| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Introducing the state-of-the-art centrifugal fan, a marvel of engineering meticulously designed by NANTONG DART-RICH FAN CO., LTD. This premier device offers an impeccable combination of fan unit, auxiliaries, along with a sophisticated control and monitoring system. The fan unit itself is a masterpiece, comprising a dynamic rotor part featuring the impeller and the main shaft, alongside a robust static part which includes the housing, inlet box, and air inlet, completed with a precision-engineered damper. Augmenting this are the superior auxiliaries: a powerful motor, a hydraulic coupling, finely tuned actuator, and more, ensuring seamless, efficient, and enduring performance.
Our exquisite centrifugal fans accommodate a spectrum of transmission methods, catering to diverse needs: the motor direct connection (A type), the efficient belt transmission system (B, C, E type), the reliable coupling transmission (D type), and the advanced coupling transmission with an inlet box (F type). Notably, the E type and F type can be innovatively designed as double suction fan types, showcasing unmatched versatility and prowess in ventilation solutions.
Upon receiving the Versatile Ventilation Fan with 980rpm Speed and Oil Ring Lube from NANTONG DART-RICH FAN CO., LTD, initiate a meticulous inspection to ensure all components are intact and undamaged. Should there be any discrepancies, imperfections, or missing parts, please report these immediately to Dart-Rich for swift resolution.
as soon as possible.
1. For components delivered in bulk, Dart-Rich has thoughtfully pre-assembled and marked certain matching parts prior to disassembly, packaging, and delivery. It is crucial to adhere to these markings for precise on-site installation.
packaging and transportation, and must be installed on site according to the markings.
2. Before commencing the installation of the ventilator, perform a thorough test drive of the transmission components once the entire machine arrives on site. Verify that there is no friction or obstruction in any rotating parts and meticulously assess the coaxiality of the coupling between the fan and the motor. Should any issues arise, prompt adjustments and corrections are imperative to ensure 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 cutting-edge model series enhanced by the sophisticated optimization of the impeller and other flow channels through advanced CFD technology, our fan boasts superior efficiency and remarkably low noise levels, while offering a broad spectrum of high efficiency.
2, Utilizing state-of-the-art CAE tools, we meticulously verify the strength, stiffness, and rotor power of our product, ensuring that the fan operates smoothly, safely, and with unrivaled reliability.
3, Through rigorous optimization, we have crafted a fan structure that is not only rationally designed but also remarkably easy to install and maintain, providing you with convenience and peace of mind.
4, By employing a variety of premium materials and implementing diverse innovative technologies, we are able to deliver fans suited for an array of challenging conditions, such as wear resistance, high temperature tolerance, corrosion resistance, and airtight sealing.
1, At NANTONG DART-RICH FAN CO.,LTD, we pride ourselves on our commitment to 'intelligent service' driven by the promise of 'more accurate, more comprehensive' support. Our expansive network includes 13 strategically positioned marketing service centres across China, alongside a global sales and service network that ensures our Versatile Ventilation Fan with 980rpm Speed and Oil Ring Lube reaches customers worldwide with unparalleled support.
2, Our highly dedicated after-sales service team members are equipped with passports, enabling them to swiftly address overseas maintenance needs. We are devoted to providing you with 24-hour, non-stop service, ensuring seamless execution and support throughout your project experience.
3, Our '1191' Service Commitment guarantees an exceptional level of responsiveness: On-site issues receive feedback within 1 minute; service demands are addressed within 1 hour; solutions are offered within 9 hours; and our skilled personnel arrive at your location within 1 day, ensuring your peace of mind and satisfaction.
4, For immediate assistance and support, please contact our after-sales service hotline at 0086-400-625-2668. We are here to ensure your experience with our products is nothing short of exceptional.
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 groundbreaking research collaborations with prestigious institutions like Xi'an Jiaotong University and Tsinghua University, NANTONG DART-RICH FAN CO.,LTD has masterfully integrated and enhanced international cutting-edge technology. This stellar blend of innovation ensures our Versatile Ventilation Fan meets every conceivable market demand. Our extensive portfolio boasts over 30 diverse series, an impressive array of more than 800 models, and a staggering 2800+ specifications! Whether you require a flow rate spanning an expansive range from 200 to 2,800,000 cubic meters per hour, or a pressure range of 550 to 30,000 Pascal, we have the perfect solution. Our versatile impeller diameters range from a compact 300 mm to a robust 5000 mm, accommodating fan unit weights from several kilograms to several tons, catering to every bespoke requirement.
In the realm of chemical industry, our sophisticated fans are meticulously designed to cater to an array of critical applications. Whether you're powering a station or managing an induced draft for the cracking furnace, our fans deliver unrivaled performance. They're indispensable for regeneration and various intricate processes, including heating furnaces, reboilers, and incinerators. Moreover, they are pivotal in processes like ethylene cracking furnaces and sulfur recovery. Our fans are engineered to enhance drying, gasifiers, and tail gas treatment in operations such as atmospheric and vacuum distillation, catalytic cracking, hydrocracking, and delayed coking. Whether your focus is on catalytic reforming, ethylene cracking, aromatics, propane dehydrogenation, coal to oil, synthetic ammonia, or coal to ethylene glycol, our fans are the epitome of versatility and reliability. For specialized needs, we offer fans crafted from special materials, high-sealing, explosion-proof designs, and solutions for carbon calcination, delivery systems, and VOCs treatment systems, all tailored to meet the rigorous demands of modern industrial processes.
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