Oil-free Scroll Air Compressors
From 4 to 15 kW, S04 – S15D
The S Series delivers 100% oil-free, risk-free compressed air!
Compressed air purity is vital for many applications, especially in the pharmaceutical industry.
CompAir's new 100% oil-free silicone scroll series S compressors ensure the highest level of air quality and are ISO 8573-1 Class 0 certified.
In addition to harmonizing with European legislation, the principle of oil-free scrolling reduces operating costs by eliminating the need to use an oil filter and oil condensate treatment as well as their associated pressure losses while maximizing energy savings.
Unique advantages
- 100% oil-free design
- High reliability
- Continuous operation, 100% duty cycle
- Energy efficient
- Low vibration and sound levels
- Compact design
- Low maintenance due to less moving parts
The S-series oil-free compressor assembly includes:
- Automatic condensate drain valve
- Robust base construction
- 5 µm inlet filter
- Forklift connectors for easy transport
- Unique chambered design-Maximized cooling and serviceability
- Large industrials aftercoolers
- Premium efficient TEFC motor
- High volume cooling fan
- Low noise sound enclosure
- Internal vibration isolation
Operating principle
- An orbiting (rotating) scroll and fixed scroll housing are mated to create the compression chambers
- The continual movement of the orbiting scroll moves atmospheric air from the intake toward the center, compressing the air into progressively smaller areas
- The compressed air is directed to the center discharge port of the compressor
- Discharge pressure is accomplished during multiple stages of compression, resulting in a continuous intake suction and discharge.