| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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The centrifugal fan from NANTONG DART-RICH FAN CO., LTD is an engineering marvel meticulously designed with a fan unit, state-of-the-art auxiliaries, and a sophisticated control and monitoring system. The fan unit embodies a precision-engineered rotor part, comprising the impeller and main shaft, seamlessly integrated with the static parts including the housing, inlet box, and air inlet. It also features a finely tuned damper for optimal performance. The auxiliaries, which include a robust motor, a highly efficient hydraulic coupling, and an advanced actuator, work in harmony to ensure seamless operation.
Our centrifugal fans offer a range of transmission methods tailored to meet diverse operational needs. This includes the motor direct connection (A type), the efficient belt transmission (B, C, E type), the durable coupling transmission (D type), and the innovative coupling transmission with inlet box (F type). Notably, the E type and F type can be expertly crafted as double suction fan types, offering enhanced airflow and performance options for demanding applications.
Upon arrival of the fan, it is crucial to meticulously inspect all parts to ensure no damage or missing components. Any defects or discrepancies should be promptly reported to Dart-Rich.
as soon as possible.
1. For fan components delivered in bulk, numerous matching parts have been expertly pre-assembled by Dart-Rich. These parts are clearly marked prior to disassembly,
packaging, and transportation, ensuring straightforward on-site installation according to the provided markings.
2. Prior to installation, it is essential to operate the transmission components of the ventilator once the unit has arrived at the site.
Conduct a thorough examination to ensure there are no obstructions or friction in the rotating parts. Also, verify the coaxial alignment of the coupling between the fan and the motor. Should any issues arise, they must be promptly adjusted and corrected.
1, Featuring the advanced model series, combined with the precision optimization of the impeller and other flow channels through cutting-edge CFD technology, this fan boasts exceptional high efficiency, minimal noise output, and a broad range of superior performance.
2, We utilize CAE tools to meticulously verify the strength, stiffness, and rotor power of our product, guaranteeing the fan operates smoothly, safely, and reliably under all conditions.
3, Through thoughtful optimization, the fan's structure is made to be both logical in design and exceptionally straightforward to install and maintain, ensuring user convenience.
4, By incorporating a variety of materials and implementing diverse technologies, our fans are crafted to excel under numerous demanding conditions, such as wear resistance, high temperature endurance, corrosion resistance, and maintaining a tight seal.
1, We proudly uphold our philosophy of "intelligent service," driven by the objectives of being "more accurate, more comprehensive." With 13 strategically positioned marketing service centers across China, our extensive sales and service network spans the globe, ensuring support wherever you are.
2, All our dedicated after-sales service professionals possess the necessary passports to swiftly address overseas maintenance tasks. We are committed to providing you with seamless, 24-hour continuous support throughout the project execution phase, ensuring your satisfaction and peace of mind.
3, "1191" Service Commitment: We promise an unprecedented level of responsiveness with our '1191' pledge - delivering feedback on-site within a mere 1 minute; addressing your service needs within 1 hour; presenting a solution within 9 hours; and having our personnel on the ground within 1 day.
4, After-sales service hotline: 0086-400-625-2668, where our team is ready to assist you with any inquiries or support needs you may have.
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.
Harnessing the cutting-edge research and groundbreaking findings from esteemed institutions like Xi'an Jiaotong University and Tsinghua University, NANTONG DART-RICH FAN CO.,LTD proudly presents a product lineup that meets every conceivable market demand. Through the strategic introduction, meticulous digestion, and innovative assimilation of international advanced technologies, our offerings include over 30 remarkable series, boasting more than 800 distinct models and expanding across 2800 versatile specifications. Our Powerful Centrifugal Fan, crafted with 316L material and operating at a robust 980rpm, caters to a diverse range of applications with a flow rate spanning from 200 to an impressive 2,800,000 m³/h and a pressure range of 550 to 30,000 Pa. The fan's impeller diameter varies between 300 to 5000 mm, and the fan unit's weight encompasses a spectrum from several tens of kilograms to substantial tens of tons, ensuring an ideal solution for every setting.
Within the Chemical Industry: Our range of centrifugal fans is engineered for supreme performance in diverse applications. These include power station fans and robust induced draft fans for cracking furnaces. We provide regeneration fans along with fans tailored for heating furnaces, reboilers, and incinerators. Our solutions extend to ethylene cracking furnaces, sulfur recovery systems, and drying processes. Further applications encompass gasifiers, tail gas treatment, and essential processes in atmospheric and vacuum distillation. Whether it's catalytic cracking, hydrocracking, delayed coking, or catalytic reforming, our fans excel. We are also experts in ethylene cracking, aromatics production, propane dehydrogenation, coal to oil transformation, synthetic ammonia synthesis, and coal to ethylene glycol conversion. Our specialized fans include those crafted from special materials, designed with high-sealing and explosion-proof capabilities, and are pivotal in carbon calcination, delivering, and VOCs treatment systems.
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