| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Introducing our meticulously engineered centrifugal fan, a marvel of industrial ventilation technology. Crafted with precision, this fan seamlessly integrates a robust fan unit, comprehensive auxiliaries, and a state-of-the-art control and monitoring system. The fan unit itself is an intricate composition of a high-performance rotor (impeller and main shaft), complemented by a static structure featuring a durable housing, a streamlined inlet box, precise air inlet, and an adjustable damper. The impressive array of auxiliaries includes a powerful motor, a highly responsive hydraulic coupling, and a versatile actuator, ensuring unparalleled efficiency and reliability.
Our centrifugal fans boast diverse transmission methods to suit varied industrial needs. Options include the direct motor connection (A type), the effective belt transmission method (B, C, E type), and the robust coupling transmission (D type). For even more specialized applications, the coupling transmission with an inlet box (F type) is available. Notably, the E type and F type models offer the capability to be engineered as double suction fan types, maximizing airflow and performance. This diversity in transmission methods ensures that our fans can be precisely tailored to meet the rigorous demands of any industrial environment.
Upon the arrival of your High Efficient Fan with 760rpm Speed for Industrial Ventilation, meticulously inspect all components. Confirm that no parts are damaged or missing. Should you discover any defects or discrepancies, promptly report them to NANTONG DART-RICH FAN CO., LTD. for resolution.
as soon as possible.
1. For fan components delivered in bulk, certain matching parts have been expertly pre-assembled by Dart-Rich. These are distinctly marked before disassembly, packaging, and transportation. Ensure onsite installation follows these precise markings for optimal performance.
packaging and transportation, and must be installed on site according to the markings.
2. Prior to installation, ensure the transmission part is driven. Upon the ventilator's arrival at the site, conduct a thorough examination to ensure that no rotating parts are obstructed or jammed. Additionally, check the alignment and coaxiality between the fan and motor coupling. Should any issues arise, make immediate adjustments to rectify them.
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, Discover the cutting-edge benefits of our advanced model series, meticulously enhanced with the latest CFD technology to optimize impeller and flow channel design. Our fans offer unparalleled high efficiency, whisper-quiet operation, and an extensive range of effective performance.
2, Leveraging state-of-the-art CAE tools, we meticulously verify the strength, stiffness, and rotor power of our products, guaranteeing a seamless, safe, and reliable fan operation that you can trust.
3, Through meticulous optimization, our fan boasts a user-friendly structure that is not only rational but also ensures effortless installation and maintenance, saving you time and effort.
4, By embracing a variety of superior materials and versatile technologies, we craft fans that thrive in diverse working conditions, including exceptional wear resistance, high temperature tolerance, corrosion protection, and secure sealing, catering to your every industrial need.
1. We passionately uphold our philosophy of 'intelligent service,' aiming for precision and thoroughness. Our extensive network boasts 13 strategically positioned marketing service centers across China, seamlessly integrated with a global sales and service framework.
2. Our dedicated after-sales personnel are always ready, armed with passports, to swiftly address international maintenance needs. We deliver a 24/7 unwavering, continuous service throughout your project duration, ensuring peace of mind at every step.
3. '1191' Service Commitment: Immediate on-site problem feedback in just 1 minute; service needs addressed within 1 hour; comprehensive solutions provided within 9 hours; and our experts arriving on-site within 1 day, demonstrating our commitment to excellence.
4. For immediate assistance, contact 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.
By collaborating with esteemed academic institutions such as Xi'an Jiaotong University and Tsinghua University, and leveraging cutting-edge international technologies through a rigorous process of introduction, digestion, absorption, and innovation, our product is engineered to meet every conceivable market demand. Featuring an impressive breadth with over 30 series, exceeding 800 models, and a staggering more than 2800 specifications, this range embodies versatility and precision. Designed to accommodate a vast array of industrial needs, it supports flow rates between 200 and 2,800,000 m³/h and pressure specifications from 550 to 30,000Pa. Our meticulously crafted impellers span diameters of 300 to 5000 mm, while the robust fan units vary extensively in weight, from mere tens of kilograms to several tons, ensuring a perfect match for any application.
In the realm of industrial excellence, NANTONG DART-RICH FAN CO., LTD proudly presents its High Efficient Fan, operating at an impressive 760rpm, specifically engineered for optimum industrial ventilation. Our fans are instrumental in the Chemical industry, providing unparalleled performance and reliability. These fans are pivotal in power stations and serve as induced draft fans for cracking furnaces. Their versatility shines through as they support a plethora of processes including heating furnaces, reboilers, and incinerators. Our fans are integral to ethylene cracking furnaces and sulfur recovery, as well as a wide array of applications like drying, gasifiers, and tail gas treatment. Essential to operations like atmospheric and vacuum distillation, catalytic cracking, hydrocracking, and delayed coking, our fans also support catalytic reforming, ethylene cracking, and aromatics. They are crucial in processes like propane dehydrogenation, coal to oil, synthetic ammonia, and coal to ethylene glycol. We specialize in crafting fans from special materials, ensuring high-sealing and explosion-proof capabilities. Additionally, our fans are essential for carbon calcination, delivering services, and VOCs treatment systems. Experience the pinnacle of innovation and efficiency with our expertly designed industrial fans.
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