt transmission (B, C, E type) for flexible setups, the coupling transmission (D type) for enhanced torque transfer, and the coupling transmission with inlet box (F type) for superior air handling. Notably, the E type and F type configurations can be expertly designed as double suction fan types, providing increased air volume capacity and efficiency for demanding environments.
Upon the arrival of your premium Reliable Ventilation Fan, meticulously inspect all components for any potential damage or missing elements. Should you encounter any defects or discrepancies, promptly contact Dart-Rich for swift resolution.
as soon as possible to ensure uninterrupted service.
1. For convenience, certain fan components are shipped in bulk. Dart-Rich has thoughtfully pre-assembled and marked essential parts prior to disassembly, ensuring a hassle-free experience during packaging and transport.
Follow the markings meticulously to achieve precise on-site installation and optimal functionality.
2. Prior to installation, it is essential to engage the transmission component. Once the ventilator arrives at your site in its entirety, ensure you check the rotational elements for smooth operation, avoiding any rubbing or sticking.
Verify the coaxial alignment of the coupling between the fan and motor. Should any issues arise, make immediate adjustments to assure seamless performance and longevity.
1. Experience the brilliance of our advanced model series, meticulously designed with cutting-edge CFD technology to optimize both the impeller and flow channels. This results in a fan that boasts phenomenal efficiency, whisper-quiet operation, and an impressively broad high-efficiency range.
2. We leverage sophisticated CAE tools to rigorously verify the robust strength, unwavering stiffness, and dynamic rotor power of our product. This meticulous attention to detail ensures the fan's performance is not only smooth and safe but also consistently reliable.
3. Our fan's structure has been expertly optimized for both rationality and practicality, making installation a breeze and maintenance incredibly straightforward and hassle-free.
4. By adopting a diverse array of materials and pioneering various technologies, our fans are engineered to excel under numerous demanding conditions. Whether it's wear resistance, high-temperature endurance, corrosion resistance, or achieving a tight seal, our fans deliver unparalleled performance.
1. We are committed to an "intelligent service" approach, aiming for unparalleled precision and comprehensive support. With 13 dedicated marketing service centers strategically located throughout China and an expansive sales and service network that spans the globe, we ensure our presence is felt wherever you are.
2. Our after-sales service personnel are fully equipped with passports, enabling them to swiftly address overseas maintenance demands. We offer you seamless 24-hour support throughout the project's duration, ensuring peace of mind and uninterrupted service.
3. Our "1191" Service Commitment ensures you receive: On-site problem feedback within just 1 minute; Service demand responses within an hour; A comprehensive solution reply within 9 hours; And our team will be on-site within a day.
4. For immediate assistance, reach our after-sales service hotline at 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.
NANTONG DART-RICH FAN CO., LTD has masterfully integrated the cutting-edge research findings from renowned institutions, including Xi'an Jiaotong University and Tsinghua University, with international state-of-the-art technologies. Through diligent introduction, digestion, absorption, and innovative enhancement, our Reliable Ventilation Fan with Q355 Material and Grease Lubrication stands as a paragon of versatility, adeptly meeting the full spectrum of market demands. Our extensive product lineup boasts over 30 distinct series, encompassing more than 800 models and an impressive array of over 2800 specifications. With a remarkable capacity to handle flow rates ranging from 200 to an astounding 2,800,000 m³/h, and pressure levels spanning from 550 to 30,000 Pa, these fans deliver robust performance. The impeller diameters span from a precise 300 mm to a grand 5000 mm, while the fan unit's weight varies from several tens of kilograms to substantial weights reaching several tens of tons, ensuring adaptability for diverse industrial applications.
In the realm of the power industry, our Reliable Ventilation Fans serve as the heartbeat of efficiency and performance. They are meticulously engineered to be the powerhouse behind various critical operations, including air supply fans, primary and secondary air fans, and induced draft fans. These robust fans are pivotal for circulating fluidized bed and pulverized coal furnace generators, ensuring optimal fuel combustion and energy generation. Additionally, they are indispensable in maintaining the seamless operation of boiler flue gas circulation and a host of other specialized functions. Our fans exemplify strength and reliability, powered by the durable Q355 Material and enhanced with advanced grease lubrication, guaranteeing unparalleled longevity and operational excellence.
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