Henan Xianrun Blower CO.,LTD
                                                                                                           
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Carbon Steel Backward Centrifugal Fan 5KW-350KW | 3000-25425 Pa Pressure | 1297-83305 m³/h Flow

Price Negotiable
Price: 50-50000
MOQ: 1
Delivery Time: 5-45DAYS
Brand: XIANRUN BLOWER
Product Description
Product Overview
Carbon steel backward centrifugal fans with power ratings from 5KW to 350KW, available in customized colors. These industrial-grade fans deliver high-pressure airflow for demanding applications.
Working Principle
Backward curved centrifugal fans operate using centrifugal force generated by rotating impeller blades. Air enters axially into the blade space, rotates with the impeller, gains energy through inertia, and exits radially. The backward-curved blade design provides higher operating speeds and heavier housing construction for superior high-pressure performance.
Industrial backward centrifugal fan unit with carbon steel construction Technical diagram showing backward centrifugal fan components and airflow
Technical Specifications
Key Performance Parameters
  • Impeller diameter: 90-3500 mm
  • Rotational speed: 560-2900 rpm
  • Pressure range: 3000-25425 Pa
  • Flow capacity: 1297-83305 m³/h
  • Temperature tolerance: 20-1000°C
  • Construction materials: Cast iron, carbon steel, stainless steel
  • Operational efficiency: 80-90%
Industrial Applications
These backward centrifugal fans are engineered for demanding industrial environments including:
  • Cement manufacturing processes
  • Industrial boiler systems
  • Power generation facilities
  • Chemical processing plants
  • Combustion support systems
  • Industrial cooling systems
  • Corrosive gas handling
  • Drying equipment
  • Dust collection systems
  • Forced draft applications
  • Fume exhaust systems
  • General ventilation
  • Incineration processes
  • Induced draft operations
Custom Configuration Request
Please provide your application requirements and the following parameters. Our engineering department will recommend the most suitable product configuration for your specific needs.
Parameter Value Unit
Air volume / air flow m³/h
Total pressure or static pressure Pa
Medium temperature °C
Voltage V
Frequency Hz
Altitude of operation place m
Backward centrifugal fan performance chart and technical data

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Henan Xianrun Blower CO.,LTD
Location LiMing Edifice,Xinxiang City,Henan Province,China

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