Industrial Backward Curve Centrifugal Fan Impeller Wheels 90-3500mm Diameter 560-2900 RPM for Ventilation Systems
Price:
50-50000
MOQ:
1
Delivery Time:
5-45DAYS
Brand:
XIANRUN BLOWER
Product Description
Industrial Backward Curve Centrifugal Fan Impeller Wheels
High-performance rotating impeller components designed for industrial ventilation and air movement systems with precision dynamic balancing.
Impeller Imbalance Causes and Solutions
Primary Causes of Imbalance
- Impeller Wear: Caused by continuous exposure to high-temperature, high-velocity flue gas containing dust particles that erode blade surfaces irregularly
- Impeller Scaling: Formation of oxide layers and deposits due to high-temperature operation and moisture exposure
Advanced Descaling Methods
Water Spray Descaling
Utilizes tap water at 0.3MPa pressure through strategically placed nozzles. Effective but requires extended downtime for each cleaning cycle.
High-Pressure Gas Descaling
Employs compressed air or nitrogen at 0.8-1.5MPa pressure. Fast operation (seconds) with minimal downtime. Requires high-pressure gas source or compressor equipment.
Continuous Air Blow Cleaning
Advanced system using 1-2% of fan's own airflow to continuously prevent scale buildup. No external power source required and operates during normal fan operation.
Technical Specifications
- Impeller Diameter: 90-3500 mm
- Rotational Speed: 560-2900 rpm
- Pressure Range: 3000-25425 Pa
- Flow Capacity: 1297-83305 m³/h
- Operating Temperature: 20-1000°C
- Material Options: Cast Iron, Carbon Steel, Stainless Steel
- Efficiency: 80-90%
Industrial Applications
Cement Manufacturing
Industrial Boiler Systems
Power Generation
Chemical Processing
Combustion Support
Cooling Systems
Corrosive Gas Handling
Dryer Systems
Dust Collection
Forced Draft Ventilation
Fume Exhaust
General Ventilation
Incineration Systems
Induced Draft Applications
Custom Engineering Consultation
Our engineering department provides expert recommendations based on your specific application requirements. Please provide the following parameters for optimal product selection:
| 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 Location | m |
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Get in Touch
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