| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Introducing the sophisticated centrifugal fan, a marvel of engineering crafted by NANTONG DART-RICH FAN CO., LTD. This high-performance fan is a complex assembly, meticulously designed to deliver top-tier efficiency and reliability. The core of the fan comprises the robust fan unit, enhanced by a suite of auxiliaries, all synchronized by a state-of-the-art control and monitoring system. Within the fan unit lies the rotor, composed of a precisely engineered impeller and a durable main shaft, complemented by a static structure that includes a sturdy housing, a streamlined inlet box, and a strategically designed air inlet, among other elements. Essential components like the damper further optimize performance. The auxiliary section is equally impressive, featuring a powerful motor, advanced hydraulic coupling, and precise actuator, all contributing to a seamless operation.
Our centrifugal fans are versatile in transmission methods, offering options that cater to diverse industrial needs. The motor direct connection, known as A type, ensures simplicity and reliability. The belt transmission options, labeled B, C, and E types, offer flexibility and efficiency for varying operational scenarios. The D type employs a sophisticated coupling transmission, while the F type combines this with an inlet box for enhanced functionality. Notably, the E and F types can be ingeniously configured as double suction fan types, maximizing airflow and performance. This adaptability makes our fans an ideal choice for chemical efficiency and other demanding applications.
Upon the eagerly awaited arrival of your fan, meticulously inspect all components to ensure they are intact and undamaged. Should you discover any imperfections or missing parts, promptly report these to Dart-Rich to ensure swift resolution and maintain your project's momentum.
Do this immediately to avoid any potential delays.
1. For fan components delivered in bulk, rest assured that some matching parts have been expertly pre-assembled by Dart-Rich. These parts are clearly marked prior to disassembly for packaging and transportation, ensuring ease of installation on site following these precise markings.
This allows for a seamless and straightforward assembly process, ensuring everything fits perfectly as intended.
2. Before initiating the installation, it is essential to drive the transmission part upon the whole machine's arrival at your site. Conduct a thorough check to ensure that no rotating parts are rubbing or jamming.
Additionally, verify the coaxial alignment of the coupling between the fan and the motor. Should any issues arise, make timely adjustments to ensure optimal operation and efficiency.
1. Experience the pinnacle of engineering excellence with our advanced model series. Featuring cutting-edge Computational Fluid Dynamics (CFD) technology, each fan is meticulously optimized for unparalleled efficiency, whisper-quiet operation, and an impressive range of high-performance capabilities.
2. Leveraging the state-of-the-art CAE tools, we meticulously verify the strength, stiffness, and rotor power of each fan. This rigorous assessment guarantees that our fans operate with unmatched smoothness, safety, and reliability, ensuring your peace of mind.
3. Through strategic optimization, our fans boast a thoughtfully designed structure that not only enhances efficiency but also simplifies installation and maintenance, making them user-friendly and highly dependable.
4. Utilizing a diverse array of sophisticated materials and innovative technologies, our fans are built to thrive under various demanding conditions. Whether you need wear resistance, high temperature endurance, corrosion protection, or a tight seal, our fans are designed to exceed expectations in any environment.
1, At NANTONG DART-RICH FAN CO., LTD, we are dedicated to providing 'intelligent service' with the guiding principle of being 'more accurate, more comprehensive.' Our robust network includes 13 strategically placed marketing service centers across China, complemented by a global sales and service network that ensures our presence and responsiveness worldwide.
2, Our after-sales service team is fully equipped with the necessary passports to swiftly address any overseas maintenance tasks. We pledge to provide you with unwavering, 24-hour service throughout the project lifecycle, ensuring your needs are met anytime, anywhere.
3, Our '1191' Service Commitment is a testament to our dedication: We aim to acknowledge on-site issues within 1 minute of notification, attend to service requests within 1 hour, deliver comprehensive solutions within 9 hours, and ensure our service personnel are on-site within 1 day to resolve any complications.
4, Our dedicated after-sales service hotline is always available at 0086-400-625-2668, ready to assist you with any inquiries or support needs.
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 collaborations with prestigious institutions like Xi'an Jiaotong University and Tsinghua University, and through meticulous integration, adaptation, and innovation of state-of-the-art global technologies, our product performance meets and exceeds all market demands. With an impressive portfolio of over 30 series, exceeding 800 models, and more than 2,800 specifications, our offerings cater to a wide array of requirements. The fans accommodate flow rates spanning from 200 to 2,800,000 m³/h, and pressures from 550 to 30,000 Pa. The impeller diameter varies from 300 to 5,000 mm, while the fan unit weight ranges from mere tens of kilograms to numerous tons, ensuring we have the perfect solution for every industrial application.
Chemical industry: Our high-efficiency fans are strategically engineered for a multitude of applications within the power station sector. They expertly serve as induced draft fans for cracking furnaces and perform seamlessly as regeneration fans. These fans are indispensable for a variety of processes including heating furnaces, reboilers, incinerators, and ethylene cracking furnaces. They are crucial in the realms of sulfur recovery, drying, and gasification, as well as tail gas treatment, ensuring unparalleled operational excellence. Our fans are tailored for atmospheric and vacuum distillation, catalytic cracking, hydrocracking, delayed coking, catalytic reforming, as well as ethylene cracking. They are pivotal in the production of aromatics, propane dehydrogenation, coal to oil conversion, synthetic ammonia, and coal to ethylene glycol transformation. Moreover, we offer fans crafted from special materials, designed to be high-sealing and explosion-proof, suitable for carbon calcination, delivering, and VOCs treatment systems. Our fans not only meet but exceed industry requirements, elevating chemical processes to new heights of efficiency and reliability.
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