| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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The centrifugal fan is an ingeniously crafted assembly, meticulously engineered to include a highly efficient fan unit, robust auxiliaries, and a sophisticated control and monitoring system. The fan unit itself is a marvel, featuring a dynamic rotor part—comprising the powerful impeller and the sturdy main shaft—and a static component that includes a durable housing, a well-designed inlet box, and a precision-engineered air inlet, all complemented by an adaptable damper and more. The supporting auxiliaries are equally impressive, incorporating a high-performance motor, a versatile hydraulic coupling, a precise actuator, and other essential components.
Our centrifugal fans offer versatile transmission methods tailored for diverse applications. These include the straightforward motor direct connection (A type), the reliable belt transmission (B, C, E type), the robust coupling transmission (D type), and the advanced coupling transmission with an integrated inlet box (F type). Notably, the E type and F type are available in a sophisticated double suction fan design, offering enhanced performance and efficiency.
Upon arrival of the fan, check whether all parts are damaged or missing, and any defects and deviations should be reported to Dart-Rich
as soon as possible.
1. For the fan parts delivered in bulk, some matching parts have been pre-assembled in Dart-Rich and marked before disassembly,
packaging and transportation, and must be installed on site according to the markings.
2. It is necessary to drive the transmission part before installation after the installed ventilator of the whole machine arrives at the site,
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, Experience unparalleled performance with our advanced model series, meticulously engineered for excellence. By leveraging cutting-edge CFD technology, we have optimized the impeller along with other crucial flow channels. This results in a fan that delivers remarkable high efficiency, operates with minimal noise, and boasts an extensive range of high efficiency.
2, We employ state-of-the-art CAE tools to rigorously verify the strength, stiffness, and rotor power of our product, guaranteeing the fan's operation is consistently smooth, safe, and reliable.
3, Through strategic optimization, our fan's structure is designed to be exceptionally reasonable, making installation and maintenance straightforward and efficient.
4, By utilizing a diverse array of materials and applying a variety of innovative technologies, we offer fans that cater to a multitude of working conditions. Whether the requirement is wear resistance, high temperature endurance, corrosion resistance, or a tight seal, our products are crafted to meet every need.
1. At NANTONG DART-RICH FAN CO., LTD, we are steadfast in delivering 'intelligent service' characterized by 'more accuracy, more comprehensiveness.' Our dedication is reflected in the establishment of 13 marketing service centers strategically located across China, complemented by a global sales and service network that ensures our presence and support wherever you need it.
2. Our highly trained after-sales service personnel, equipped with passports, are ever-ready to address overseas maintenance tasks promptly. We pledge to offer you unparalleled 24-hour continuous service throughout the duration of your project, ensuring seamless operations and peace of mind.
3. '1191' Service Commitment: Experience unparalleled responsiveness with our commitment to exceptional service. We guarantee feedback on on-site issues within 1 minute, a response to service requests within 1 hour, a comprehensive solution provided within 9 hours, and necessary personnel dispatched to your location within 1 day.
4. For any inquiries or support needs, please reach out to our dedicated after-sales service hotline at 0086-400-625-2668. We are here to assist you with all your service requirements.
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.
Harnessing the profound insights from esteemed academic institutions like Xi'an Jiaotong University and Tsinghua University, our centrifugal fans embody a seamless blend of cutting-edge technology and innovative design. This synergy allows our products to satisfy every market requirement, boasting over 30 versatile series, encompassing more than 800 distinctive models, and an impressive array of over 2800 specifications. Experience an adaptable flow rate spectrum ranging from a modest 200 m³/h to an extraordinary 2,800,000 m³/h, and a dynamic pressure capacity spanning 550 to 30,000 Pa. With impeller diameters varying between 300 to 5000 mm, our fan units accommodate weights from lightweight tens of kilograms to robust tens of tons, ensuring optimal performance across diverse industrial applications.
Power industry: Our centrifugal fans are specifically engineered to optimize airflow across a wide range of essential applications. These include air supply fans, primary air fans, secondary air fans, and induced draft fans, all crucial for the efficient operation of circulating fluidized bed and pulverized coal furnace generators. Additionally, our products serve as fuel spreading booster fans, ensuring seamless combustion processes. We also offer robust solutions for boiler flue gas circulation and other vital functions, supporting the power industry's demand for high-performance and reliable airflow management.
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