75kW 2 stage rotary screw air compressor

75kW 2 stage rotary screw air compressor

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Power(HP):100
Air flow(m³/min):15.6,13,11
Pressure(bar):8,10,12.5
Dimension L*W*H(mm):2590*1500*1640
Weight(kg):1960

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Product Description

Product Attributes

Packaging & Delivery

Product Description

Product Attributes

Model No.: VTD100

Brand: V&T

Packaging & Delivery

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Two stage screw compressor

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Product Description

2 stage rotary screw air compressor

Compression Process

Single-stage compression: Air is compressed once by the screw rotors, directly from suction pressure to discharge pressure.

Two-stage compression: Air is first compressed in the primary stage and then further compressed in the secondary stage.

Efficiency and Energy Consumption

Due to being closer to the ideal isothermal compression process, two-stage compression is generally more energy-efficient and has higher efficiency compared to single-stage compression.

Two-stage compression can reduce internal leakage, improve compression efficiency, thereby lowering energy consumption.

Compression Ratio

The compression ratio in single-stage compression is relatively high, which may lead to significant temperature rise and energy

Temperature Control

In single-stage compression, the temperature of the compressed air can be relatively high, which may require more cooling.

In air compressor 2 stage, the compression process is more gentle, resulting in relatively lower discharge temperatures, which helps to reduce the need for cooling.

Equipment Complexity

The structure of a single-stage Screw Compressor is relatively simple, making maintenance and operation easier.

The structure of a twin screw air compressor is more complex, requiring higher standards in design and manufacturing.

Noise and Vibration

A single-stage screw compressor may produce more noise and vibration.

Due to the smoother compression process, a two-stage screw compressor generates relatively less noise and vibration.