| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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The centrifugal fan, a masterpiece of engineering, is meticulously crafted and primarily comprises the fan unit, essential auxiliaries, and an advanced control and monitoring system. The fan unit itself is an intricate assembly of a dynamic rotor part featuring the impeller and main shaft, complemented by a robust static part which includes the housing, inlet box, and air inlet. Additionally, it boasts a precision damper and more. The auxiliaries enhance functionality with components like a powerful motor, efficient hydraulic coupling, sophisticated actuator, and more.
Designed for versatility, the centrifugal fans offer multiple transmission methods to suit diverse requirements. These include the motor direct connection (A type), the reliable belt transmission (B, C, E type), the robust coupling transmission (D type), and the coupling transmission with an integrated inlet box (F type). Notably, the E type and F type can be innovatively designed as double suction fan configurations, expanding their utility and efficiency.
Upon receiving your High Efficient Industrial Fan, it is crucial to immediately inspect the package for any damage or missing components. In the event of any defects or discrepancies, promptly notify Dart-Rich.
as soon as possible for assistance and resolution.
1. For fan components delivered in bulk, note that some parts have been expertly pre-assembled and carefully marked by Dart-Rich prior to disassembly,
packaging, and shipping. Follow these markings meticulously to ensure seamless on-site installation.
2. Prior to full installation, it is essential to engage the transmission part of the ventilator once the complete unit arrives at your location.
Inspect to confirm that no rotating parts are rubbing or obstructed, and verify the coaxial alignment between the fan and motor coupling. Should any issues arise, adjustments and corrections must be carried out promptly to ensure optimal performance.
1. With our exceptional advanced model series, and the meticulous optimization of the impeller and other flow channels through cutting-edge CFD technology, our fans boast unparalleled high efficiency, minimal noise, and an expansive high-efficiency operational range.
2. Utilizing state-of-the-art CAE tools, we meticulously verify the strength, stiffness, and rotor power of our products, ensuring that our fans deliver smooth, safe, and reliable operation every time.
3. Through strategic optimization, our fan structure is not only ingeniously designed for maximum efficiency but also offers remarkable ease of installation and maintenance.
4. By adopting a diverse array of materials and applying advanced technologies, we can tailor our fans for a myriad of demanding working conditions, ensuring exceptional wear resistance, high temperature resilience, corrosion resistance, and an impeccable tight seal.
1, At NANTONG DART-RICH FAN CO., LTD, we champion 'intelligent service' as our guiding principle, aiming for unmatched accuracy and unparalleled comprehensiveness. With 13 strategically positioned marketing service centers throughout China and a robust global sales and service network, we are dedicated to serving our valued customers worldwide.
2, Our commitment to excellence includes having all after-sales service personnel equipped with passports, ensuring swift responses to international maintenance needs. We pride ourselves on delivering 24/7 service, guaranteeing unwavering support throughout your project's duration.
3, Our '1191' Service Commitment stands as a testament to our dedication: Immediate feedback on on-site issues within 1 minute; address service requests within 1 hour; propose solutions within 9 hours; and ensure personnel arrive on-site within 1 day.
4, For immediate assistance, reach out to 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.
Infused with cutting-edge research from prestigious institutions like Xi'an Jiaotong University and Tsinghua University, and bolstered by the integration, mastery, and innovation of global advanced technologies, our products meet every market expectation. We proudly offer over 30 series, encompassing more than 800 models and exceeding 2800 specifications. Our products cater to a wide flow rate range from 200 to an impressive 2,800,000 m³/h, and a pressure range spanning 550 to 30,000Pa. The impeller diameters range from 300 to 5000 mm, and the fan unit's weight varies from several tens of kilograms up to several tens of tons, ensuring a perfect fit for every industrial need.
Our cutting-edge fans are designed with precision to cater to the rigorous demands of the environmental protection industry. They are essential in various applications, including primary air fans, secondary air fans, and induced draft fans. Our products excel in enhancing the efficiency of cooling systems and are integral components of ultra-low flue gas emission systems. These fans are purpose-built for waste incineration and biomass power generation incinerators, ensuring reliable performance and compliance with environmental standards. Additionally, our fans find vital applications in sludge drying and incineration, solid waste co-processing, and VOCs treatment, making them indispensable in numerous fields.
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