• Durability: Vinylester resin, UV protection, extended service life.
• Customizable: Computer strain analysis, G2.5 balance, low vibration risk.
• Easy Maintenance: Oil bath bearings, heat/corrosion resistant, cost-effective.
• Professional Team: Expert wind turbine guidance.
• High aerodynamic efficiency, low noise, corrosion resistance.
• Medium temp range: -20℃ to 80℃, ≤ humidity, ≤ 100mg/m3 dust content.
• Durable Fiberglass Build: Ensures long-lasting performance.
• Ethylene-based fiberglass blades optimize airflow.

Application

Structural features

G4-32-11 boiler centrifugal blower can be made into two rotation forms. When looking at the direction of rotation of the impeller from one end of the motor, it is right-hand when it is clockwise and left-hand when it is counterclockwise. The boiler centrifugal blower can be installed at 0° or 180°. The impeller diameter is φ770mm, with single-side air inlet, direct motor connection, and double-suction F-type transmission above 20/h. G4-32-11 boiler centrifugal blower consists of the following parts:

1. The impeller is welded by an arc-shaped backward inclined blade, a carved front disk, and a flat rear disk.
2. The casing is welded with steel plates to form a volute, and the air outlet is welded into a circular outlet.
3. The air inlet is welded by a conical air duct and an inlet flange.
4. The bracket group is formed by welding channel steel or using a cast iron bracket.
5. The main shaft of the transmission group is driven by 45 steel coupling (for 20t/h).

This G4-32-11 industrial centrifugal fan is a reliable and efficient solution for high-pressure applications in industrial boilers.