| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Introducing the efficient and robust Centrifugal Ventilation Fan by NANTONG DART-RICH FAN CO., LTD, engineered for excellence with a 980rpm precision and sophisticated Oil Ring Lubrication. This state-of-the-art centrifugal fan is meticulously crafted with a comprehensive fan unit, supported by top-tier auxiliaries, and managed via an advanced control and monitoring system. The fan unit showcases a finely-tuned rotor part consisting of an impeller and a main shaft, seamlessly integrated with a static component featuring a durable housing, an aerodynamic inlet box, and a streamlined air inlet, along with an adaptable damper for optimized airflow. The auxiliary components are designed to perfection, incorporating a powerful motor, precise hydraulic coupling, and a reliable actuator, ensuring peak performance and longevity.
Experience unparalleled versatility with our centrifugal fans, offering multiple transmission methodologies to suit diverse operational needs. Choose from the motor direct connection (A type) for immediate power, the belt transmission (B, C, E type) for flexible drive solutions, the coupling transmission (D type) for robust connections, or the coupling transmission with an inlet box (F type) for integrated airflow control. Notably, the E type and F type can be innovatively engineered as double suction fan types, amplifying efficiency and air movement, making them ideal for high-demand environments.
Upon arrival of the fan, meticulously inspect all components to ensure there are no damages or missing parts. Any defects or discrepancies should be promptly reported to Dart-Rich for immediate attention.
as soon as possible.
1. For fan components delivered separately, some have been expertly pre-assembled and marked by Dart-Rich prior to disassembly, packaging, and transportation. It's crucial to install these parts on-site following the provided markings to ensure proper assembly.
packaging and transportation, and must be installed on site according to the markings.
2. Before installation, drive the transmission part and ensure thorough inspection of the entire ventilator upon its arrival at the site. Check for any rubbing or jamming of rotating parts, and verify the coaxiality of the coupling between the fan and motor. If any issues arise, they must be promptly adjusted and rectified.
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. Experience unparalleled performance with our advanced model series! Thanks to the optimization of the impeller and other flow channels using cutting-edge CFD technology, our fan boasts exceptional high efficiency, remarkably low noise levels, and an impressively broad high efficiency range.
2. Our products embody supreme reliability and safety. Utilizing sophisticated CAE tools, we meticulously verify the strength, stiffness, and rotor power, ensuring that each fan operates smoothly, securely, and dependably.
3. Our fan structure has been thoughtfully optimized for superior design, making installation and maintenance a breeze. Enjoy the convenience of a product that's as easy to set up as it is to upkeep.
4. With an array of material choices and the application of innovative technologies, our fans are designed to excel under various demanding conditions. Be it wear resistance, high temperature tolerance, corrosion resistance, or tight sealing, we deliver solutions tailored for diverse operational environments.
1. At NANTONG DART-RICH FAN CO., LTD, we are dedicated to delivering 'intelligent service' with a mission of being 'more accurate, more comprehensive.' Our extensive reach includes 13 marketing service centers throughout China and a robust sales and service network that spans the entire globe, ensuring our customers receive unparalleled support wherever they are.
2. Our after-sales service personnel are equipped with passports and always ready to swiftly address overseas maintenance tasks. We stand by our promise of offering 24/7 service, ensuring uninterrupted support throughout the duration of your project.
3. '1191' Service Commitment: Experience our exceptional service promise—receive feedback on on-site issues within just 1 minute; your service demand is acknowledged within 1 hour; expect a proposed solution in under 9 hours; and have personnel at your site within a day.
4. For immediate assistance, reach out to our dedicated 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 collaboration with esteemed institutions like Xi'an Jiaotong University and Tsinghua University, our innovative approach has led to the creation of a product line that exquisitely fulfills all market demands. By skillfully integrating and advancing international cutting-edge technology, our offerings span over 30 distinct series, boasting more than 800 models and an impressive 2800 specifications. Enjoy versatility with an applicable flow rate range from 200 to a staggering 2,800,000 m³/h, while managing pressure from 550 to 30,000 Pa. Our centrifugal ventilation fans are designed with impeller diameters from 300 to 5000 mm and are engineered to suit diverse needs, with unit weights varying from mere tens of kilograms to several tons. Discover unparalleled performance and flexibility in every product.
Metallurgical Industry: Our Centrifugal Ventilation Fan with 980rpm and Oil Ring Lubrication is meticulously crafted for a multitude of applications within the metallurgical industry, ensuring unparalleled performance and efficiency. Ideal for dust removal systems, our fans are trusted allies in locations such as blast furnaces, converters, electric furnaces, refining furnaces, LF furnaces, RH furnaces, mix iron furnaces, AOD furnaces, and coking ground dust removal stations. They also excel in managing dust for industrial silicon submerged arc furnaces and more. Key Applications Include: - Main exhaust and induced draft fans for coal injection systems. - Hot blast furnace combustion fans and flue gas circulating fans. - Comprehensive dust removal and cooling solutions for sintering systems, including heat recycle and annular cooling fans for pellet systems. - Steam exhaust solutions for steelmaking and continuous casting systems. - Fans optimized for efficient operation in steel rolling systems. Our fans also enhance efficiency in processes such as booster fans for sintering, coke oven flue gas desulfurization, and denitration systems. They facilitate effective circulation in sintering waste heat power generation systems and gas power generation systems. In addition, our fans are integral to processing equipment in copper smelting, alumina, electrolytic aluminum, and other smelting and calcination processes. With NANTONG DART-RICH FAN CO.,LTD, achieve optimal airflow solutions tailor-fit for the demanding needs of the metallurgical industry.
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