| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Discover the intricately engineered design of our centrifugal fan, a marvel of modern ventilation technology. This meticulously crafted system is primarily comprised of a sophisticated fan unit, complemented by essential auxiliaries, as well as an advanced control and monitoring system. The fan unit itself features a dynamic rotor section, including a high-performance impeller and a robust main shaft, seamlessly integrated with a static section consisting of a durable housing, a precision-engineered inlet box, and an efficient air inlet. Additionally, it is equipped with a versatile damper to optimize airflow control. The suite of auxiliaries is further enhanced by a powerful motor, a state-of-the-art hydraulic coupling, and a responsive actuator, among other vital components, making it a comprehensive solution for your ventilation needs.
Explore the versatility of our centrifugal fans, which offer a range of transmission methods to suit diverse operational requirements. Options include the motor direct connection (A type) for streamlined performance, the belt transmission (B, C, and E types) for flexibility and adaptability, the coupling transmission (D type) for robust dependability, and the coupling transmission with an integrated inlet box (F type) for enhanced efficiency. Notably, our E type and F type configurations can be ingeniously designed as double suction fan types, providing superior airflow and performance capabilities.
Upon receiving your High Efficient Centrifugal Blower with 1480rpm Speed for Ventilation, ensure a meticulous examination to verify that all components are intact and nothing is missing. Should there be any discrepancies, damages, or deviations, promptly contact Dart-Rich to report these issues.
as soon as possible to facilitate quick resolution and assistance.
1. For components delivered in separate parts, rest assured that Dart-Rich has pre-assembled and clearly marked essential matching parts before disassembly for packaging and transport.
Ensure you adhere strictly to these markings during on-site installation to guarantee seamless assembly and optimal functionality.
2. Prior to installation, it's crucial to activate the transmission part once your ventilator is fully assembled on site.
Conduct a thorough inspection to ensure that all rotating components move freely without obstruction or friction. Additionally, verify the alignment and coaxiality between the fan and motor coupling. Should any issues arise, immediate adjustments and corrections are required to maintain peak performance.
1, With a cutting-edge series of advanced models, our centrifugal blowers are designed for superior performance. The optimization of the impeller and other flow channels using state-of-the-art CFD technology ensures exceptional efficiency, remarkably low noise levels, and a broad range of high efficiency.
2, We employ sophisticated CAE tools to meticulously verify the strength, stiffness, and rotor power of our products. This rigorous testing guarantees that our fans operate smoothly, safely, and reliably.
3, Through meticulous optimization, our fan structure is engineered for practicality and convenience, making installation and maintenance both straightforward and effortless.
4, By incorporating a variety of materials and leveraging innovative technologies, our fans are versatile and can withstand diverse working conditions. Whether you need wear resistance, high temperature resistance, corrosion resistance, or a tight seal, we have a solution tailored to your needs.
1, Immerse yourself in our "intelligent service" ethos, where precision and comprehensiveness are paramount. Boasting 13 robust marketing service centres strategically positioned in China, we extend our extensive sales and service network across the entire globe, ensuring unparalleled support.
2, Our dedicated after-sales service team is passport-ready, poised to swiftly attend to overseas maintenance tasks. Rest assured, we are at your service 24/7, ensuring that your projects are executed with flawless efficiency and uninterrupted support.
3, "1191" Service Commitment: We guarantee a rapid response to on-site issues within just 1 minute; accommodate service requests within a seamless 1-hour window; deliver comprehensive solutions within 9 hours; and deploy our expert personnel to your site within an expedited 1-day timeframe.
4, For immediate assistance, please contact our 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.
By harnessing cutting-edge research from prestigious institutions like Xi'an Jiaotong University and Tsinghua University, and through a refined process of introduction, digestion, and innovation of global advanced technology, our product performance is meticulously designed to meet the entire spectrum of market demands. We proudly offer an astonishing selection with over 30 series, 800+ models, and an impressive 2800+ specifications. Catering to a diverse range of applications, the adaptable flow rate spans from a precise 200 m³/h to an expansive 2,800,000 m³/h. The pressure range accommodates a versatile 550 to 30,000 Pa, while the impeller's diameter varies between an efficient 300 mm to a grand 5,000 mm. Our fan units, adaptable to varied needs, range in weight from several kilograms to several tons, ensuring there's a perfect fit for every requirement.
Chemical Industry: Our centrifugal blowers are perfect for a wide array of applications within the chemical industry. They are the go-to choice for fans at power stations and serve as essential induced draft fans for cracking furnaces. Our blowers are engineered to excel as regeneration fans and masterfully support various intricate processes including those in heating furnaces, reboilers, and incinerators. From ethylene cracking furnaces to sulfur recovery, drying applications, gasifiers, and tail gas treatment, our blowers are vital players in atmospheric and vacuum distillation, catalytic cracking, hydrocracking, and beyond. Whether it's delayed coking, catalytic reforming, or propane dehydrogenation, these fans cater to the demanding needs of aromatics, coal-to-oil conversions, synthetic ammonia production, and coal-to-ethylene glycol processes. For specialized applications, we offer fans crafted from special materials, designed with high-sealing features, and equipped with explosion-proof capabilities, ideal for carbon calcination, material delivery, and VOCs treatment systems. With our products, achieve unparalleled efficiency and safety in your operations.
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