| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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The centrifugal fan is a marvel of engineering, meticulously crafted to include a comprehensive fan unit, essential auxiliaries, and an advanced control and monitoring system. This sophisticated fan unit features a dynamic rotor part, which encompasses the impeller and the main shaft, as well as a robust static part that includes the housing, inlet box, and air inlet. Additionally, it incorporates a precision-engineered damper. The auxiliaries are comprised of a high-performance motor, a state-of-the-art hydraulic coupling, an actuator, and other innovative components.
Our centrifugal fans offer a versatile range of transmission methods to suit any application. These include the direct motor connection (A type) for seamless operation, the belt transmission options (B, C, E type) for flexible power adjustments, the precision coupling transmission (D type), and the advanced coupling transmission with an inlet box (F type). Notably, the E type and F type can be expertly designed as double suction fan types for enhanced airflow efficiency.
Upon arrival of the fan, meticulously inspect every component to ensure there are no damages or missing parts. Should there be any defects or discrepancies, it is imperative to notify Dart-Rich immediately.
as soon as possible.
1. For fan components delivered separately, rest assured that essential matching parts have been pre-assembled by Dart-Rich. They have also been clearly marked prior to disassembly, packaging, and transportation.
It is essential to follow the markings to ensure that they are accurately installed at the site.
2. Before commencing with the installation of the ventilator, it is crucial to operate the transmission part. This should be done after the entire machine arrives at the site.
Conduct a thorough check to ensure that there are no instances of rubbing or jamming in the rotating parts. Verify the coaxial alignment of the coupling between the fan and the motor. Should any issues arise, they must be promptly addressed and rectified.
1, Featuring cutting-edge model series and enhanced impeller designs, our fan leverages state-of-the-art CFD technology to deliver exceptional efficiency, whisper-quiet operation, and an expansive high-efficiency range.
2, Utilizing sophisticated CAE tools, we meticulously verify the product's strength, rigidity, and rotor power, guaranteeing that our fans operate seamlessly, safely, and with unrivaled reliability.
3, Through comprehensive optimization, our fan boasts a well-conceived structure that is not only rational but also incredibly easy to install and maintain.
4, With an array of material choices and advanced technological applications, we offer fans adept at operating under diverse conditions such as wear resistance, high temperature endurance, corrosion resistance, and superior sealing capability.
1, Our unwavering commitment to 'intelligent service' ensures unparalleled precision and comprehensiveness. With 13 strategically located marketing service centers across China and a robust sales and service network that spans the globe, we are poised to exceed your expectations.
2, Our dedicated after-sales service team is always at the ready, with passports in hand, to swiftly respond to any overseas maintenance needs. We promise a seamless 24/7 service experience for the duration of your project, ensuring your peace of mind every step of the way.
3, '1191' Service Commitment: Immediate on-site issue feedback within 1 minute; a swift response to service requests within 1 hour; comprehensive solution proposals within 9 hours; and our personnel will be on-site within 1 day to resolve any issues.
4, For any assistance, please reach out to our after-sales service hotline at 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.
Fusing the cutting-edge research insights from prestigious institutions like Xi'an Jiaotong University and Tsinghua University, this product represents the pinnacle of innovative technology through seamless integration, assimilation, and enhancement of international advancements. Our offerings span an impressive 30+ series, featuring over 800 distinct models and more than 2800 specifications, ensuring a perfect fit for every market demand. Experience unparalleled versatility with a flow rate spectrum ranging from a modest 200 m³/h to a staggering 2,800,000 m³/h, paired with a pressure capability of 550 to 30,000 Pa. The fan's impeller dimensions vary from 300 mm to an expansive 5000 mm, and the unit's weight can span from mere tens of kilograms to colossal several-ton constructs.
Chemical Industry: Our High Efficient Ventilation Fan, crafted with premium 304 Material and fortified with grease lubrication, is perfectly engineered for a wide range of applications within the chemical industry. These include indispensable fans for power stations and specialized induced draft fans for cracking furnaces. Our product excels in regeneration and supports various critical processes such as heating furnaces, reboilers, incinerators, and ethylene cracking furnaces. It is integral in sulfur recovery, drying, gasification, and tail gas treatment operations. Our fans are pivotal in atmospheric and vacuum distillation, catalytic cracking, hydrocracking, delayed coking, catalytic reforming, ethylene cracking, and aromatics processes. They are also essential in propane dehydrogenation, coal-to-oil conversion, synthetic ammonia production, and coal-to-ethylene glycol transformations. Furthermore, our portfolio includes fans made from special materials, featuring high-sealing and explosion-proof capabilities, alongside units meticulously designed for carbon calcination, delivery, and VOCs treatment systems.
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