Air compressor tools play a key role in modern industry, and this 75HP / 55kW oil-cooled VFD two-stage air compressor is built for stable and efficient performance. It uses advanced two-stage compression to reduce energy loss, while the oil-cooled system improves heat dissipation and ensures reliable operation even in demanding environments. With a variable frequency drive, the machine adjusts output based on actual air demand, so it saves energy and lowers operating costs.
Air Compressor Specifications
| Model No. | PT55+ | Power | 75HP/56KW |
| Voltage | 380V | Pressure range | 0.7~1.3Mpa |
| Warranty | 1 year | Air Flow | 8.0-12.0m3/min |
| Weight | 1440kg | Noised | 72dB |
| Dimension | 2000*1362*1700mm | Cooling Method | Oil-Cooled |
Product Features

Energy Saving Design
It adopts a VFD system, so it can automatically match air consumption. As a result, it avoids unnecessary energy waste. At the same time, two-stage compression improves efficiency and reduces power consumption.
Stable Operation System
It uses an oil-cooled structure, which provides better cooling than traditional air cooling. Therefore, the machine runs more smoothly, lasts longer, and performs well in high-temperature conditions.


Strong Manufacturing Background
We have over 22 years of experience in compressed air treatment. Moreover, we produce a wide range of products, including air dryers, air compressors, and filters. Our machines have been exported to Portugal, Saudi Arabia, Malaysia, and other countries, and customers trust and support our quality.
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Air compressor tools like this model help improve efficiency, reduce costs, and ensure reliable air supply. If you are looking for a stable and energy-saving solution, this is a strong choice.
If you are interested in our products, please contact us for a quotation. We will offer you the most competitive price and the most attentive service.
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