Low Noise Double Inlet Centrifugal Fan 5KW-350KW with 3000-25425 Pa Pressure and 1297-83305 m³/h Flow Capacity
Price:
50-50000
MOQ:
1
Delivery Time:
5-45DAYS
Brand:
XIANRUN BLOWER
Product Description
Product Overview
Low noise double inlet centrifugal fan with forward curved blades, available in power range from 5KW to 350KW. Engineered for industrial applications requiring reliable air movement with minimal acoustic impact.
Technical Specifications
- Impeller diameter: 90-3500 mm
- Speed of mainshaft: 560-2900 rpm
- Pressure range: 3000-25425 Pa
- Flow range: 1297-83305 m³/h
- Air Temperature: 20-1000°C
- Material: Cast Iron, Carbon Steel, Stainless Steel
- Efficiency: 80%-90%
Common Fault Analysis & Solutions
Bearing Wear and Clearance Issues
Causes: Extended bearing usage leading to ball and cage wear. Solutions: Replace bearings and maintain proper lubrication pressure (0.15-0.2 MPa) and temperature (below 40°C).
Installation Errors
Causes: Misaligned bearings or incorrect spindle positioning. Solutions: Adjust installation process and ensure precision alignment.
Bearing Seat Anchor Bolt Loosening
Causes: Radial horizontal vibration instability. Solutions: Tighten anchor bolts securely.
Fan Rotor Imbalance
Causes: Uneven impeller wear, ash deposition, or loose wear-resistant lining plates. Solutions: Perform on-site dynamic balancing, apply surfacing electrodes (D227, R317), clean impeller deposits, and secure all bolts.
Industrial Applications
- Cement manufacturing
- Industrial boiler systems
- Power generation facilities
- Chemical processing plants
- Combustion-support systems
- Cooling systems
- Corrosive gas handling
- Dryer operations
- Dust collection systems
- Forced draft applications
- Fume exhaust systems
- General ventilation
- Incineration processes
- Induced draft systems
Customization Parameters
Please provide the following specifications for engineering recommendations:
| 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 |
Product Images
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Get in Touch
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Company
Henan Xianrun Blower CO.,LTD
Location
LiMing Edifice,Xinxiang City,Henan Province,China