| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Delve into the sophisticated engineering of our Industrial Ventilation Fan, a masterpiece in air movement technology. The centrifugal fan comprises a meticulously crafted fan unit, state-of-the-art auxiliaries, and a precision-engineered control and monitoring system. At its heart, the fan unit features a rotor segment that includes the robust impeller and main shaft, seamlessly integrated with the static components such as the housing, inlet box, and air inlet. A high-performance damper is also part of this ensemble. In addition to the fan unit, the system is enhanced by advanced auxiliaries, including a powerful motor, efficient hydraulic coupling, and a responsive actuator, all designed to ensure optimal performance and reliability.
Our centrifugal fans offer unparalleled flexibility with a variety of transmission options to suit diverse applications. Choose from the motor direct connection (A type) for straightforward, efficient power transfer, or opt for the belt transmission available in B, C, and E types for versatile adaptability. For those seeking enhanced performance, the coupling transmission (D type) provides a robust solution, while the coupling transmission with an inlet box (F type) offers exceptional air intake efficiency. Notably, the E type and F type can be custom-designed as double suction fan types, providing superior airflow management tailored to your specific needs.
Upon receiving your Industrial Ventilation Fan from NANTONG DART-RICH FAN CO., LTD, meticulously inspect all components for any signs of damage or missing pieces. Promptly report any discrepancies or defects to Dart-Rich with urgency.
as soon as possible to ensure swift resolution.
1. For components delivered in bulk, some parts have been expertly pre-assembled and distinctly marked by Dart-Rich prior to disassembly,
packaging, and shipment. These must be precisely installed on-site, adhering to the provided markings for flawless assembly.
2. Prior to installation, initiate the rotation of the transmission part once the complete ventilator arrives on-site.
Ensure there is no friction or obstruction in the rotating parts, and verify the alignment of the coupling between the fan and motor. Address and rectify any issues immediately to maintain optimal performance.
1. Harnessing cutting-edge model series and optimizing impellers alongside other flow channels using advanced CFD technology, our fans boast unparalleled high efficiency. Experience whisper-quiet operation and enjoy an extensive range of high-efficiency performance.
2. By employing sophisticated CAE tools, we rigorously validate the strength, stiffness, and rotor power of our products. This ensures that our fans operate with remarkable smoothness, utmost safety, and exceptional reliability.
3. Through meticulous optimization, our fan structures are designed to be intuitively reasonable, making installation and maintenance a breeze.
4. By integrating a variety of materials and implementing diverse technologies, we deliver fans that excel in numerous demanding environments. Whether it requires wear resistance, high temperature resilience, corrosion protection, or airtight sealing, our fans are engineered to meet and exceed your needs.
1, Firmly grounded in our philosophy of 'intelligent service,' we proudly aim for precision and comprehensive support. Our extensive network features 13 strategically placed marketing service centres across China, complemented by a global sales and service framework.
2, Our dedicated after-sales professionals are globally equipped, holding passports to swiftly address international maintenance needs. We offer you unparalleled 24/7 service throughout the project execution, ensuring your peace of mind.
3, '1191' Service Commitment: Experience our exceptional service with prompt on-site problem feedback within 1 minute, a comprehensive service demand response within 1 hour, a detailed solution reply within 9 hours, and dedicated personnel on-site within 1 day.
4, 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.
In synergy with groundbreaking research from renowned universities like Xi'an Jiaotong University and Tsinghua University, and by incorporating and advancing upon cutting-edge global technology, our product performance is meticulously designed to meet every market requirement. With a comprehensive selection of over 30 distinctive series, boasting in excess of 800 unique models and an impressive variety of more than 2800 specifications, our products cater to a vast range of applications. The flow rate capacity spans an impressive 200 to 2,800,000 cubic meters per hour, while the pressure range is finely tuned from 550 to 30,000 Pascals. The impeller diameter varies extensively from 300 mm to a remarkable 5000 mm, and the fan unit weight ranges from mere tens of kilograms to several tens of tons, ensuring adaptability and precision for any industrial need.
In the Power Industry, our Industrial Ventilation Fans excel as they cater to a wide array of applications. These fans are meticulously engineered to serve as air supply fans, adept primary and secondary air fans, and reliable induced draft fans. Additionally, they play a vital role as fuel spreading booster fans perfectly suited for circulating fluidized bed systems and pulverized coal furnace generators. Furthermore, our fans prove indispensable in managing boiler flue gas circulation and are versatile enough to be utilized for various other purposes, ensuring optimum efficiency and performance.
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