| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Unleash the power of precision airflow with our centrifugal fan, meticulously crafted to serve as the heartbeat of your industrial environment. This fan is an engineering masterpiece, intricately designed with a robust fan unit, complemented by state-of-the-art auxiliaries and a sophisticated control and monitoring system. At the core of the fan unit lies its rotor, featuring an expertly engineered impeller and main shaft, surrounded by a sturdy static structure including the housing, an inlet box, and an optimized air inlet, with a responsive damper to fine-tune air flow. Elevate your industrial operations with auxiliaries that include a high-performance motor, an adaptable hydraulic coupling, and precision-engineered actuators, all synonymous with efficiency and innovation.
Our centrifugal fans offer a versatile range of transmission methods to seamlessly integrate into any operational setup. Choose from the motor direct connection (A type) for simplicity and efficiency, or explore the belt transmission options (B, C, E type) for flexibility and customization. For those requiring durability and precision, our coupling transmission (D type) or the advanced coupling transmission with an inlet box (F type) are available. Experience the adaptability of the E and F types, which can be uniquely designed as double suction fan types, delivering enhanced performance and reliability in demanding industrial applications.
Upon arrival of the fan, it is crucial to meticulously inspect all components to ensure nothing has been damaged or is missing. Should you find any defects or deviations, please report them immediately to the experts at Dart-Rich.
as soon as possible.
1. For fan components delivered unassembled, rest assured that several matching parts have already been pre-assembled and clearly marked by Dart-Rich prior to disassembly, packaging, and transportation,
and it is imperative to install them on-site precisely according to these markings to ensure optimal performance.
2. Prior to installation, it is essential to operate the transmission part once the assembled ventilator arrives on site. Thoroughly inspect to ensure that rotating components move freely without any obstructions or jamming issues,
and verify the coaxial alignment of the coupling between the fan and motor. Should there be any discrepancies, prompt adjustments and corrections are imperative to ensure seamless operation.
1. Experience cutting-edge innovation with our advanced fan model series. Utilizing the latest in Computational Fluid Dynamics (CFD) technology, we have meticulously optimized the impeller and flow channels to deliver exceptional high efficiency, remarkably low noise levels, and an expansive range of peak performance.
2. Trust in our rigorous verification process using sophisticated CAE tools. We meticulously analyze the strength, stiffness, and rotor power of our products to ensure that each fan operates with the utmost smoothness, safety, and reliability.
3. Benefit from a meticulously designed fan structure that is both logical and user-friendly, simplifying installation and maintenance procedures for a seamless experience.
4. Our versatile fans are engineered with a selection of premium materials and cutting-edge technologies. Tailored for diverse operational environments, our fans excel in wear resistance, withstand high temperatures, resist corrosion, and ensure a tight seal, meeting the demands of various challenging conditions.
1, We are steadfast in our commitment to 'intelligent service', driven by the goal of becoming 'more accurate, more comprehensive'. We boast an impressive 13 marketing service centers across China, complemented by a global sales and service network to ensure seamless worldwide support.
2, All our after-sales service professionals are equipped with passports, enabling them to swiftly respond to overseas maintenance needs. We offer an unwavering 24-hour continuous service, ensuring you receive prompt assistance throughout the lifecycle of your project.
3, '1191' Service Commitment: Experience unparalleled support with our pledge to address on-site issues within 1 minute, meet service requests within 1 hour, provide solutions within 9 hours, and deploy personnel to your location within 1 day.
4, For any queries or assistance, please contact our after-sales service 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 leveraging cutting-edge research from prestigious institutions such as Xi'an Jiaotong University and Tsinghua University, and through the meticulous process of adopting, integrating, and innovating upon international technologies, our product line meets the diverse demands of the market with unmatched efficiency. We proudly offer over 30 distinct series, boasting more than 800 models and exceeding 2800 specifications. Our impressive range accommodates a variety of needs, with flow rates from a modest 200 m³/h to an expansive 2,800,000 m³/h, and a pressure spectrum ranging from 550 to 30,000 Pa. The impeller diameter stretches between 300 mm to a substantial 5000 mm, and fan unit weights vary from lightweight designs of a few tens of kilograms to robust constructs weighing several tens of tons.
Chemical industry: Our cutting-edge fans are tailored for power stations, providing vital airflow solutions with unparalleled efficiency. They serve as induced draft fans for cracking furnaces and are crucial as regeneration fans across numerous processes including heating furnaces, reboilers, and incinerators. Our fans excel in specialized applications such as ethylene cracking furnaces, sulfur recovery, drying, gasifiers, and tail gas treatments. You can find them in pivotal operations within atmospheric and vacuum distillation, catalytic cracking, hydrocracking, and delayed coking. Whether it's catalytic reforming, ethylene cracking, or aromatics processing, our fans play an indispensable role. They're expertly designed for propane dehydrogenation, coal-to-oil conversions, synthetic ammonia production, and coal-to-ethylene glycol transformations. Furthermore, we offer fans constructed from special materials, ensuring high-sealing capabilities, explosion-proof safety, and the ability to withstand the rigors of carbon calcination, material delivery, and VOCs treatment systems. Trust in our robust industrial fans to meet the demanding needs of your chemical industry applications.
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