| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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The High Efficient Centrifugal Fan with Oil Ring for Chemical Industry, crafted by NANTONG DART-RICH FAN CO., LTD, is a marvel of engineering, meticulously designed to meet the demanding requirements of the chemical industry. This state-of-the-art centrifugal fan is primarily constructed of a robust fan unit accompanied by a sophisticated array of auxiliaries, seamlessly integrated with an advanced control and monitoring system. The fan unit itself comprises a precision-engineered rotor part, featuring an impeller and a main shaft, as well as a meticulously constructed static part, including a durable housing, an inlet box, and a strategically optimized air inlet, complemented by a versatile damper. The array of auxiliaries incorporates a high-performance motor, a reliable hydraulic coupling, an efficient actuator, and additional components, ensuring unparalleled operational excellence.
These cutting-edge centrifugal fans offer a variety of transmission methods, tailored to cater to diverse operational needs. The options include the motor direct connection (A type), the versatile belt transmission (B, C, E type), the efficient coupling transmission (D type), and the sophisticated coupling transmission with an inlet box (F type). Notably, the E type and F type can be ingeniously configured as double suction fan types, providing enhanced flexibility and performance. Each transmission method is designed to optimize efficiency and reliability, ensuring that your industrial requirements are met with precision and excellence.
Upon the fan's arrival, swiftly inspect all components to ensure impeccable condition. Should you notice any damage or missing parts, promptly alert the Dart-Rich support team.
as soon as possible.
1. For fan parts delivered in bulk, we've pre-assembled and clearly marked some components at Dart-Rich before disassembly and packaging. These must be installed on-site, following the precise markings for seamless assembly.
Packaging and transportation ensure the components' integrity, and adherence to these markings is crucial for optimal performance.
2. Prior to installation, activate the drive transmission part after the complete ventilator reaches the site. Ensure no obstructions by checking that the rotating parts are free from rubbing or jamming issues.
Examine the alignment of the coupling between the fan and motor. If discrepancies are detected, make necessary adjustments promptly to maintain perfect functionality.
1, With our groundbreaking model series and the incorporation of advanced Computational Fluid Dynamics (CFD) technology for optimizing the impeller and other flow channels, NANTONG DART-RICH FAN CO., LTD presents a centrifugal fan that promises high efficiency, remarkably low noise levels, and an extensive range of optimal performance.
2, Utilizing state-of-the-art Computer-Aided Engineering (CAE) tools, we rigorously validate the strength, stiffness, and rotor dynamics of our product, assuring you of smooth, secure, and dependable operation for every use of our centrifugal fans.
3, Through meticulous optimization, the design of our fans is both logical and convenient, facilitating straightforward installation and maintenance, thus enhancing user experience and operational efficiency.
4, By adopting a diverse array of premium materials and cutting-edge technologies, we offer fans tailored for a multitude of challenging conditions, including wear resistance, high temperature endurance, corrosion prevention, and robust sealing capabilities.
1, At NANTONG DART-RICH FAN CO., LTD, we uphold the principle of "intelligent service," aiming for unmatched accuracy and all-encompassing coverage. Our strategic presence includes 13 marketing service centers within China, complemented by a robust global sales and service network.
2, Our after-sales team is equipped with passports, ensuring swift responses to international maintenance requests. Experience seamless 24/7 support throughout your project, assured by our dedicated service professionals.
3, "1191" Service Commitment: Instantly address on-site issues within 1 minute; Acknowledge service requests within 1 hour; Deliver a comprehensive solution within 9 hours; Dispatch personnel to your location within 1 day.
4, For immediate assistance, reach 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.
By merging groundbreaking research outputs from prestigious institutions like Xi'an Jiaotong University and Tsinghua University, and incorporating cutting-edge international technology through introduction, digestion, absorption, and innovation, our product's performance spectrum comprehensively satisfies all market demands. Our impressive portfolio boasts over 30 robust series, featuring more than 800 distinctive models, and an incredible array of over 2800 specifications. The adaptable flow rate range spans from 200 to an astonishing 2,800,000 m³/h, while pressure capabilities extend impressively from 550 to 30,000 Pa. The impeller diameter varies from a compact 300 mm to a substantial 5000 mm, with the weight of the fan unit ranging from mere tens of kilograms to several imposing tens of tons.
The chemical industry is a complex and vital sector where the High Efficient Centrifugal Fan with Oil Ring by NANTONG DART-RICH FAN CO., LTD finds its indispensable applications. These fans are expertly designed for power stations and serve as induced draft fans for cracking furnaces, ensuring optimal performance across various processes. Whether it's for heating furnaces, reboilers, or incinerators, our fans are engineered to meet the demanding requirements of ethylene cracking furnaces, sulfur recovery units, drying operations, and more. They are crucial in atmospheric and vacuum distillation, catalytic cracking, hydrocracking, and delayed coking, as well as in catalytic reforming and ethylene cracking. Our fans support aromatics, propane dehydrogenation, coal-to-oil conversion, synthetic ammonia production, and coal-to-ethylene glycol processes. Additionally, we offer specialized fans crafted from unique materials, high-sealing, and explosion-proof fans, as well as those designed for carbon calcination, delivery systems, and VOCs treatment. Each fan is a testament to our commitment to quality and innovation, tailored to the intricate needs of the chemical industry.
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