| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Dive into the intricate mechanics of our centrifugal fan, a marvel of engineering crafted for the most demanding industrial environments. Its core is the fan unit, a seamless fusion of dynamic and static components that work in perfect harmony. The dynamic heart comprises the rotor part, elegantly integrating the impeller and main shaft, while the static architecture includes the robust housing, inlet box, and precision-engineered air inlet, further complemented by a sophisticated damper system. Elevating its functionality, the auxiliaries encapsulate a high-performance motor, a hydraulic coupling for seamless energy transfer, and a responsive actuator—creating a symphony of efficiency and reliability.
Our centrifugal fans are versatile powerhouses, offering a spectrum of transmission methods tailored to meet diverse operational needs. Choose from the motor direct connection (A type), ideal for uncompromising performance, or the belt transmission options (B, C, E type), which provide flexible and adaptable operation. For those requiring precision and power, the coupling transmission (D type) stands ready, and for enhanced performance and capacity, the coupling transmission with inlet box (F type) is available. Notably, the E type and F type models can be exquisitely configured as double suction fan types, offering unparalleled efficiency and airflow management.
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. Leveraging our advanced model series, we have harnessed the power of cutting-edge CFD technology to optimize the impeller and other flow channels, resulting in fans that boast unparalleled high efficiency, minimal noise levels, and a broad range of peak performance.
2. We employ sophisticated CAE tools to meticulously verify the product's strength, stiffness, and rotor power. This rigorous process ensures that each fan delivers smooth, safe, and reliable operation, instilling confidence and security in every use.
3. Through meticulous optimization, our fan's structure is not only logical but also designed for effortless installation and maintenance, making it a preferred choice for ease of use and reliability.
4. We adopt a diverse range of materials and employ innovative technologies, enabling us to craft fans that excel in varied conditions, including wear resistance, high temperature resilience, corrosion resistance, and airtight sealing, catering to a multitude of industrial needs.
1, Our philosophy is rooted in 'intelligent service' with a mission of being 'more accurate, more comprehensive.' We proudly operate 13 marketing service centers across China, complemented by a robust sales and service network that spans the globe.
2, Our dedicated after-sales service team is equipped with passports, ensuring they are ready to promptly address any overseas maintenance tasks. They stand by to deliver seamless 24-hour support throughout the project.
3, Our '1191' Service Commitment ensures: Immediate feedback on-site problems within 1 minute; a response to service requests within 1 hour; a solution reply within 9 hours; and personnel deployment to the site within 1 day.
4, Reach our after-sales support through our hotline: 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 integrating cutting-edge research from renowned institutions like Xi'an Jiaotong University, Tsinghua University, and others, and leveraging global advanced technology through meticulous introduction, digestion, absorption, and innovation, our product's performance spectrum is designed to meet every conceivable market demand. Offering an impressive suite of more than 30 series, encompassing over 800 distinctive models and exceeding 2800 precise specifications, we cover every need. Our adaptable flow rate spectrum ranges from a modest 200 m³/h to an astonishing 2,800,000 m³/h, while the pressure range extends from 550 to a formidable 30,000 Pa. With impeller diameters varying between 300 to 5000 mm and fan unit weights spanning from mere tens of kilograms to several tons, our products are engineered to meet the most demanding industrial challenges with finesse and reliability.
Power industry: Our high-performance air supply fans, primary air fans, secondary air fans, and induced draft fans are meticulously engineered to meet the rigorous demands of the power industry. Experience unmatched efficiency with our fuel spreading booster fans, specifically designed for circulating fluidized bed and pulverized coal furnace generators. Our innovative boiler flue gas circulation fans ensure seamless operation, while our range of specialized fans caters to additional industrial needs, delivering exceptional performance across various applications.
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