| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Introducing our centrifugal fan, a marvel of engineering and efficiency, predominantly crafted from a meticulously integrated fan unit, complemented with high-grade auxiliaries, and enhanced by a sophisticated control and monitoring system. The fan unit is a harmonious blend of the rotor components—featuring the high-performance impeller and durable main shaft—and the static components, including a robust housing, an aerodynamic inlet box, and a precision-engineered air inlet. Adding to its versatility, the system includes a damper for controlled airflow. The indispensable auxiliaries are composed of a powerful motor, a precise hydraulic coupling, and a reliable actuator, ensuring seamless operation.
Our advanced centrifugal fans offer a spectrum of transmission methods, tailored to meet diverse industrial needs. These include the direct motor connection (A type), flexible belt transmissions (B, C, E type), and the efficient coupling transmission (D type). For specialized applications, our E and F types are innovatively designed to function as double suction fan models, delivering maximum performance and adaptability. Whether your requirements demand power, precision, or versatility, our fans are engineered to excel.
Upon receiving your Reliable High Efficient Industrial Fan with 980rpm Speed Capability from NANTONG DART-RICH FAN CO., LTD, it is essential to meticulously inspect the package to ensure that all components are intact. Should you notice any damage or missing parts, or if any defects and deviations are evident, please notify Dart-Rich promptly for resolution.
This should be done as soon as possible to ensure swift customer support.
1. For parts of the fan delivered in bulk, rest assured that some components have been expertly pre-assembled and clearly marked by Dart-Rich prior to disassembly for packaging and transport. These markings are your guide to a hassle-free installation process on-site.
Ensure that every piece is installed according to these markings to maintain the integrity and performance of your industrial fan.
2. Before installing the ventilator once the entire machine has arrived on-site, it is crucial to first run the transmission component. This pre-installation step helps verify that no rotating parts are rubbing or blocked. It also allows you to assess the coaxiality of the coupling between the fan and the motor.
If any issues arise during these checks, it's imperative to promptly make the necessary adjustments and corrections to ensure optimal operation of the fan.
1, With our cutting-edge model series, enhanced by the meticulous impeller optimization and refined flow channels through state-of-the-art CFD technology, our fan stands out with unparalleled efficiency, remarkably low noise levels, and a broad spectrum of high-efficiency performance.
2, Employing advanced CAE tools, we rigorously validate the strength, stiffness, and rotor power of our products, guaranteeing a seamless, safe, and supremely reliable operation for every fan.
3, Through strategic optimization, the fan's design is ingeniously structured for exceptional ease of installation and maintenance, ensuring convenience and practicality.
4, Utilizing a diverse array of materials and cutting-edge technologies, we offer fans capable of thriving under various conditions, including wear resistance, high temperature tolerance, corrosion protection, and impeccable sealing.
1. Embracing the philosophy of 'intelligent service' with a mission to be 'more accurate, more comprehensive,' our expansive reach is bolstered by 13 strategically positioned marketing service centers across China. Furthermore, our robust sales and service network spans the globe, ensuring our presence is felt worldwide.
2. Our dedicated after-sales service personnel are always ready and equipped, holding passports to swiftly cater to overseas maintenance needs. We are committed to providing you with 24-hour, non-stop support throughout the project's duration, ensuring your operations remain seamless.
3. The '1191' Service Commitment assures unparalleled responsiveness: On-site issues are addressed within 1 minute; service demands acknowledged within 1 hour; solutions provided within 9 hours; and our personnel will be at your site within 1 day, exemplifying our dedication to your success.
4. Connect with our after-sales service at any time via our hotline: 0086-400-625-2668, where expert assistance awaits your call.
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 prestigious research powerhouses of Xi'an Jiaotong University, Tsinghua University, and others, NANTONG DART-RICH FAN CO., LTD has masterfully integrated cutting-edge international techniques through a meticulous process of introduction, digestion, absorption, and innovation. This rigorous approach ensures our Reliable High Efficient Industrial Fan with 980rpm Speed Capability adeptly fulfills an extensive spectrum of market demands. Boasting an impressive lineup of over 30 remarkable series, more than 800 distinct models, and a staggering 2800 specifications, our offerings are unmatched in versatility and performance. Our fans accommodate an expansive flow rate spectrum ranging from a modest 200 m³/h to a colossal 2,800,000 m³/h, coupled with a pressure range of 550 to 30,000 Pa. The impeller diameters span from a compact 300 mm up to an impressive 5000 mm, while the fan unit weight varies from manageable tens of kilograms to substantial tens of tons, ensuring that we have the ideal solution for every industrial need.
Chemical Industry: Our fans are meticulously crafted to meet the demanding needs of the chemical sector. We provide fans tailored for power stations and serve as induced draft fans for cracking furnaces. Our extensive range includes regeneration fans and fans for various industrial processes such as heating furnaces, reboilers, and incinerators. Whether it's ethylene cracking furnaces, sulfur recovery, or drying applications, our fans are built for efficiency and reliability. They are integral in operations such as gasifiers and tail gas treatment in atmospheric and vacuum distillation. Our products excel in catalytic cracking, hydrocracking, delayed coking, and catalytic reforming. From ethylene cracking to aromatics and propane dehydrogenation, our fans support cutting-edge processes. They are also pivotal in coal-to-oil, synthetic ammonia, coal-to-ethylene glycol production, and more. Additionally, we offer fans made from special materials, high-sealing, and explosion-proof designs, fans for carbon calcination, delivering, and VOCs treatment systems, ensuring safety and performance across all applications.
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