| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Introducing the High Efficient Ventilation Fan with 980rpm Speed for Chemicals by NANTONG DART-RICH FAN CO., LTD. This state-of-the-art centrifugal fan is expertly engineered, combining a robust fan unit with comprehensive auxiliaries and an advanced control and monitoring system. The fan unit features a meticulously crafted rotor part, which includes the impeller and main shaft, alongside a static part comprising the housing, inlet box, and air inlet. Additionally, it is equipped with a precision damper. The auxiliaries are thoughtfully integrated, featuring a high-performance motor, innovative hydraulic coupling, and sophisticated actuator, providing seamless functionality and unmatched efficiency.
Our centrifugal fans offer diverse transmission methods tailored to suit various requirements: motor direct connection (A type), belt transmission (B, C, E type), coupling transmission (D type), and coupling transmission with inlet box (F type). For those seeking enhanced performance, the E type and F type are engineered to be designed as double suction fan types, ensuring superior air movement and reliability.
Upon the arrival of your High Efficient Ventilation Fan with 980rpm Speed for Chemicals, meticulously inspect every component to ensure all parts are intact and undamaged. Should you discover any discrepancies, defects, or missing pieces, promptly report these to NANTONG DART-RICH FAN CO., LTD. for immediate resolution.
as soon as possible.
1. Fans shipped in bulk come with some pre-assembled components, skillfully assembled and marked by Dart-Rich prior to disassembly, packaging, and transportation. It is imperative to follow these markings carefully during on-site installation to ensure seamless assembly.
packaging and transportation, and must be installed on site according to the markings.
2. Prior to installation, it is essential to operate the transmission component to verify the integrity of the system. Once the fully assembled ventilator reaches the site, conduct a thorough check to ensure no parts are rubbing or jamming. Furthermore, confirm the coaxial alignment between the fan and motor coupling. Should any inconsistencies arise, immediate adjustments and corrections are crucial to ensure optimal performance.
check whether the rotating parts are rubbed or jammed, and check the coaxiality of the coupling between the fan and the motor. If there are any problems, it is necessary to adjust and correct them in time.
1. Our advanced model series, enhanced by the meticulous optimization of the impeller and flow channels using cutting-edge CFD technology, delivers exceptional high efficiency coupled with low noise levels and an expansive high-efficiency range. This ensures our ventilation fans perform at their peak, providing unrivaled performance.
2. Rigorous verification through CAE tools guarantees the strength, stiffness, and rotor power of our products. This meticulous process ensures each fan operates with smoothness, safety, and reliability, offering peace of mind and top-notch performance every time.
3. Designed with precision, our fans boast a rational structure that simplifies installation and maintenance. This thoughtful engineering means you can enjoy seamless integration and hassle-free upkeep, making our fans a practical choice for any setting.
4. Leveraging a diverse range of materials and innovative technologies, our fans are engineered to meet a variety of demanding conditions. Whether you require wear resistance, high-temperature endurance, corrosion resistance, or a tight seal, our fans are expertly crafted to handle it all, providing versatility and durability under challenging scenarios.
1, At NANTONG DART-RICH FAN CO.,LTD, we proudly uphold our commitment to 'intelligent service,' ensuring precision and comprehensiveness. With 13 strategically positioned marketing service centers throughout China and a global sales and service network, we guarantee seamless support, no matter where you are.
2, Our dedicated after-sales team is always ready to serve you. Armed with passports, they stand prepared to swiftly tackle overseas maintenance tasks, ensuring you receive unparalleled 24-hour support throughout your project duration.
3, Our '1191' Service Commitment is a testament to our rapid response ethos: on-site issue feedback within 1 minute, service request response within 1 hour, solution proposal within 9 hours, and expert personnel on-site within 1 day.
4, For immediate assistance, dial our after-sales service hotline at 0086-400-625-2668. We are here to support your needs at every step.
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.
Embodying the pinnacle of engineering excellence, our High Efficient Ventilation Fan with a robust 980rpm speed is the result of collaborative research with esteemed institutions such as Xi'an Jiaotong University and Tsinghua University. By seamlessly integrating advanced international technology through introduction, digestion, absorption, and innovation, we ensure our product performance meets every corner of market demand. Boasting over 30 series, in excess of 800 meticulously crafted models, and a staggering 2800 diverse specifications, we cater to a wide spectrum of requirements. Our fans accommodate an expansive flow rate range from 200 to an impressive 2,800,000 m³/h and an adaptable pressure range from 550 to 30,000 Pa. With impeller diameters spanning 300 to 5000 mm, and unit weights varying from mere tens of kilograms to substantial tens of tons, our range promises versatility and reliability to elevate your chemical processing operations.
Chemical industry: Our fans excel in power stations for enhanced efficiency. They serve as induced draft fans in cracking furnaces and as essential components in regeneration processes. Our versatile fans are ideal for heating furnaces, reboilers, and incinerators, playing a critical role in various complex operations such as ethylene cracking furnaces, sulfur recovery, and drying. They are indispensable in processes involving gasifiers and tail gas treatment, supporting a myriad of operations such as atmospheric and vacuum distillation, catalytic cracking, hydrocracking, delayed coking, and catalytic reforming. Furthermore, they enhance processes like ethylene cracking, aromatics production, propane dehydrogenation, coal-to-oil conversion, synthetic ammonia creation, and coal to ethylene glycol transformation. Our fans are crafted with special materials for high-sealing and explosion-proof requirements, making them ideal for carbon calcination, efficient delivery, and VOCs treatment systems.
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