| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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The centrifugal fan from NANTONG DART-RICH FAN CO.,LTD is an epitome of advanced engineering, seamlessly integrating the fan unit, auxiliaries, and a sophisticated control and monitoring system. The fan unit features a meticulously designed rotor part, comprising an impeller and a robust main shaft, alongside a static part that includes a durable housing, an efficient inlet box, and a precision-engineered air inlet, as well as a high-performance damper. Complementing this assembly, the auxiliaries are equipped with a powerful motor, a state-of-the-art hydraulic coupling, and an advanced actuator, ensuring optimal performance and reliability.
The centrifugal fans from NANTONG DART-RICH FAN CO.,LTD boast a multitude of transmission methods to suit diverse industrial needs. Options include the motor direct connection (A type) for simplicity, belt transmission options (B, C, E types) for flexibility, and the coupling transmission (D type) for robustness. Notably, the coupling transmission with an inlet box (F type) offers enhanced efficiency. The versatile E type and F type can be specially designed as double suction fan types, providing superior airflow management and operational excellence.
Upon delivery of the ventilation blower, ensure a thorough inspection is conducted to ascertain that no components are damaged or missing. Should you notice any defects or deviations, promptly contact Dart-Rich for resolution.
as soon as possible.
1. For fan components delivered in bulk, rest assured that Dart-Rich has pre-assembled certain matching parts, marking them meticulously prior to disassembly, packaging, and transportation. Ensure these parts are installed on site according to the provided markings.
packaging and transportation, and must be installed on site according to the markings.
2. Prior to installation, it is crucial to activate the transmission component. Once the ventilator is fully assembled and arrives at the site, check to ensure that all rotating parts are free from obstruction or friction. Additionally, verify the coaxial alignment between the fan and the motor. Should you encounter issues, adjustments and corrections must be made promptly.
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 an advanced series of models, our cutting-edge fans, enhanced by CFD technology for impeller and flow channel optimization, exhibit unparalleled high efficiency, minimal noise, and a broad range of peak performance.
2, Employing sophisticated CAE tools, we meticulously verify the strength, stiffness, and rotor dynamics, ensuring our fans deliver seamless, safe, and reliable operation.
3, Through meticulous optimization, our fans boast a thoughtfully designed structure, making installation and maintenance straightforward and hassle-free.
4, Utilizing a variety of high-grade materials and pioneering technologies, we offer fans tailored for diverse applications, including wear resistance, high temperature endurance, corrosion resistance, and secure sealing solutions.
1. We proudly uphold our commitment to 'intelligent service,' driven by the principles of precision and comprehensiveness. With an impressive network of 13 marketing service centers across China, we extend our reach globally with a robust sales and service network.
2. Our dedicated after-sales service team is always ready to assist, holding passports to swiftly address overseas maintenance needs. We promise you unwavering 24/7 service throughout the project execution, ensuring your peace of mind.
3. '1191' Service Commitment: We pledge to acknowledge on-site issues within an astonishing 1 minute, address your service request within a mere hour, offer a solution within 9 hours, and have our personnel on-site within just one day.
4. For immediate 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.
Drawing upon the invaluable research contributions from prestigious institutions like Xi'an Jiaotong University and Tsinghua University, coupled with the integration, adaptation, and pioneering of cutting-edge global technologies, this product's performance masterfully addresses all conceivable market demands. Boasting an impressive arsenal of over 30 series, 800 models, and 2800 specifications, this product is engineered to cater to an extensive spectrum of requirements. It accommodates flow rates ranging from an efficient 200 m³/h to an expansive 2,800,000 m³/h, and pressure levels soaring between 550 to 30,000 Pa. The craft of its construction is evident in the impeller diameters, spanning a versatile 300 to 5000 mm, with the fan unit's weight varying from manageable tens of kilograms to substantial tens of tons.
Power Industry: Our High Efficient Ventilation Blower with 2980rpm and Q355 Shell is meticulously crafted to cater to a diverse array of applications in the power sector. It serves as air supply fans and primary air fans, ensuring optimal air distribution. It also functions as secondary air fans, induced draft fans, and fuel spreading booster fans, enhancing the efficiency of circulating fluidized bed and pulverized coal furnace generators. Furthermore, our blower is ideal for boiler flue gas circulation, adeptly managing exhaust gases. Its versatile design allows it to be employed for a multitude of other industrial purposes, offering unparalleled performance and reliability in even the most demanding environments.
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