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The Hanbell AA-1320 is a single-stage oil-injected screw air end from the AA series. It serves as the core compression component for a 132kW (175HP) industrial screw air compressor, operating at a rotation speed of 2,950 rpm.
| Model | Power (kW) | Rotating speed (rpm) | Air Delivery (m3/min) | Shaft power (kW) | Specific power (kW/m3/min) | S.F. | Dimension(mm) | Weight(kg) |
| AA-1320 | 132 | 2950 | 21.4 | 139.5 | 6.5 | 1.06 | 863*610*442 | 490 |
Durable & Reliable: The series is designed with 8–12 bearings, providing an anti-reverse rotation feature and enhanced axial load capacity, making it highly suitable for demanding, high-pressure applications. --
Proven Stability: The AA series is recognized for its long service life and stability, having been successfully used in the market for over 15 years.
Efficient Design: It features a patented "third generation asymmetrical 5 to 6 screw rotor profile" and a "low teeth speed design," which enhances volumetric efficiency and displacement while reducing vibration and noise. -
Optimized Performance: The unit boasts an optimized exhaust port flow channel and strengthened casting wall thickness, contributing to both high stability and low noise levels.
Applications
The AA-1320 is widely used in industrial compressed air systems, including:
Manufacturing & General Industrial
Laser Cutting (for high stability and low maintenance) -
Textile (air jet looms, weaving)
Food processing & Pharmaceutical
Automotive & Electronics
Petrochemical & Energy
Pneumatic conveying systems
