| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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The Double Suction Centrifugal Fan with Grease Lubrication for Performance by NANTONG DART-RICH FAN CO.,LTD is engineered with precision and excellence. This state-of-the-art centrifugal fan is meticulously composed of a robust fan unit, essential auxiliaries, and a sophisticated control and monitoring system. The fan unit itself is a marvel, featuring a rotor part that includes the impeller and main shaft, alongside a static part composed of the housing, inlet box, air inlet, and damper, among other components. The auxiliaries further bolster performance, comprising a high-efficiency motor, hydraulic coupling, actuator, and more, ensuring unmatched reliability and efficiency in any application.
Our centrifugal fans offer a diverse range of transmission methods tailored to meet every need. These include the motor direct connection (A type) for direct power transfer, the belt transmission (B, C, E type) for flexible and adaptable performance, the coupling transmission (D type) for robust and secure connectivity, and the coupling transmission with inlet box (F type) for enhanced airflow dynamics. Notably, the E type and F type are specially engineered to be configured as double suction fan types, setting a new standard in fan technology with their superior design and performance capabilities.
Upon receiving the Double Suction Centrifugal Fan with Grease Lubrication for Performance from NANTONG DART-RICH FAN CO., LTD, promptly inspect every component. Ensure that there are no damages or missing elements. Should any defects or inconsistencies be identified, they must be reported to Dart-Rich without delay.
as soon as possible.
1. For fan components dispatched separately, rest assured that some have been pre-assembled by Dart-Rich. These parts are meticulously marked prior to disassembly, packaging, and transport. Follow these markings closely for seamless on-site installation.
Ensure these pre-identified components are carefully installed on-site as per the provided indicators.
2. Before commencing installation, run the transmission part of the fan. This should be done once the fully assembled ventilator is delivered to the site. Conduct a thorough check to ensure that there are no obstructions or friction in the rotating parts.
Verify the alignment of the coupling between the fan and the motor. Should any discrepancies or issues arise, it is crucial to make precise adjustments and corrections immediately to ensure optimal performance.
1. Our Double Suction Centrifugal Fan with Grease Lubrication for Performance showcases advanced model series leveraging state-of-the-art CFD technology. This optimization of the impeller and other flow channels ensures our fan delivers exceptional high efficiency, operates at whisper-quiet noise levels, and maintains a broad range of high efficiency, making it the epitome of performance.
2. Through the utilization of sophisticated CAE tools, we meticulously verify the strength, stiffness, and rotor power of the fan. This rigorous process guarantees that our product operates with unmatched smoothness, safety, and reliability, providing peace of mind and exceptional performance.
3. Our fans are engineered through meticulous optimization processes to ensure a rational structure that is not only easy to install but also straightforward to maintain. This design philosophy reflects our commitment to providing user-friendly products that offer hassle-free operational excellence.
4. By employing a diverse range of materials and advanced technological applications, we craft fans tailored for various demanding conditions. Whether it’s wear resistance, high-temperature endurance, corrosion resistance, or ensuring a tight seal, our fans are versatile and designed to thrive in challenging environments.
1. We are dedicated to delivering "intelligent service" with an unwavering commitment to being "more accurate, more comprehensive," ensuring our 13 marketing service centres across China, alongside a global sales and service network, are always ready to serve you.
2. Our after-sales service personnel are equipped with passports, ready to swiftly undertake overseas maintenance tasks, providing you with seamless 24-hour service throughout the project duration.
3. "1191" Service Commitment: Immediate feedback within 1 minute for on-site issues, service demand response within 1 hour, a well-formulated solution within 9 hours, and our personnel will be on-site within 1 day.
4. 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.
Leveraging cutting-edge research from prestigious institutions such as Xi'an Jiaotong University and Tsinghua University, NANTONG DART-RICH FAN CO.,LTD has expertly synthesized and innovated upon international advancements to create a product line that meets every conceivable market demand. Each product in the Double Suction Centrifugal Fan with Grease Lubrication for Performance series is a testament to our commitment to excellence, showcasing an impressive array of over 30 series, exceeding 800 models, and boasting more than 2800 specifications. Truly versatile, these fans accommodate a flow rate spectrum from 200 to an astounding 2,800,000 m³/h and operate within a pressure range of 550 to 30,000 Pa. Further distinguishing itself, the fan series features impeller diameters spanning 300 to 5000 mm, while the robust fan units themselves vary significantly in weight, ranging from a lightweight few tens of kilograms to a mighty several tens of tons.
Building material industry: Our expansive range of centrifugal fans is tailor-made for the demanding needs of the building materials sector. Whether it's large fans for high-temperature cement lines and seamless circulation, or specialized grate cooling fans, we have the precision-engineered solutions you require. Our offerings extend to various auxiliary fans perfectly suited for cement kiln cooperative disposal systems. Brick and tile factories can also benefit from our top-tier sintering line fans and ultra-efficient ultra-low emission system fans. For glass production lines, our process section fans and waste heat power generation system fans deliver unmatched performance and reliability. Experience the synergy of cutting-edge technology and robust engineering with our fans designed to excel in diverse, high-stakes environments.
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