| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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The centrifugal fan is a masterful engineering marvel, meticulously crafted by NANTONG DART-RICH FAN CO., LTD., offering unparalleled performance and reliability. This robust fan is an ensemble of a powerful fan unit, indispensable auxiliaries, and an advanced control and monitoring system. At its heart, the fan unit comprises a state-of-the-art rotor part, featuring a precision-engineered impeller coupled with a resilient main shaft. Embracing this dynamic duo is the static part, which includes a meticulously designed housing, an efficient inlet box, and an aerodynamic air inlet, all orchestrated with a precisely adjustable damper. The auxiliaries are no less impressive, boasting a high-performance motor, a sophisticated hydraulic coupling, and an agile actuator, working harmoniously to deliver consistent and controlled airflow.
Our centrifugal fans boast an array of versatile transmission methods, each tailored to meet diverse industrial needs with precision and efficiency. Choose from the motor direct connection (A type) for seamless integration, or opt for the flexible belt transmission (B, C, E type) for adaptability. For those requiring robust coupling, the coupling transmission (D type) offers exceptional durability, while the coupling transmission with an inlet box (F type) combines power with elegance. Notably, the innovative E type and F type are designed to function as double suction fan types, providing enhanced performance and increased capacity to meet the most demanding industrial applications with unparalleled efficacy.
When your Durable Industrial Fan with Forced Lubrication and a robust speed of 2980rpm arrives, it’s crucial to immediately inspect all components to ensure they are intact and complete. Any signs of damage, missing parts, or defects should be swiftly reported to NANTONG DART-RICH FAN CO., LTD for prompt resolution.
Report issues as soon as possible.
1. Note that some fan parts delivered in bulk have been expertly pre-assembled and carefully marked by Dart-Rich before being disassembled for packaging and transit.
These components must be meticulously installed on-site, adhering strictly to the provided markings to ensure optimal performance and functionality.
2. Prior to installing the ventilator of the entire machine, it is imperative to operate the transmission components to verify their functionality. Upon arrival at the site, ensure the rotating parts are free from obstruction or interference.
Additionally, thoroughly inspect the alignment and coaxiality between the fan and motor coupling. Should any issues arise, adjustments and corrections must be made immediately to maintain seamless operation and efficiency.
1. Discover the unparalleled efficiency and performance of our advanced model series. With the cutting-edge optimization of the impeller and other flow channels by CFD technology, our fan not only boasts high efficiency and low noise levels but also features a wide range of high-efficiency performance. Experience the synergy of technology and design that sets our products apart.
2. Utilizing state-of-the-art CAE tools, we meticulously verify the strength, stiffness, and rotor power of our product. This ensures the fan operates with unmatched smoothness, safety, and reliability, providing you peace of mind along with superior performance.
3. Our fan's structure is ingeniously optimized, offering a design that is both logical and user-friendly. Installation and maintenance are streamlined to ensure ease and convenience, reinforcing the product's practicality and appeal.
4. Through the strategic adoption of diverse materials and the implementation of various advanced technologies, we offer fans that excel in many challenging working conditions. Whether it’s wear resistance, high temperature endurance, corrosion resistance, or tight sealing, our fans are engineered to meet and exceed expectations, providing robust solutions tailored to your needs.
1. At NANTONG DART-RICH FAN CO., LTD, we pride ourselves on our commitment to 'intelligent service.' Our mission is to deliver service that is 'more accurate, more comprehensive.' To achieve this, we have established 13 sophisticated marketing service centres throughout China, complemented by a robust global sales and service network that spans the entire world.
2. Our skilled after-sales service team is always ready to assist you, equipped with passports to swiftly address overseas maintenance tasks. We are committed to ensuring your satisfaction with a seamless 24-hour round-the-clock service during all project phases.
3. "1191" Service Commitment: Experience prompt responses with our '1191' service pledge – receive feedback on on-site issues within just 1 minute, service demand acknowledgment within 1 hour, comprehensive solution replies within 9 hours, and our personnel at your location within just 1 day.
4. For any assistance or inquiries, please contact our dedicated 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.
Leveraging cutting-edge research from prestigious institutions like Xi'an Jiaotong University and Tsinghua University, combined with the assimilation and innovation of leading international technologies, our product's performance is meticulously designed to meet every market demand. Boasting an impressive array of over 30 series and more than 800 models, alongside an astonishing 2800 specifications, we offer a comprehensive solution for any requirement. Our product accommodates a vast flow rate spectrum ranging from 200 to an incredible 2,800,000 cubic meters per hour, while the pressure capacity spans from 550 to 30,000 Pascals. The impeller diameter varies from a compact 300 mm to a robust 5000 mm, and the fan unit's weight ranges from a manageable few tens of kilograms to a formidable several tens of tons, ensuring unparalleled flexibility and adaptability for every application.
Chemical Industry: Our cutting-edge fans are expertly designed for a wide array of applications within the power stations and beyond. Whether it's the rigorous demands of an induced draft fan for cracking furnaces or specialized regeneration fans, our durable industrial fans handle it all with precision and reliability. They are essential components in heating furnaces, reboilers, incinerators, and ethylene cracking furnaces. Perfect for sulfur recovery, drying, and gasifiers, they seamlessly integrate into tail gas treatment processes. Our fans excel in atmospheric and vacuum distillation, catalytic cracking, hydrocracking, delayed coking, catalytic reforming, ethylene cracking, and more. Widely used in processes involving aromatics, propane dehydrogenation, coal to oil conversion, synthetic ammonia production, and coal to ethylene glycol transformation, our fans are indispensable. Crafted from special materials, they offer high sealing capabilities and explosion-proof features, ideal for handling carbon calcination, delivery systems, and VOCs treatment systems with utmost efficiency.
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