Metal Fan Wheel Multi-Blade Centrifugal Stainlss Steel Impeller for Air Curtain

• Customization: Available
• Material: Stainless Steel
• Usage: for Experiment, for Air Conditioner, for Manufacture
• Flow Direction: Centrifugal
• Pressure: High Pressure
• Certification: RoHS, ISO, CE, CCC
• Product: Centrifugal Blower
• Impeller Materials: Galvanized Steel Sheet
• Selling Units: Single Item
• Type: Duct Fan
• Transport Package: Wooden Case Packing
• Specification: customizable
• Trademark: xinhongyuan
• Origin: Hunan, China
• HS Code: 8414599099
• Production Capacity: 50000pieces/Month

Product Description

Product Description

Characteristics:
The production of multi-wing impellers emphasizes structural design and precision machining. These impellers typically consist of dozens of forward-curved arc-shaped blades, formed through integrated stamping or split welding processes. The blades are densely spaced and radially distributed, with high-precision molds ensuring consistent blade profiles. Manufacturing requires strict control over blade curvature, tilt angles, and hub assembly accuracy, alongside dynamic balancing correction technology to ensure smooth operation.

Graphic introduction.

Materials and Processes:
Multi-wing impellers are primarily made of high-quality galvanized steel, aluminum alloys, or engineering plastics. Metal blades are shaped via stamping, bending, and TIG welding, with surfaces typically treated with anti-corrosion coatings. Plastic impellers are injection-molded as single units, achieving lightweight and corrosion-resistant properties. High-end applications employ stainless steel, using laser cutting and precision welding for enhanced durability.

 

Applicable Fan Types:
These impellers are designed for forward-curved centrifugal fans, ideal for low-pressure, high-airflow scenarios. They are widely used in air conditioning indoor units, ventilation systems, and air purifiers. The multi-blade structure enables efficient airflow at low rotational speeds, while coordinated volute designs reduce turbulent noise. Specialized high-temperature-resistant variants are also employed in drying equipment for moderate thermal environments.

 

 

Performance Advantages:
Multi-wing impellers excel in airflow amplification due to dense blade arrangements. The forward-curved blade geometry enhances static pressure efficiency while maintaining low noise levels (usually ≤45 dB(A)). Their compact radial design suits space-constrained fan configurations, and automated production ensures mass manufacturing consistency, offering significant cost-performance advantages in commercial ventilation systems.

 

Product name	Centrifugal Blower
Gas flow direction	centrifugation
stress	Medium pressure
specification	customizable

Main Product

Company Profile

Hunan Xinhongyuan Hi-Tech Co., Ltd, founded in 1999, is a national high-tech enterprisespecializing in the research and development, production, sales and service of various in.dustrial blowers and centrifugal fan equipment.The products cover axial fans, centrifugal fans, silent fans, and the establishment of re-search and development, production, sales, service in one of the customer service systemthe company relies on scientific and technological innovation, in-depth practice of the"brand enterprise" strategy, long-term and Central South University, Zhejiang UniversityHuazhong University of Science and Technology, Changsha University of Science andTechnology and other fluid professional research centers to carry out extensive technicaexchanges and cooperation.
Adhere to the strategic orientation of independent research and development, and builca professional R&D team. Using 3D modeling, CFD flow field simulation technology, FEAfinite element analysis technology and CAD computer-aided design technology, com-bined with years of practical experience, we have continuously innovated and optimizedfan technology, and has

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