| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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The centrifugal fan is an engineering marvel, meticulously crafted with a sophisticated combination of a fan unit, essential auxiliaries, and a state-of-the-art control and monitoring system. Within the fan unit, you'll discover the intricately designed rotor section, comprising the dynamic impeller and the robust main shaft, along with the sturdy static components like the housing, inlet box, and air inlet. This unit is completed with the addition of an adjustable damper. Complementing this are the indispensable auxiliaries, which include a high-performance motor, a precision-engineered hydraulic coupling, a responsive actuator, and more, ensuring seamless operation and remarkable efficiency.
Our centrifugal fans boast versatile transmission methods to cater to diverse needs, including the direct connection with the motor (A type), belt transmission options (B, C, E type), and coupling transmission (D type). For added flexibility, we offer the coupling transmission with an inlet box (F type). Notably, the E type and F type can be ingeniously designed as double suction fan types, providing enhanced performance and adaptability for a wide range of applications.
Upon receiving your Reliable Ventilation Fan, kindly inspect each component meticulously to ensure that all parts are intact, and identify any potential damage or missing items. Should you discover any discrepancies or defects, promptly report these to Dart-Rich for a seamless resolution.
as soon as possible.
1. For fan parts dispatched in bulk, rest assured that some components have been expertly pre-assembled by Dart-Rich. These are meticulously marked prior to disassembly, packing, and shipping, ensuring that on-site installation can be carried out with precision following the provided markings.
packaging and transportation, and must be installed on site according to the markings.
2. Prior to installation, it is crucial to activate the transmission section following the arrival of the fully assembled ventilator at your site. Conduct a thorough check to ascertain that no rotating parts are experiencing friction or blockage, and verify the alignment of the fan and motor coupling. Should any issues arise, immediate adjustments and corrections are necessary to guarantee optimal performance.
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, With our state-of-the-art advanced model series, coupled with the ingenious optimization of the impeller and other flow channels using cutting-edge CFD technology, this fan epitomizes high efficiency, operates with remarkably low noise, and boasts a broad range of high efficiency.
2, Utilizing sophisticated CAE tools to rigorously verify the strength, stiffness, and rotor power, we ensure the fan operates smoothly, safely, and with impeccable reliability.
3, Our meticulous optimization leads to a fan structure that is not only rational but also remarkably easy to install and maintain, providing convenience and efficiency at every step.
4, By adopting a diverse array of materials and innovative technologies, we deliver fans that are versatile and adaptable for a myriad of working conditions, including superior wear resistance, high-temperature endurance, outstanding corrosion resistance, and exceptional tight sealing.
1, At NANTONG DART-RICH FAN CO.,LTD, we uphold a philosophy of 'intelligent service', aiming for unparalleled precision and comprehensiveness. Our expansive network includes 13 strategic marketing service centers across China, seamlessly connected to a global sales and service framework.
2, Our dedicated after-sales service personnel are passport-ready to swiftly address international maintenance tasks. We commit to providing you with uninterrupted, 24-hour service throughout your project journey, no matter where you are.
3, Our '1191' Service Commitment ensures exceptional responsiveness: on-site issues addressed within 1 minute, service demands met in 1 hour, solutions proposed in 9 hours, and our expert team present on-site within a day.
4, Reach our dedicated after-sales team anytime at our 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 collaboration with prestigious institutions like Xi'an Jiaotong University and Tsinghua University, NANTONG DART-RICH FAN CO., LTD has embarked on a journey of excellence by blending cutting-edge international technologies with innovative local research. This has empowered us to deliver a range of products that not only meet all market demands but exceed them with over 30 distinctive series, encompassing more than 800 meticulously engineered models and upwards of 2800 versatile specifications. Our exceptional fans boast an impressive flow rate spectrum from a modest 200 m³/h to a staggering 2,800,000 m³/h, and are capable of handling pressure ranges between 550 Pa to a remarkable 30,000 Pa. The engineering marvels we create feature impeller diameters spanning from 300 mm to a gigantic 5000 mm, and the weight of these robust fan units varies from tens of kilograms to several tons, ensuring there is a perfect solution for every ventilation challenge.
Chemical industry: Our exceptional range of fans caters to the diverse needs of the chemical industry. Whether it’s for a power station or the intricate demands of an induced draft fan for cracking furnaces, our products ensure flawless performance. Perfectly engineered for various processes such as heating furnaces, reboilers, incinerators, ethylene cracking furnaces, and sulfur recovery, our fans deliver excellence in drying, gasification, and tail gas treatment applications. Across atmospheric and vacuum distillation, catalytic cracking, hydrocracking, delayed coking, catalytic reforming, ethylene cracking, aromatics, propane dehydrogenation, coal to oil, synthetic ammonia, and coal to ethylene glycol, our fans are indispensable. We specialize in fans made from special materials, offering high-sealing and explosion-proof options, as well as fans for carbon calcination, delivery, and VOCs treatment systems, ensuring reliability and safety in every operation.
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