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45kW Screw Compressor Head/Pump HANBELL Air End AA-480R

Air delivery: 7.1 m³/min  251cfm
Pressure: 0.6-2.0 MPa/6-20 bar/87-290 psi
Power: 45 KW/ 60HP
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Hanbell AA-480R Screw Air End – Definition

The Hanbell AA-480R is a single-stage, oil-injected screw air end designed for industrial air compressors. It is part of Hanbell's reputable AA series, known for high efficiency and durability in continuous-duty applications . With a rated power of 45kW, it delivers a free air delivery of 7.1 m³/min at 2950 rpm, operating within a pressure range of 5 to 15 bar.g

Technical Parameters

ModelPower (kW)Rotating speed (rpm)Air Delivery (m3/min)Shaft power (kW)Specific power (kW/m3/min)S.F.Dimension(mm)Weight(kg)
AA-480R4529507.147.56.71.05476*373*299160


AA-480R Screw air end Advantages


✅ Robust & Reliable Design

Engineered for long service life and operational stability, the AA-480R is built to withstand demanding industrial environments. Its robust construction ensures reliable performance even under continuous heavy-duty operation .


✅ Optimized Performance & Efficiency

The AA-480R features a precision-engineered rotor profile that delivers high volumetric efficiency with a specific power consumption of 6.7 kW/m³/min at 8 bar.g . This translates to more compressed air per kilowatt of energy consumed, reducing operating costs.


✅ Wide Application Pressure Range

With a flexible operating pressure range of 5 to 15 bar.g, this air end is suitable for a diverse range of industrial applications, providing versatility for different system requirements .


✅ Proven Bearing Configuration

The AA-480R utilizes a well-engineered bearing system to effectively support the rotors, minimizing vibration and wear. This contributes to extended equipment life and lower maintenance requirements .


✅ Trusted "Hanbell" Quality

As part of Hanbell's AA series, the AA-480R benefits from over 15 years of market presence and a strong reputation for excellence. It is recognized as a product that consistently benchmarks against top international brands, offering world-class reliability .

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