| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Our High Efficient Centrifugal Fan with a 316L Shell is engineered for optimal performance in chemical ventilation applications. Every element of this advanced fan is designed with precision, comprising the core fan unit, essential auxiliaries, and an intuitive control and monitoring system. The fan unit integrates a meticulously crafted rotor part, featuring an impeller and sturdy main shaft, alongside a robust static part that includes a durable housing, a strategically designed inlet box, and an efficient air inlet. The inclusion of a damper further enhances its adaptability. Additionally, the fan is complemented by high-quality auxiliaries like a powerful motor, a reliable hydraulic coupling, and a responsive actuator, ensuring seamless operation across various conditions.
Our centrifugal fans showcase a spectrum of transmission methods to cater to diverse needs. These methods include the robust motor direct connection (A type) for straightforward applications, the versatile belt transmission in B, C, and E types, and the sophisticated coupling transmission (D type). For specialized requirements, we offer the coupling transmission with an inlet box (F type). Notably, both the E and F types can be expertly designed as double suction fan types, broadening their applicability and enhancing their efficiency.
Upon the fan's arrival, it is crucial to meticulously inspect all components for any signs of damage or missing parts. Should there be any defects or discrepancies identified, promptly report them to Dart-Rich for immediate resolution.
as soon as possible.
1. For fan components delivered in bulk, note that some parts have already been expertly pre-assembled and clearly marked by Dart-Rich before disassembly, packing, and shipment. It is essential to adhere to these markings for precise on-site installation.
Follow these markings diligently to ensure flawless installation.
2. Before installation, it is imperative to actuate the transmission part post-arrival of the fully assembled ventilator at the site. Conduct a thorough check to ensure that no rotating parts are rubbing or obstructed. Additionally, verify the coaxiality of the coupling between the fan and the motor. Any issues encountered must be promptly adjusted and rectified.
If any concerns arise, immediate correction is vital to ensure optimal function and safety.
1, Experience superior ventilation performance with our advanced model series. Leveraging cutting-edge CFD technology, we've optimized the impeller and streamlined the flow channel, delivering a fan with exceptional efficiency, ultra-low noise levels, and an extensive high efficiency range.
2, Employing state-of-the-art CAE tools, we've meticulously verified the strength, stiffness, and rotor power of our product. This ensures that you enjoy a fan that operates smoothly, safely, and with unbeatable reliability.
3, Thanks to our comprehensive optimization process, our fan's structure is not only logical but also incredibly user-friendly, making installation and maintenance tasks a breeze.
4, We utilize a diverse selection of materials and cutting-edge technologies to craft fans capable of thriving under various challenging conditions, including wear resistance, high temperature resistance, corrosion resistance, and maintaining a tight seal.
1, At NANTONG DART-RICH FAN CO., LTD, we champion the concept of "intelligent service," guided by our mission to deliver "more accurate, more comprehensive" solutions. Our remarkable network boasts 13 state-of-the-art marketing service centers strategically located throughout China, supplemented by a robust sales and service network extending across the globe.
2, Our dedicated after-sales service team, equipped with passports for international travel, is always on standby to swiftly address overseas maintenance needs. We proudly offer you 24-hour, round-the-clock service, ensuring seamless project execution and unrivaled customer satisfaction.
3, Our "1191" Service Commitment guarantees a rapid and efficient response: On-site issue feedback within 1 minute, addressing service requests within 1 hour, providing comprehensive solutions within 9 hours, and dispatching personnel to your location within a single day.
4, For any inquiries or assistance, please 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.
Blending the cutting-edge research from renowned institutions like Xi'an Jiaotong University and Tsinghua University, and infused with insights from the crème de la crème of international technology, this product line is engineered to fulfill every conceivable market demand. Boasting an impressive array of over 30 series and a staggering selection of more than 800 models, the ingenuity of its design offers over 2800 distinct specifications. As a testament to its versatile capabilities, the flow rate ranges from a modest 200 m³/h to a colossal 2,800,000 m³/h, while the pressure spectrum spans from 550 to 30,000 Pa. The impeller, a marvel of precision, is available in diameters from 300 mm to a monumental 5000 mm, and the fan unit is robustly constructed, weighing anywhere from a few dozen kilograms to several dozen tons, ensuring unparalleled performance and adaptability.
In the realm of the Chemical Industry, our High Efficient Centrifugal Fans with 316L Shells are meticulously crafted to support a variety of vital applications. Whether it's enhancing operations in power stations or serving as the powerhouse of induced draft fans for cracking furnaces, these fans are at the forefront of efficiency and reliability. They are indispensable for regeneration processes and adeptly manage fans for an array of operations, including heating furnaces, reboilers, incinerators, ethylene cracking furnaces, and sulfur recovery systems. Marvel at their versatility in drying applications, gasifiers, and tail gas treatment processes. These fans are integral to atmospheric and vacuum distillation, catalytic cracking, hydrocracking, delayed coking, and catalytic reforming. They also excel in ethylene cracking, aromatics production, propane dehydrogenation, coal-to-oil transformations, synthetic ammonia production, and coal-to-ethylene glycol processes. With specialization in fans crafted from unique materials, and those designed with high-sealing and explosion-proof features, they are perfectly suited for carbon calcination, delivery systems, and VOCs treatment systems. A testament to engineering excellence, our fans are the backbone of industrial success.
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