Oil-cooled variable frequency air compressors strike an ideal balance among energy efficiency, performance, reliability, and cost, thanks to their precise flow control and efficient cooling mechanism. This makes them the solution of choice for modern enterprises committed to high-efficiency operations and sustainable development.
Product 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
Variable frequency starting enables smooth acceleration while keeping the starting current below the rated level. This avoids the high inrush current—up to 6–7 times the rated current—typical of direct-on-line starting. As a result, it not only reduces energy consumption but also minimizes stress on the power grid and electrical components.
High pressure stability
Variable frequency drives enable highly precise pressure control, maintaining deviations as low as ±0.1 bar to achieve “constant pressure air supply.” This capability is particularly critical in processes demanding exceptional air pressure stability—such as in precision instrument operation, textile manufacturing, and spray applications—thereby enhancing both product quality and consistency.
High system reliability
The oil cooling system itself delivers highly efficient heat dissipation. Under variable frequency control, the unit often runs below its rated speed, which reduces bearing load and heat generation. This leads to a more moderate overall operating temperature and extends the service life of key consumables, including lubricating oil and oil separator elements.
Contact Us
Electric Air Compressor is the most cost-effective choice for the vast majority of conventional industrial applications.If you need this product or any similar ones, please contact us for the best quote. We also provide one-stop services for air energy, solutions, and accessories. Please feel free to contact us for any cooperation inquiries or further assistance.
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