| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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The centrifugal fan, a marvel of engineering, features a robust assembly including the fan unit, essential auxiliaries, and an advanced control and monitoring system. The fan unit itself is a harmonious blend of the dynamic rotor part, comprising the impeller and the main shaft, and the static part, which includes the sophisticated housing, inlet box, and air inlet, along with a precision damper. The auxiliaries encompass a powerful motor, a state-of-the-art hydraulic coupling, an efficient actuator, and more.
Our centrifugal fans offer diverse transmission methods designed to cater to varied industrial needs: the seamless motor direct connection (A type), the versatile belt transmission (B, C, E type), the reliable 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 double suction fan types, providing enhanced airflow and performance.
Upon the arrival of your premium Reliable Ventilation Fan, meticulously inspect all components to ensure they arrive intact, without any damage or missing parts. Should any defects or discrepancies be detected, promptly notify Dart-Rich, your trusted partner in ventilation solutions,
as soon as possible to resolve the issue swiftly.
1. For components of the fan dispatched in bulk, some have been thoughtfully pre-assembled by Dart-Rich. These parts are carefully marked before disassembly, packaging, and transit,
to guarantee a seamless on-site installation. Follow the markings for precise assembly at your location.
2. It is crucial to examine the transmission components prior to installation. Once your complete ventilator unit is on-site, conduct a preliminary drive to ensure no parts are rubbing or jammed.
Verify the coaxial alignment between the fan and motor coupling. Should any issues arise, immediate adjustments and corrections are necessary to ensure optimal performance and longevity.
1. Introducing our cutting-edge model series, expertly crafted with the latest CFD technology to enhance impeller and flow channel design. Our fans deliver exceptional high efficiency, operate with remarkably low noise levels, and boast an extensive range of optimal performance.
2. Employing advanced CAE tools, we thoroughly verify the fan's strength, rigidity, and rotor power, guaranteeing seamless, secure, and dependable operation, ensuring peace of mind for every use.
3. Through meticulous optimization, our fan's design is not only rational but also user-friendly, ensuring effortless installation and maintenance, saving you time and effort.
4. By selecting from an array of superior materials and employing diverse technologies, we cater to varied demanding environments, offering fans with wear resistance, high-temperature endurance, corrosion protection, and reliable tight sealing.
1. At NANTONG DART-RICH FAN CO., LTD, we are unwavering in our commitment to 'intelligent service', driven by the ethos of being 'more accurate, more comprehensive'. With a robust presence of 13 marketing service centers across China and an extensive sales and service network that spans the globe, we ensure that our customers receive unparalleled support wherever they are.
2. Our dedicated after-sales service personnel are equipped with passports to swiftly manage overseas maintenance tasks, ensuring that you receive 24-hour continuous service throughout the entire project execution. Your satisfaction is our top priority, and we are prepared to go the extra mile to achieve it.
3. Our '1191' Service Commitment guarantees timely and efficient resolutions: Receive feedback on on-site issues within 1 minute; a response to service needs within 1 hour; a detailed solution reply within 9 hours; and have personnel on-site within 1 day. We are devoted to providing quick and effective solutions for your peace of mind.
4. Should you require assistance, our dedicated after-sales service hotline is available at 0086-400-625-2668, ready to address your needs swiftly and efficiently.
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 leveraging groundbreaking research collaborations with prestigious institutions like Xi'an Jiaotong University and Tsinghua University, NANTONG DART-RICH FAN CO.,LTD has masterfully integrated, absorbed, and elevated international advanced technology. This innovative process ensures that the Reliable Ventilation Fan with 760rpm and a Forced Lubricating System fulfills every conceivable market demand. Our extensive product lineup boasts over 30 unique series, encompassing more than 800 meticulously crafted models and exceeding 2800 diverse specifications. These high-performance fans cater to a wide flow rate spectrum of 200~2800000 m³/h and a versatile pressure range of 550~30000Pa. The elegantly engineered impeller diameters range from 300 to an impressive 5000 mm, while the fan unit's weight spans from mere kilograms to several tons, showcasing our commitment to versatility and precision.
In the Building Material Industry, NANTONG DART-RICH FAN CO.,LTD's state-of-the-art ventilation solutions excel. Our large fans are tailored for cement lines, efficiently managing high-temperature circulation and enhancing grate cooling. We cater to various auxiliary fan needs, including the cement kiln cooperative disposal systems. Our expertise extends to brick and tile factories, where we provide advanced sintering line fans and ultra-low emission systems. In the glass industry, our fans are pivotal in process sections and waste heat power generation systems, ensuring superior performance with each application.
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