Best small air compressor for modern factories, this 30HP / 22KW oil-cooled VSD screw air compressor delivers stable air output, high efficiency, and low noise. It uses variable speed drive technology to match air demand in real time, so it reduces energy waste and lowers operating cost. At the same time, the oil-cooled system improves heat dissipation and ensures reliable performance even in high-temperature environments. Therefore, it is a smart choice for users who want both performance and savings.
Air Compressor Specifications
| Model No. | PS22+ | Power | 30HP/22KW |
|---|---|---|---|
| Voltage | 380V | Discharge Pressure | 0.7Mpa |
| Warranty | 1 year | Free Air Delivery | 1.11-3.7m3/min |
| Weight | 340kg | Noised | 70dB |
| Dimension | 900*796*1250mm | Cooling Method | Oil-Cooled |
Product Features

Energy Saving Design
The VSD system adjusts motor speed based on actual air demand, so it avoids frequent loading and unloading. As a result, it can save 20–30% energy compared with fixed-speed models. In addition, it keeps pressure stable, which helps protect downstream equipment.
Reliable Cooling System
The oil-cooled structure removes heat more efficiently, so the machine runs smoothly even under heavy load. Moreover, it extends the service life of key components and reduces maintenance frequency. This means less downtime and more productivity for your business.


Professional manufacturing
With over 22+ years of experience in compressed air treatment, we provide complete solutions and OEM/brand customization services. Meanwhile, our machines have been exported to Portugal, Saudi Arabia, Malaysia, and other countries, and they are widely trusted by customers worldwide.
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Best small air compressor solutions should be efficient, durable, and cost-effective, and this model delivers all three. It helps you save energy, improve reliability, and support long-term production needs.
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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