| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Introducing our state-of-the-art centrifugal fan, a marvel of engineering designed for optimal performance. This advanced system is primarily composed of a sophisticated fan unit, complemented by essential auxiliaries and an intuitive control and monitoring system to ensure seamless operation. The fan unit itself is an intricate assembly, featuring a dynamic rotor part—comprising the impeller and main shaft—and a robust static part that includes the housing, inlet box, and air inlet. Additionally, it is equipped with an efficient damper. The auxiliaries further enhance functionality and include a high-power motor, a precise hydraulic coupling, and a responsive actuator, among other components.
Our centrifugal fans boast versatile transmission methods to cater to diverse operational needs. Options include a direct motor connection (A type) for straightforward setup, belt transmission (B, C, E types) for adaptable power transfer, and coupling transmission (D type) for robust performance. For specialized applications, we offer the coupling transmission with an integrated inlet box (F type). Notably, the E and F types are expertly designed to function as double suction fan types, providing enhanced efficiency and capacity.
Upon receiving your High Efficient Ventilation Blower with Forced Lubricating for Chemicals, please ensure a meticulous check of all components. Examine each part to verify that nothing is damaged or missing. Should you find any defects or discrepancies, report them promptly to the esteemed team at Dart-Rich.
as soon as possible.
1. For fan parts delivered in bulk, Dart-Rich has pre-assembled and distinctly marked certain components prior to disassembly, packaging, and transportation.
It is imperative to follow these markings for precise on-site installation, ensuring seamless integration.
2. Prior to installation, it is crucial to drive the transmission component once the entire ventilator system has arrived on-site.
Carefully inspect for any rubbing or jamming within the rotating parts and verify the coaxial alignment between the fan and motor. Should any issues arise, timely adjustments and corrections are essential to ensure optimal functionality.
1, Through the integration of cutting-edge model series and the superior optimization of the impeller along with other flow channels via advanced CFD technology, this fan surpasses expectations with its remarkable high efficiency, significantly reduced noise levels, and an impressively wide range of peak efficiency.
2, Employing sophisticated CAE tools, we meticulously verify the strength, stiffness, and rotor power of our product. This rigorous process ensures that our fans operate with unmatched smoothness, safety, and reliability.
3, Thanks to our innovative optimization techniques, the fan boasts a rational structure that simplifies both installation and maintenance, offering unparalleled ease of use.
4, By utilizing a variety of materials and implementing diverse technologies, we are equipped to deliver fans tailored for a multitude of demanding conditions, such as wear resistance, high-temperature endurance, corrosion resistance, and enhanced sealing capabilities.
1. At NANTONG DART-RICH FAN CO., LTD, we are committed to delivering 'intelligent service' with the paramount objectives of precision and comprehensiveness. Our extensive network boasts 13 strategically positioned marketing service centers across China, complemented by a global sales and service framework that spans the entire world.
2. Our dedicated after-sales service personnel are globally equipped, each with a passport, ensuring a swift and seamless response to international maintenance needs. We are proud to offer our customers 24-hour continuous service throughout the entirety of the project, guaranteeing peace of mind and unmatched support.
3. Our '1191' Service Commitment stands as a testament to our dedication: Immediate on-site issue feedback within a mere 1 minute; swift response to service requests within 1 hour; comprehensive solution proposals delivered within 9 hours; and our specialists will be on-site within 1 day.
4. Our dedicated after-sales service hotline is always ready to assist: 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 the pioneering research from esteemed institutions like Xi'an Jiaotong University and Tsinghua University, our product integrates cutting-edge technology through a process of introduction, digestion, absorption, and innovation of global advancements. This enables our High Efficient Ventilation Blower with Forced Lubricating for Chemicals to comprehensively fulfill diverse market requirements. We proudly offer an extensive array of over 30 series, encompassing more than 800 models and exceeding 2800 unique specifications. Our product supports an impressive flow rate range from a modest 200 m³/h up to a staggering 2800000 m³/h. The pressure capabilities span from 550 to 30000Pa. Impellers vary in diameter from 300 to a remarkable 5000 mm, while the weight of the fan unit can range broadly from several tens of kilograms to several tens of tons, catering to any scale of industrial demand.
Chemical Industry: Our High Efficient Ventilation Blower with Forced Lubricating is meticulously engineered to cater to the dynamic requirements of the chemical industry. This versatile blower is essential for various power station operations, including the induced draft fan for cracking furnaces. It plays a pivotal role in regeneration processes and is indispensable in a multitude of applications such as heating furnaces, reboilers, incinerators, ethylene cracking furnaces, sulfur recovery units, drying systems, gasifiers, and tail gas treatment facilities. It is extensively used across atmospheric and vacuum distillation, catalytic cracking, hydrocracking, delayed coking, catalytic reforming, ethylene cracking, aromatic processes, propane dehydrogenation, coal-to-oil conversion, synthetic ammonia production, and coal to ethylene glycol projects. Additionally, we offer fans crafted from specialized materials, designed for high-sealing, explosion-proof operations, and applications in carbon calcination, material delivery, and VOCs treatment systems. Our products promise reliability and efficiency, addressing the industrial challenges with precision and cutting-edge technology.
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