| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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Introducing our groundbreaking centrifugal fan, meticulously engineered for high-performance applications in demanding environments! This exceptional piece of equipment is primarily comprised of a sophisticated fan unit, complete with state-of-the-art auxiliaries, and an advanced control and monitoring system. The fan unit itself is a marvel of precision engineering, featuring a dynamic rotor part that includes the impeller and the main shaft, and a robust static part that encompasses the housing, inlet box, and air inlet. Additionally, it is equipped with a versatile damper. The auxiliaries are no less impressive, featuring a powerful motor, a hydraulic coupling for seamless operation, and a responsive actuator, all contributing to its superior functionality.
Our centrifugal fans showcase an array of versatile transmission methods to suit various industrial requirements. You can choose from the direct motor connection (A type), a reliable belt transmission (B, C, E type), or the efficient coupling transmission (D type) for enhanced performance. Moreover, for specialized applications, we offer the coupling transmission with an inlet box (F type). Notably, the E type and F type configurations can be expertly designed as double suction fan types, providing enhanced airflow and efficiency for your chemical processes.
Upon the grand arrival of the fan, it is crucial to meticulously inspect each component for any damage or missing parts. Any observed defects or discrepancies should be promptly reported to Dart-Rich for immediate attention.
as soon as possible to ensure seamless service and support.
1. For fan components delivered in bulk, certain corresponding parts have been expertly pre-assembled by Dart-Rich and distinctly marked prior to disassembly, packaging, and transportation.
These parts must be installed on-site in strict accordance with the provided markings to ensure optimal performance.
2. Before installation, it is essential that the transmission parts are driven into action after the fully constructed ventilator arrives on-site. This involves checking for any rubbing or jamming of the rotating components and ensuring the coaxial alignment of the fan and motor coupling.
Should any issues arise, immediate adjustment and correction are necessary to guarantee the fan functions as intended without any hitches.
1. With our cutting-edge model series and the meticulous optimization of the impeller along with other flow channels using advanced CFD technology, our fan stands out with exceptional efficiency, remarkably low noise, and an impressively broad high-efficiency range.
2. By employing sophisticated CAE tools, we meticulously verify the strength, stiffness, and rotor power of our product, ensuring the fan operates smoothly, safely, and with unwavering reliability.
3. Through strategic optimization, our fan boasts a thoughtfully designed structure that is both reasonable and exceptionally easy to install and maintain, offering unparalleled user convenience.
4. By incorporating a variety of materials and applying diverse technologies, we offer fans tailored for numerous demanding conditions, including wear resistance, high temperature resilience, corrosion resistance, and secure tight sealing, ensuring versatility and durability in any environment.
1, Our unwavering commitment to 'intelligent service' is driven by our core purpose: providing service that is 'more accurate, more comprehensive'. With 13 strategically placed marketing service centers across China and a robust sales and service network that spans the globe, we ensure our customers experience unparalleled support, wherever they are.
2, Our dedicated after-sales service team is ready with passports in hand, poised to swiftly address any overseas maintenance needs. We promise you uninterrupted, 24-hour support throughout your project's lifecycle, ensuring that help is always just a call away.
3, Introducing our '1191' Service Commitment: We pledge to acknowledge on-site issues within an astounding 1 minute; respond to service requests within 1 hour; provide a detailed solution within 9 hours; and have our personnel physically at your site within 1 day, ensuring smooth and efficient problem resolution.
4, For immediate assistance, please contact our dedicated after-sales service hotline: 0086-400-625-2668. We're here to help you at every step of the way.
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.
NANTONG DART-RICH FAN CO.,LTD has harnessed the power of collaboration with top-tier institutions like Xi'an Jiaotong University and Tsinghua University, blending their cutting-edge research with our own innovative technology. Our state-of-the-art High Efficient Ventilation Fan, designed specifically for chemical processes, embodies this synergy to meet every market demand. With an impressive portfolio of over 30 series and more than 800 models offering 2800 diverse specifications, our fans cater to a vast spectrum of requirements. Our robust solutions boast an extraordinary flow rate capacity ranging from 200 up to 2,800,000 m³/h and can handle pressure from 550 to 30,000 Pa. The versatility doesn't end there; our impeller diameters span from 300 mm to an impressive 5000 mm, and the fan unit weights vary from a lightweight few kilograms to several tons, ensuring there's a perfect fit for every application.
The Chemical Industry: Our fans are meticulously designed to cater to a myriad of applications within the chemical industry. Experience unparalleled efficiency with our fans for power stations and dedicated induced draft fans for cracking furnaces. Our advanced regeneration fans are crafted to support essential processes including heating furnaces, reboilers, and incinerators. From ethylene cracking furnaces to sulfur recovery systems, and from drying units to gasifiers, our fans are engineered to excel in atmospheric and vacuum distillation, catalytic cracking, hydrocracking, delayed coking, catalytic reforming, and beyond. Tailor-made for processes involving ethylene aromatics, propane dehydrogenation, coal-to-oil conversion, synthetic ammonia production, and coal to ethylene glycol transformation, our range includes fans crafted from special materials, high-sealing, and explosion-proof technologies. Additionally, our fans are indispensable for carbon calcination, efficient delivery systems, and VOCs treatment systems, ensuring robust performance and safety in every application.
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