| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Immerse yourself in the unrivaled efficiency and superior technology of our centrifugal fans. Each fan is a masterpiece of engineering brilliance, featuring a comprehensive system composed of a dynamic fan unit, essential auxiliaries, and an advanced control and monitoring system. The fan unit itself boasts a meticulously crafted rotor, including an impeller and a robust main shaft, housed within a static structure that comprises the sturdy housing, an innovative inlet box, and a precise air inlet, complemented by a high-performance damper. Our auxiliaries are a testament to cutting-edge technology, featuring a powerful motor, a sophisticated hydraulic coupling, and a state-of-the-art actuator, ensuring seamless and efficient operation.
Our centrifugal fans are designed with versatility and adaptability in mind, offering a range of transmission methods to meet your specific needs. Choose from the robust motor direct connection (A type), the flexible belt transmission (B, C, E type), or the precise coupling transmission (D type). For those seeking enhanced performance, the E type and F type offer the option of a double suction fan design, with the F type featuring an innovative coupling transmission with an inlet box. Each type is engineered to deliver exceptional performance, tailored to your unique ventilation requirements.
Upon receiving your high-performance fan, it is imperative to meticulously examine all components to ensure no damage or missing parts. Any discrepancies or defects should be promptly reported to Dart-Rich to ensure swift resolution.
as soon as possible.
1. For components of the fan delivered separately, some parts have been expertly pre-assembled and clearly marked by Dart-Rich before disassembly,
packaging, and transit. These components must be assembled on-site according to these precise markings to guarantee optimal functionality.
2. Prior to installation, activate the transmission segment after the entire ventilator has reached the location. Verify that no rotating parts are experiencing interference or obstruction, and ensure seamless alignment of the coupling between the fan and motor. Should any issues arise, adjustments and corrections must be executed promptly to ensure flawless operation.
1. Experience the unmatched superiority of our advanced model series. With precision-engineered impellers and meticulously refined flow channels through cutting-edge CFD technology, our fan stands as a beacon of high efficiency. Revel in its quiet operation and enjoy an extensive range of peak performance.
2. Utilizing sophisticated CAE tools, we rigorously verify the strength, stiffness, and rotor power of our products. This ensures that every fan delivers unrivaled smoothness, safety, and reliability in its operation.
3. Through strategic optimization, we've crafted a fan structure that is both rational and user-friendly, making installation and maintenance straightforward and hassle-free.
4. With flexibility at our core, we offer a versatile range of fans, crafted from diverse materials and integrated with various technologies. Our fans effortlessly adapt to numerous challenging conditions, providing exceptional wear resistance, high temperature endurance, robust corrosion protection, and impeccable tight sealing.
1, Our steadfast commitment to 'intelligent service' revolves around our core objectives of 'precision and comprehensiveness.' With a robust presence of 13 dedicated marketing service centers across China, and an expansive global sales and service network, we ensure your needs are meticulously catered to, no matter where you are in the world.
2, All our after-sales service specialists are equipped with passports, ready to swiftly address any overseas maintenance tasks. With a promise of unwavering dedication, we offer you seamless, 24/7 support throughout the entire project execution phase, ensuring your peace of mind.
3, '1191' Service Commitment: We pledge to acknowledge on-site issues within a remarkable 1 minute; attend to service requests within just 1 hour; provide comprehensive solutions within a rapid 9 hours; and have our expert personnel on-site within 1 day, demonstrating our commitment to excellence and reliability.
4, For any after-sales assistance, please contact our dedicated hotline at: 0086-400-625-2668. Our devoted team is standing by to assist you with unparalleled service.
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 leading academic institutions like Xi'an Jiaotong University and Tsinghua University, NANTONG DART-RICH FAN CO., LTD, has harnessed pioneering research and cutting-edge international technologies. By introducing, digesting, and innovating upon these advanced insights, we've engineered our High Efficient Ventilation Blower with 304 Shell and Forced Lubrication to seamlessly fulfill the diverse demands of the global market. Our extensive product line boasts over 30 series, encompassing more than 800 models and an astounding array of over 2800 specifications. Designed to tackle a vast spectrum of applications, our blowers excel with flow rates ranging from a modest 200 m³/h to an impressive 2,800,000 m³/h, and pressure capacities spanning 550 to 30,000 Pa. The robust impeller diameters extend from 300 mm to a remarkable 5000 mm, adapting to varied requirements, while the weight of our fan units varies broadly, from mere tens of kilograms to several tons, ensuring a perfect fit for any operational need.
Chemical Industry: Our High Efficient Ventilation Blower with 304 Shell and Forced Lubrication is the ideal choice for a wide range of applications in the chemical industry. Tailored for power stations, it serves as an integral component for induced draft fans in cracking furnaces and regeneration fans. This versatile blower supports various processes, including heating furnaces, reboilers, and incinerators, and is essential for operations like ethylene cracking, sulfur recovery, drying, and gasifiers. It plays a critical role in tail gas treatment systems and an extensive array of distillation processes, such as atmospheric and vacuum distillation, catalytic cracking, hydrocracking, delayed coking, and catalytic reforming. Furthermore, it is indispensable in the production of high-value chemicals, including aromatics, propane dehydrogenation, coal to oil conversion, synthetic ammonia, and coal to ethylene glycol. Our specialized fans, crafted from unique materials, provide high-sealing and explosion-proof capabilities, making them perfect for challenging environments. They are also apt for carbon calcination, product delivery, and VOCs treatment systems, ensuring optimal performance and reliability in demanding industrial settings.
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