| Customization: | Available |
|---|---|
| Blade Material: | Stainless Steel |
| Type: | Centrifugal Fan |
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The centrifugal fan by NANTONG DART-RICH FAN CO.,LTD is a meticulously engineered marvel that consists of a robust fan unit, complemented by a suite of auxiliaries, all seamlessly integrated with an advanced control and monitoring system. The heart of the fan unit is the rotor assembly, featuring a high-performance impeller mounted on a durable main shaft, all encased within a precision-engineered static structure composed of a housing, inlet box, and air inlet. In addition, our sophisticated design incorporates a dynamic damper, enhancing airflow control. The suite of powerful auxiliaries is comprised of a reliable motor, a state-of-the-art hydraulic coupling, and a precise actuator, each playing a critical role in ensuring optimal functionality and performance.
Our centrifugal fans offer an array of versatile transmission methods to suit various operational needs. These include the efficient motor direct connection (A type), the adaptable 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 are engineered to be designed as double suction fan types, providing enhanced airflow capacity and flexibility for diverse industrial applications.
Upon the arrival of your top-tier Powerful Ventilation Fan with Forced Lubrication, meticulously inspect all components to ensure there are no damages or missing pieces. Should you detect any defects or discrepancies, promptly report these to Dart-Rich for swift resolution.
as soon as possible.
1. For fan parts delivered in an unassembled state, rest assured that some aligning components have been pre-assembled by Dart-Rich, clearly marked for your convenience before disassembly,
packaging, and transportation. These components must be installed on-site following the specific markings to guarantee optimal performance.
2. Prior to installation, carefully engage the transmission components after the entire ventilator system arrives at your site. It's essential to verify that all rotating parts move freely without obstruction or binding and to thoroughly check the coaxial alignment between the fan and motor couplings.
If any issues arise, timely adjustments and corrections are crucial to ensure the seamless functioning of your Powerful Ventilation Fan system.
1. With our advanced series of models, complemented by the sophisticated optimization of the impeller and flow channels through cutting-edge CFD technology, our fan boasts exceptional efficiency, remarkably low noise, and an impressively broad range of high-efficiency performance.
2. Utilizing state-of-the-art CAE tools, we meticulously verify the product's strength, stiffness, and rotor power. This rigorous testing ensures that our fan operates with unparalleled smoothness, utmost safety, and unwavering reliability.
3. Through thoughtful optimization, our fan is designed with a rational structure that simplifies both installation and maintenance, enhancing user convenience.
4. By incorporating a diverse selection of materials and leveraging various advanced technologies, we offer fans tailored for a multitude of demanding working conditions, including wear resistance, high temperature resilience, corrosion resistance, and airtight sealing.
1, We proudly uphold our "intelligent service" principle, striving for exceptional accuracy and comprehensive support. Our network boasts 13 strategically positioned marketing service centers across China, complemented by an extensive global sales and service network, ensuring you receive our dedicated assistance wherever you are.
2, Our committed after-sales personnel are passport-ready, poised to address overseas maintenance with swiftness and professionalism. Enjoy the peace of mind that comes with our 24-hour, around-the-clock service throughout the entire project duration.
3, "1191" Service Commitment: Experience our unwavering dedication with on-site issue feedback within just 1 minute, service requests acknowledged within 1 hour, comprehensive solutions provided within 9 hours, and our expert personnel arriving at your site within 1 day.
4, After-sales service hotline: 0086-400-625-2668, your direct line to immediate assistance and support.
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 from the cutting-edge research of esteemed institutions like Xi'an Jiaotong University and Tsinghua University, and expertly integrating international state-of-the-art technology through rigorous introduction, digestion, and innovation, our product performance is engineered to fulfill every market requirement. Boasting an impressive array of more than 30 series, over 800 models, and in excess of 2800 specifications, our offerings are designed to cater to diverse needs. The applicable flow rate spans from 200 to an astounding 2,800,000 m³/h, while the pressure range extends from 550 to 30,000 Pa. Our impellers range in diameter from 300 to 5000 mm, and the comprehensive fan unit weight varies from several tens of kilograms to several tens of tons, ensuring robust versatility and reliability for any application.
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