| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Discover the ingeniously crafted centrifugal fan, a masterpiece of engineering from NANTONG DART-RICH FAN CO., LTD. This powerful and reliable fan unit is a seamless blend of robust components, including the dynamic rotor part—comprising the high-performance impeller and the main shaft—and the resilient static part, featuring a durable housing, an efficient inlet box, and a sophisticated air inlet system. Enhanced by a precision damper, this sophisticated system is supported by top-tier auxiliaries such as a state-of-the-art motor, a versatile hydraulic coupling, and a responsive actuator, ensuring superior control and seamless monitoring.
The centrifugal fans from NANTONG DART-RICH FAN CO., LTD boast a wide array of transmission methods to suit diverse operational needs. Options include the robust motor direct connection (A type), the flexible belt transmission (B, C, E type), and the reliable coupling transmission (D type). Notably, the innovative E and F types can be customized as double suction fan variants, offering unparalleled adaptability and performance to meet the stringent demands of metallurgy and beyond.
Upon the arrival of your highly efficient Durable Ventilation Fan with Oil Ring Lubrication for Metallurgy, please meticulously inspect all components to ensure no parts are damaged or missing. Any discrepancies, defects, or deviations discovered should be promptly communicated to the esteemed team at NANTONG DART-RICH FAN CO., LTD.
as soon as possible to guarantee a seamless resolution.
1. For components shipped in bulk, rest assured that certain key parts have been pre-assembled by the specialists at Dart-Rich. These parts are strategically marked before disassembly, carefully packaged, and transported to ensure quality.
It is crucial to adhere to these markings for precise on-site installation, which ensures optimal performance and longevity of your fan.
2. Prior to installation, it is imperative to manually operate the transmission part after your complete ventilator unit arrives on site. This preliminary step ensures smooth operation.
Assess whether the rotating components experience any rubbing or jamming issues, and verify the coaxial alignment of the coupling between the fan and motor. Promptly address and rectify any identified issues to maintain optimal efficiency and functionality.
1, Equipped with cutting-edge model series and enhanced by the meticulous optimization of the impeller and other flow channels using advanced CFD technology, our fan boasts exceptional high efficiency, remarkably low noise levels, and an impressively broad range of high efficiency.
2, Utilizing sophisticated CAE tools to rigorously verify the strength, stiffness, and rotor power of our product, we guarantee the fan's smooth, safe, and reliable operation, providing you with peace of mind.
3, Through innovative optimization, the fan's structure is not only exceptionally reasonable but also remarkably easy to install and maintain, ensuring a hassle-free experience.
4, By incorporating a diverse selection of materials and applying cutting-edge technologies, we offer fans tailored to various demanding working conditions, including wear resistance, high temperature endurance, corrosion defense, and airtight sealing, meeting the most rigorous requirements.
1. At NANTONG DART-RICH FAN CO., LTD, we are unwavering in our commitment to 'intelligent service', striving for precision and comprehensive support. Boasting 13 state-of-the-art marketing service centers strategically located throughout China, our expansive sales and service network extends to every corner of the globe.
2. Our dedicated after-sales service team is equipped with passports, enabling them to swiftly address overseas maintenance tasks. We offer an unparalleled 24-hour, round-the-clock service, ensuring that your needs are met promptly and efficiently throughout the project lifecycle.
3. '1191' Service Commitment: Experience our rapid response promise with feedback on on-site issues within an astonishing 1 minute. We pledge to address your service demand within 1 hour, deliver a well-crafted solution within 9 hours, and dispatch our expert personnel to your site within just 1 day.
4. Connect with us through our dedicated after-sales service hotline: 0086-400-625-2668, where exceptional support is just a call away.
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.
Merging the groundbreaking research achievements from renowned institutions like Xi'an Jiaotong University and Tsinghua University, and harnessing the power of international technological advancements, we have engineered a product line that can comprehensively satisfy the diverse demands of today’s market. Our impressive portfolio includes over 30 distinct series, boasting more than 800 unique models and exceeding 2800 tailored specifications. These fans are designed to accommodate an extensive range of flow rates from an impressive 200 to a colossal 2,800,000 m³/h, with pressure capacities stretching from 550 to a remarkable 30,000 Pa. The impeller diameters span from a compact 300 mm to an expansive 5000 mm, with the weight of each fan unit varying significantly from a few tens of kilograms up to several tons, ensuring versatility and adaptability for any industrial application.
Metallurgical industry: At the heart of advanced production environments, our Durable Ventilation Fan with Oil Ring Lubrication stands as a pillar of reliability and efficiency. Specifically engineered for the metallurgical industry, it serves a multitude of critical functions. From dust removal fans in blast furnaces, converters, and electric furnaces to refining furnaces and LF, RH, and AOD furnaces, our fans are indispensable. They expertly manage coking ground dust removal, industrial silicon submerged arc furnace dust extraction, and other essential systems. In coal injection systems, they operate as main exhaust fans and induced draft fans, while acting as combustion fans for hot blast furnaces. Our fans excel as main exhaust and flue gas circulating units, dust removal, and cooling agents within sintering systems. They facilitate heat recycling, drive main exhaust processes for flue gases, and support pellet systems with annular cooling and steam exhaust functions. Integrated within steelmaking and continuous casting systems, they provide robust support alongside steel rolling systems. Notably, our booster fans enhance sintering operations and manage coke oven flue gas desulfurization and denitration systems. They also circulate and induce drafts in sintering waste heat power generation systems, fulfilling roles as air supply units for gas power generation. Versatile across processes, they complement copper smelting, alumina, electrolytic aluminum, smelting, calcination, and diverse industrial applications, underscoring our commitment to unparalleled performance and industrial excellence.
){kind=link}