Engineered for Custom Performance & Reliability The Durable Custom Centrifugal Fan

• Customization: Available
• Material: Iron
• Usage: for Experiment, for Air Conditioner, for Manufacture, for Refrigerate
• Model NO.: 4-72
• Flow Direction: Centrifugal
• Pressure: Medium Pressure
• Certification: RoHS, UR, ISO, CE, CCC
• Impeller Materials: Iron
• Selling Units: Single Item
• Type: Centrifugal
• Electric Current Type: DC
• Transport Package: Wooden Case Packing
• Specification: customizable
• Trademark: xinhongyuan
• Origin: Hunan, China
• HS Code: 8414593000
• Production Capacity: 50000pieces/Month

Product Description

Product Description

The 4-72 Centrifugal Fan series is a testament to strength and versatility, perfectly crafted for a wide range of industrial ventilation and air handling needs. Celebrated for its innovative backward-curved blade design, this series ensures consistent, high-volume airflow while maintaining impressively low noise levels. Importantly, each model in the expansive 4-72 lineup offers full customization to exactly align with your precise pressure, flow rate, dimension, and installation requirements, guaranteeing seamless integration into any system framework.


Graphic introduction.

Superior Build Quality for Demanding Environments: Crafted from top-tier steel, with options for carbon or stainless, every fan is subjected to thorough quality checks. Vital components are crafted with precision: dynamically balanced impellers (meeting or exceeding G2.5 standard) reduce vibration significantly, while high-performance motors and robust bearings are chosen for their longevity and reliable, low-maintenance function. This dedication to exceptional build quality ensures unwavering performance even during continuous operation cycles.

Experience the Advantage of Tailored Excellence: Opting for the 4-72 series represents an investment in more than just air movement; it secures a superior, custom-engineered solution designed for longevity. From conventional HVAC roles to unique process tasks, our steadfast dedication to personalization and stringent manufacturing standards means you receive a fan that perfectly fits your specifications, offering dependable ventilation and exceptional value throughout its lifespan.

Product name	4-72 series fan
Gas flow direction	centrifugation
stress	Medium pressure
specification	customizable

Main Product

Company Profile

Since 1999, Hunan Xinhongyuan Hi-Tech Co., Ltd. has been a pillar of innovation in the national high-tech sector. With excellence in R&D, production, sales, and service, we focus on a wide range of industrial blowers and centrifugal fan equipment, including axial, centrifugal, and silent fans. Our comprehensive customer service framework integrates R&D, production, sales, and service seamlessly. We drive technical innovation through strategic alliances with esteemed institutions like Central South University, Zhejiang University, Huazhong University of Science and Technology, and Changsha University of Science and Technology, reinforcing our standing for brand excellence.
Our unwavering strategic commitment to independent R&D is evident. We have cultivated a highly skilled R&D team that utilizes cutting-edge tools such as 3D modeling, CFD flow field simulation, FEA finite element analysis, and CAD design technology. These capabilities, coupled with extensive practical expertise, enable us to continually innovate and advance our fan technology to new pinnacles of excellence.

Cooperative Brand

Customer Site

Our Certificate

Packaging & Shipping

FAQ

1.What are your company's competitive advantages in the industry?We have advanced technology, high - quality products, a complete after - sales servicesystem, and rich industry experience. In terms of technology, we continue to innovateand continuously introduce products with better performance: in terms of productquality, we strictly control every link to ensure the reliability and stability of the products.in terms of after - sales service, we respond promptly and comprehensively protect therights and interests of customers: our rich proiect experience enables us to quickly ancaccurately meet the diverse needs of different customers, and has established a goodreputation in the industry.

2.What is your main business?
We offer fan-related products, as well as customized solutions on demand, and arealways available for consulting services.

3.What are your strengths?
Our team members are professionals in the wind turbine application industry, thecompany was established for 30 years, focusing on product research and development.and has rich experience in manufacturing process and production management.

4.How do l place an order?
Please contact the service department