| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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The centrifugal fan is a masterpiece of engineering, skillfully crafted with precision components including the fan unit, sophisticated auxiliaries, and an advanced control and monitoring system. At the heart of the fan unit lies the dynamic rotor part, featuring an impeccably designed impeller and robust main shaft, harmoniously complemented by the static components such as the sturdy housing, efficient inlet box, and streamlined air inlet. Additionally, the system is enhanced with a reliable damper, among other vital elements. The auxiliaries elevate the fan's performance through the integration of a high-quality motor, a responsive hydraulic coupling, an efficient actuator, and more, creating a seamless and high-performing system.
Our centrifugal fans boast a versatile array of transmission methods tailored for diverse industrial requirements. These include the powerful motor direct connection (A type), the flexible belt transmission options (B, C, E type), the efficient coupling transmission (D type), and the innovative coupling transmission with an inlet box (F type). Notably, the E type and F type have been ingeniously designed to accommodate double suction fan models, offering enhanced airflow and superior performance. Each transmission method is meticulously engineered to provide optimal efficiency and reliability for various operational demands.
Upon the grand arrival of your highly anticipated fan, it is crucial to meticulously inspect every component to ensure nothing is amiss. Should you discover any damage, missing parts, or discrepancies, do not hesitate to promptly report these to the esteemed Dart-Rich team.
as soon as possible.
1. For fan components delivered in bulk, some matching parts are thoughtfully pre-assembled by Dart-Rich prior to disassembly. These parts are clearly marked for your convenience before packaging and transportation, ensuring seamless installation on site following these markings.
packaging and transportation, and must be installed on site according to the markings.
2. Prior to installation, it is imperative to drive the transmission component after the entire ventilator arrives on location. Conduct a thorough check to ensure no rotating parts are experiencing friction or obstruction, and confirm the perfect coaxial alignment between the fan and the motor. Should any issues arise, timely adjustments and corrections are essential.
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, With our cutting-edge model series and the strategic optimization of impellers and other flow channels using sophisticated CFD technology, our fan stands out with unparalleled efficiency, remarkably low noise, and an impressively broad high-efficiency range.
2, Employing advanced CAE tools, we rigorously verify the strength, stiffness, and rotor power of our product, ensuring the fan operates with unwavering smoothness, safety, and reliability.
3, Through meticulous optimization, our fan boasts a design that is not only structurally sound but also incredibly easy to install and maintain, bringing you convenience and efficiency.
4, By utilizing a diverse array of materials and implementing a spectrum of advanced technologies, we offer fans that excel in various demanding conditions, providing exceptional wear resistance, high temperature endurance, corrosion protection, and a robust tight seal.
1, We steadfastly uphold our philosophy of "intelligent service," aspiring to be both "more accurate and more comprehensive." Our robust network boasts 13 state-of-the-art marketing service centers across China, extending a seamless sales and service network that blankets the globe.
2, Our dedicated after-sales service personnel, equipped with passports, stand ready to swiftly attend to overseas maintenance assignments, ensuring you receive unparalleled 24/7 service throughout your project duration.
3, "1191" Service Commitment: Immediate feedback on-site issues within 1 minute; Address service requests within 1 hour; Deliver comprehensive solutions within 9 hours; Dispatch personnel to your location within 1 day.
4, For assistance, contact 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.
Leveraging groundbreaking research from prestigious institutions such as Xi'an Jiaotong University and Tsinghua University, our innovative process of introducing, assimilating, and advancing cutting-edge international technologies ensures our products excel in meeting every market demand. Our extensive portfolio boasts over 30 diverse series, encompassing more than 800 distinct models and upwards of 2800 precise specifications. Designed to accommodate a wide range of operational requirements, our fans cover an impressive flow rate spectrum of 200 to 2,800,000 m³/h and operate within a pressure range of 550 to 30,000 Pa. With impeller diameters varying from 300 mm to an expansive 5000 mm, and fan units weighing anywhere from several dozen kilograms to multiple tons, our products are engineered for excellence and adaptability.
In the realm of the power industry, our fans are engineered to perfection for a variety of applications, including air supply fans, primary air fans, secondary air fans, and induced draft fans. Specifically designed to enhance the performance of circulating fluidized bed and pulverized coal furnace generators, our fans also excel as fuel spreading booster fans. Additionally, they serve as reliable boiler flue gas circulation fans and are adept at addressing a range of other essential functions.
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