W5-48 Series 700°C Ultra-High Temperature Centrifugal Fan with Dual Transmission and Precision Airflow Regulation

The W5-48 series is an industrial-grade ultra-high temperature centrifugal fan engineered for the most demanding thermal environments, capable of continuously conveying non-corrosive, non-flammable high-temperature gases up to 700°C with gas dust content below 150 mg/m³. It represents an upgraded solution for extreme heat exhaust applications beyond the capabilities of standard high-temperature fans.

This series offers 7 standard model sizes (5.5, 6, 6.3, 9, 10, 11.5, 12.5) with flexible configuration options including both C-type belt drive and D-type direct drive transmissions, left/right rotation directions, and 5 standard air outlet angles. Its robust construction and optimized aerodynamic design ensure reliable long-term operation in high-temperature industrial processes.

• Industry-Leading 700°C Ultra-High Temperature Resistance
  • Impeller constructed from premium heat-resistant stainless steel for continuous operation at 700°C
  • Spiral-shaped high-quality galvanized steel housing provides excellent thermal stability and corrosion resistance
  • Engineered to withstand extreme thermal cycling without structural deformation or performance degradation
• High-Efficiency Aerodynamic Design
  • Welded impeller with 12 optimized blades, conical front disc and flat rear disc for maximum airflow efficiency
  • Converging arc-shaped air inlet minimizes internal flow losses and ensures smooth gas entry
  • Balanced rotating components reduce vibration and extend service life
• Dual Transmission System for Maximum Flexibility
  • C-type belt drive: Allows easy speed adjustment to match varying process requirements
  • D-type direct drive: Provides more stable operation and higher transmission efficiency for fixed-speed applications
  • Heavy-duty bearing assemblies designed for high-temperature operating conditions
• Precision Airflow Regulation System
  • Equipped with an external transmission adjustment gate as standard
  • Manual adjustment for simple flow control
  • Optional rotary-position electric actuator for automated, precise airflow regulation
  • Enables energy-efficient operation by matching fan output to actual process needs
• Comprehensive Configuration Options
  • 7 standard model sizes covering a wide performance range
  • Two rotation directions: Right-rotating (clockwise) and Left-rotating (counterclockwise) (viewed from motor end)
  • Five standard air outlet angles: 0°, 45°, 90°, 135°, 180°
  • Customizable performance parameters to meet specific application requirements

Note: Custom performance parameters and special material options are available upon request. Please contact our engineering team for tailored solutions.

• High-temperature industrial kilns and furnaces exhaust systems
• Municipal solid waste incineration and hazardous waste incineration plants
• Metallurgical industry heat treatment and smelting processes
• Glass and ceramic manufacturing high-temperature ventilation
• High-temperature drying lines for building materials and chemicals
• Power plant boiler flue gas and high-temperature air systems
• Petrochemical industry high-temperature gas conveying
• Thermal oxidation and waste heat recovery systems
• Foundry and forging shop heat exhaust

• 1× complete W5-48 ultra-high temperature centrifugal fan unit
• 1× matching industrial-grade high-temperature motor
• 1× set of transmission components (belts, pulleys, guards for C-type; coupling for D-type)
• 1× manual adjustment gate with external transmission mechanism
• 1× set of standard installation accessories
• Detailed installation, operation and maintenance manual
• Optional accessories:
  • Rotary-position electric actuator for adjustment gate
  • Inlet/outlet high-temperature silencers
  • Vibration isolators and damping bases
  • High-temperature air filters
  • Temperature and vibration monitoring systems
  • Custom outlet adapters and duct connections

When placing an order, please clearly specify the following information:

1. Exact model size (5.5, 6, 6.3, 9, 10, 11.5 or 12.5)
2. Required transmission mode (C-type belt drive or D-type direct drive)
3. Desired rotation direction (right-rotating or left-rotating)
4. Air outlet angle requirement (0°, 45°, 90°, 135° or 180°)
5. Required air flow and pressure specifications
6. Operating voltage and frequency
7. Adjustment gate type (manual or electric)
8. Any special material or coating requirements
9. Optional accessories needed

Established in 1999, Hunan Xinhongyuan Hi-Tech Co., Ltd. illuminates the industrial landscape with its pioneering spirit and profound expertise in industrial blowers and centrifugal fan equipment. As a distinguished national high-tech enterprise, we masterfully navigate the entire spectrum of research and development, production, sales, and service. Our extensive product range spans axial fans, centrifugal fans, and silent fans, all supported by a seamless and integrated customer service system that fuses R&D, production, and sales into a harmonious whole.

Driven by an unwavering commitment to technological advancement, we embody the 'brand enterprise' philosophy. Our collaborative ventures with illustrious institutions, including Central South University, Zhejiang University, Huazhong University of Science and Technology, and Changsha University of Science and Technology, foster ongoing technical exchange and cooperation. Together, we are empowered to continually push the frontiers of fluid dynamics and engineering excellence.

Our steadfast dedication to groundbreaking independent research and development has led to the formation of a top-tier R&D team. By employing state-of-the-art technologies such as 3D modeling, CFD flow field simulation, FEA finite element analysis, and CAD computer-aided design, we consistently redefine the parameters of fan technology. By seamlessly integrating these cutting-edge methodologies with our vast practical expertise, we persistently innovate and elevate our product offerings, establishing new standards for performance and efficiency in the industry.

1. What are your company's competitive advantages in the industry?
We have advanced technology, high-quality products, a complete after-sales service system, and rich industry experience. In terms of technology, we continue to innovate and continuously introduce products with better performance. In terms of product quality, 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 the rights and interests of customers. Our rich project experience enables us to quickly and accurately meet the diverse needs of different customers, and has established a good reputation in the industry.

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

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

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