| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Introducing the ultimate solution for efficient air movement: our High Efficient Blower for Chemical Industry featuring Forced Lubrication. This centrifugal fan is meticulously engineered to deliver exceptional performance, composed of a seamlessly integrated fan unit, essential auxiliaries, and an advanced control and monitoring system. The fan unit itself comprises a robust rotor part, including the impeller and main shaft, a resilient static part with housing, inlet box, and air inlet, all complemented by a precision-engineered damper. Our auxiliaries are designed for optimal functionality, featuring a state-of-the-art motor, hydraulic coupling, actuator, and more.
Our centrifugal fans offer a plethora of transmission methods tailored to meet diverse industrial needs. Choose from motor direct connection (A type), belt transmission (B, C, E type), coupling transmission (D type), or coupling transmission with an innovative inlet box (F type). Notably, the E type and F type configurations can be expertly designed as double suction fan types, ensuring adaptability and superior efficiency for complex applications.
Upon receiving your fan, immediately inspect all components to ensure they are intact and nothing is missing. Any damage, defects, or discrepancies must be promptly reported to our dedicated team at Dart-Rich for swift resolution.
as soon as possible.
1. For fan parts delivered in bulk, some matching components have been expertly pre-assembled and meticulously marked by Dart-Rich prior to disassembly, packaging, and transportation.
These components must be installed on site, adhering strictly to the markings provided to ensure seamless assembly.
2. Before commencing installation, it is imperative to activate the transmission component once the fully assembled ventilator arrives at your location. Conduct a thorough inspection to verify that no rotating parts are obstructed or jammed.
Check the coaxial alignment of the coupling between the fan and the motor meticulously. Should any issues arise, it is crucial to make adjustments and corrections without delay to ensure optimal performance.
1. Experience the pinnacle of engineering excellence with our advanced model series. Leveraging state-of-the-art CFD technology, we have meticulously optimized the impeller and other flow channels, ensuring our fans achieve unparalleled high efficiency, minimal noise levels, and a broad spectrum of peak performance.
2. Through the precise application of CAE tools, we meticulously verify the strength, stiffness, and rotor power of our products. This rigorous process guarantees the fan operates with impeccable smoothness, utmost safety, and unwavering reliability.
3. Our fans boast a thoughtfully optimized structure, making installation and maintenance not only incredibly straightforward but also remarkably efficient.
4. By integrating a variety of premium materials and cutting-edge technologies, our fans are adept at conquering diverse operational challenges, whether it be wear resistance, high temperature endurance, corrosion resistance, or creating a tightly sealed environment.
1. We are committed to delivering 'intelligent service' with a mission of being 'more accurate, more comprehensive.' To support this vision, we proudly operate 13 strategically positioned marketing service centers across China, complemented by a vast sales and service network that spans the globe.
2. Our highly skilled after-sales service personnel are equipped with passports, ensuring they are ready to swiftly address overseas maintenance tasks. We provide you with unwavering 24-hour round-the-clock service throughout the execution of each project.
3. '1191' Service Commitment: Our pledge includes on-site problem feedback within an astonishing 1 minute; service demand response within just 1 hour; solution reply within a remarkable 9 hours; and our dedicated personnel reaching your site within 1 day.
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.
Drawing upon pioneering research conducted by esteemed institutions such as Xi'an Jiaotong University and Tsinghua University, and further enriched by the assimilation and innovation of cutting-edge international technologies, our product seamlessly meets and exceeds all market demands. Offering an impressive array of over 30 series, more than 800 models, and a staggering 2800 specifications, this remarkable product accommodates an expansive flow rate spectrum spanning from 200 to an extraordinary 2,800,000 m³/h. The adaptable pressure range caters to requirements from 550 to 30,000 Pa. With impeller diameters stretching from 300 to 5000 mm, our fan units boast a versatile weight spectrum, from light, manageable units to robust, industrial-scale installations weighing several tons.
In the dynamic and constantly evolving Chemical Industry, our High Efficient Blower is designed to excel in a multitude of critical applications. Whether it is powering fans at power stations or serving as an induced draft fan for cracking furnaces, our blower plays a pivotal role in numerous industrial processes. It is ideally suited for regeneration fans and is crucial for diverse processes, including heating furnaces, reboilers, incinerators, and ethylene cracking furnaces. Additionally, it supports sulfur recovery, drying, gasifiers, and tail gas treatment. These applications are integral to various complex processes such as atmospheric and vacuum distillation, catalytic cracking, hydrocracking, delayed coking, catalytic reforming, and beyond. Our blower also serves essential roles in ethylene cracking, aromatics, propane dehydrogenation, coal to oil conversion, synthetic ammonia production, coal to ethylene glycol transformation, and more. Moreover, for specialized needs, we offer fans crafted from special materials, high-sealing and explosion-proof fans, and those tailored for carbon calcination, VOCs treatment systems, and other bespoke applications, all engineered to meet the highest standards of performance and reliability.
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