| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
The centrifugal fan is a marvel of engineering, meticulously designed to include a sophisticated fan unit, complemented by cutting-edge auxiliaries, and a state-of-the-art control and monitoring system. The fan unit itself is a blend of dynamic and static components: it features a rotor part, consisting of a precision-engineered impeller and robust main shaft, while the static part is comprised of a meticulously crafted housing, an aerodynamically optimized inlet box, and a tailored air inlet, all working in harmony. Additional elements such as the damper further enhance its performance. The suite of auxiliaries, including a high-performance motor, a versatile hydraulic coupling, and a responsive actuator, work seamlessly to deliver unparalleled efficiency.
Our centrifugal fans offer unparalleled versatility with a variety of transmission methods to suit every industrial need. These methods include the seamless motor direct connection (A type), the flexible belt transmission (B, C, E type), the robust coupling transmission (D type), and the innovative coupling transmission with inlet box (F type). Notably, the E type and F type can be engineered as advanced double suction fan models, providing superior airflow and efficiency. This variety ensures that our fans can be precisely tailored to meet the specific demands of any chemical process environment.
Upon receiving your High Efficient Industrial Fan with Oil Ring for Chemical Processes, it is crucial to inspect all components meticulously. Carefully check for any signs of damage or missing parts.
As soon as any defects or discrepancies are identified, promptly report them to NANTONG DART-RICH FAN CO.,LTD for resolution.
1. For fan components delivered separately, rest assured that many corresponding parts have been pre-assembled by Dart-Rich. These parts are clearly marked prior to disassembly,
packaging, and shipping, ensuring seamless on-site installation in accordance with these guide markings.
2. Before proceeding with installation, once the fully assembled ventilator reaches the site, it's imperative to operate the drive system. Conduct thorough checks to ascertain that no rotating parts are obstructed or misaligned. Verify the precise alignment of the fan's coupling with the motor.
Should any issues arise, immediate adjustments and corrections are essential to ensure optimal performance and safety.
1. Our advanced model series, enhanced with state-of-the-art Computational Fluid Dynamics (CFD) technology, showcases an impeller and flow channel design that delivers unparalleled high efficiency, minimized noise levels, and a broad spectrum of peak performance. Experience the epitome of sophisticated fan engineering.
2. Leveraging cutting-edge Computer-Aided Engineering (CAE) tools, we meticulously verify the strength, stiffness, and rotor power of our products. This rigorous evaluation ensures that every fan operates smoothly, safely, and reliably, offering you peace of mind with each use.
3. Through precise optimization, the fan's design is both logical and practical, facilitating effortless installation and maintenance. Enjoy the convenience of a product engineered for user-friendly operation and durability.
4. Our commitment to versatility is reflected in our use of diverse materials and innovative technologies. This allows us to craft fans tailored for a multitude of demanding conditions, from wear and high-temperature resistance to corrosion protection and superior sealing. Discover the ideal solution for any industrial challenge.
1. We are committed to delivering 'intelligent service' with a mission to be 'more precise, more comprehensive.' Our expansive network boasts 13 marketing service centers across China, complemented by an extensive global sales and service network.
2. Our dedicated after-sales service personnel, equipped with passports for swift international operations, are ready to provide you with seamless 24-hour support throughout your project's duration, ensuring timely responses to all overseas maintenance needs.
3. Our '1191' Service Commitment ensures swift action: Receive on-site problem feedback within 1 minute, address service requests within 1 hour, provide a solution within 9 hours, and dispatch skilled personnel to your site within 1 day.
4. For immediate assistance, reach out to 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 profound insights from illustrious institutions like Xi'an Jiaotong University and Tsinghua University, along with the seamless assimilation of cutting-edge international technologies, our product's performance spectrum is crafted to meet and exceed all market expectations. Featuring an impressive portfolio with over 30 series, upwards of 800 models, and more than 2800 distinct specifications, we ensure a solution for every industrial need. The flow rate spans a vast range from a modest 200 to an enormous 2,800,000 m³/h, while the pressure capabilities extend from 550 to a formidable 30,000 Pa. Our robust impellers, ranging in diameter from 300 to 5000 mm, are engineered for versatility, supporting fan units that weigh from several tens of kilograms to several tens of tons, catering to every dimension and scale of industrial requirement.
Dive into the dynamic world of chemical processes, where our High Efficient Industrial Fan with Oil Ring is designed to excel. Tailor-made for the Chemical Industry, our fans play pivotal roles in numerous applications: from vital power station operations to the intricate demands of cracking furnaces. Our fans are indispensable for regeneration processes and are seamlessly integrated into systems such as heating furnaces, reboilers, and incinerators. They stand out in high-performance scenarios like ethylene cracking furnaces and sulfur recovery, ensuring efficiency in drying, gasifiers, and tail gas treatment processes. They find their place in a plethora of critical chemical operations, including atmospheric and vacuum distillation, catalytic cracking, hydrocracking, delayed coking, catalytic reforming, ethylene cracking, aromatics production, propane dehydrogenation, coal to oil conversion, synthetic ammonia synthesis, and coal to ethylene glycol transformation. Moreover, our fans boast specialized features, offering options in special materials, high-sealing capabilities, and explosion-proof designs. Whether it's carbon calcination or VOCs treatment systems, NANTONG DART-RICH FAN CO.,LTD delivers with unmatched reliability and performance.
){kind=link}