Electric powered portable air compressors
Working pressure: 4-10 bar (58-145 psi)
Free air delivery: 11.5-25.1m³/min (406-888 cfm)
Specifications & brochure
CPS 400E, CPS 500E, CPS 900E
Applications
Commonly used applications are abrasive blasting, mining, construction., and rental fleets
Advanced electric motor technology
Powered by high-efficiency WEG W22 premium motors, these compressors deliver consistent performance with optimized energy use, making them ideal for continuous operations
Compact and portable design
These compressors feature extremely compact dimensions, enabling easy transport, reduced storage space, and improved mobility across job sites.
Durable and weather-resistant build
Built with robust, corrosion-resistant enclosures and acoustic insulation, these compressors ensure reliable performance in harsh environments while maintaining low noise levels.
Reliable electric powered air compressor for modern operations
Chicago Pneumatic electric air compressors deliver efficient, durable, and easy-to-use performance for mining, construction, and other heavy-duty applications. Built for tough environments, they operate smoothly under continuous load while maintaining stable airflow and pressure. Their compact footprint and advanced control systems make them a practical choice for operations requiring mobility and consistent output. Whether installed outdoors or used across multiple job sites, these compressors ensure dependable performance with minimal running complexity.
Compact build for maximum fleet efficiency
Our electric compressors are engineered with a lightweight, narrow footprint that saves space without compromising power. Their ultra-compact design lets you transport two units in one truck, cutting costs, and simplifying logistics. The lighter weight makes it easy to move, helping you set up quickly and keep working flowing smoothly on any site.
High energy efficiency and performance
Advanced motor technology delivers high airflow at 4-10 bar, making these compressors ideal for many applications. Compared to conventional systems, they reduce energy losses and improve overall functional efficiency. This lowers operating costs and provides a more sustainable solution for businesses seeking efficient performance with less energy use.
Intuitive control panel and easy maintenance
Equipped with intuitive electro-pneumatic control panels, these portable electric air compressors simplify daily operations. The user-friendly interfaces allow operators to quickly understand and manage the systems without extensive training. Additionally, large access doors with full opening angles provide easy access to internal components, reducing maintenance time and effort. This design ensures faster servicing, improved uptime, and enhanced productivity on-site.
Robust design for harsh environments
Built with strong components and protective coatings, these electric air compressors withstand tough working conditions. They can operate reliably in high ambient temperatures and outdoor environments without requiring additional protective infrastructure. Their ability to function on inclined surfaces further enhances adaptability, making them suitable for dynamic and challenging job sites.
Low noise and enhanced mobility
With integrated acoustic insulation, these compressors maintain low noise levels, making them ideal for urban and noise-sensitive environments. Their compact design lowers transport costs and lets you move multiple units efficiently. Optional mobility features such as wheel mounting further enhance usability, ensuring seamless movement across different work locations.
Industries and applications
Our electric compressors are built to perform in tough, high‑demand environments. They are used in quarries, mining, blasting, rental fleets, and construction, providing reliable airflow and mobility wherever consistent compressed air is needed. They offer the reliability, ease of use, and versatility needed to support a wide range of customer applications.
| Technical data | Value | CPS 400E | CPS 500E | CPS 900E |
| Working pressure | bar | 10 | ||
| psi (g) | 150 | |||
| Free air delivery | cfm | 416 | 497 | 902 |
| m³/min | 11.8 | 14 | 25.5 | |
| Max. sound pressure at 7m | dB(A) | 68 | 67 | 73 |
| Max ambient temperature | °C | 45 | 45 | 45 |
| Design data | ||||
| Engine brand | WEG | |||
| Engine power at full load | Kw | 75 | 90 | 160 |
| IP protection | IP55 | |||
| Compressed air outlet | in | G1 1/2" , G 3/4" (3x) | G1 1/2" , G 3/4" (3x) | G 2 1/2" |
| Voltage | V | 380 / 440 | ||
| Frequency | Hz | 50 / 60 | ||
| Dimensions | ||||
| Box (l x w x h) | mm | 2825 x 1100 x 1620 | 2825 x 1100 x 1620 | 3270 x 1190 x 1663 |
| Box weight | kg | 1625 | 1800 | 2963 |
| Uncercarriage (l x w x h) | mm | 4100 x 1915 x 2250 | 4100 x 1915 x 2250 | 4671 x 2070 x 2321 |
| Undercarriage weight | kg | 2255 | 2255 | 3480 |
Download the brochure
- Electric air compressor brochure - English 661.1 kB, PDF
- Electric air compressor brochure - Portuguese 651 kB, PDF
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