G 110-250 & G 160 VSD
Oil-Injected screw compressor G (VSD)
Features
The Atlas Copco G 110-250 and G 160 VSD are industrial oil-injected rotary screw air compressors engineered to provide highly reliable, energy-efficient compressed air for heavy-duty applications. The core design principles of these systems center on high reliability, maximized package efficiency, and simple plug-and-run operation.
Key Features of the G 110-250 Series (Fixed Speed)
The G 110-250 range covers an installed motor power from 110 kW to 250 kW and is engineered to perform continuously in demanding industrial environments.
- State-of-the-Art Screw Element: Utilizes an Atlas Copco patented asymmetric rotor profile with precision-selected bearings to ensure low wear and high volumetric efficiency.
- High-Efficiency Motor: Driven by robust TEFC IP55 Class F insulated electric motors that guarantee dependable operation in harsh ambient conditions.
- Heavy-Duty Air Filtration: Incorporates high-capacity air intake filters to extract dust and airborne particles, protecting internal components and extending machine life.
- Advanced Cooling Module: Features separate oil and compressed air aftercoolers along with axial cooling fans to keep operating temperatures low and prevent thermal shutdowns.
- Integrated Water Separator: Comes standard with a mechanical separator and electronic drain to safely eliminate condensate from the air stream before it enters the plant network.
- Elektronikon Control System: Offers a user-friendly controller with an intuitive navigation interface to continuously monitor real-time operating parameters and safety margins.
- Simplified Serviceability: Provides easy, layout-optimized access to all internal service parts and long-lifetime consumables to cut down maintenance costs.
Key Features of the G 160 VSD (Variable Speed Drive)
The G 160 VSD delivers 160 kW of motor power and introduces electronic speed management to match varying production requirements.
- Variable Speed Drive Technology: Automatically adjusts the motor speed to match fluctuating air demand in real time, reducing compressed air energy costs by up to 35 percent.
- Flexible Pressure Selection: Allows electronic gear regulation to dynamically select working pressures between 4 bar and 10 bar, eliminating unnecessary over-pressurization.
- Custom Converter and Motor Design: Integrates a specialized frequency inverter and a motor with protected bearings engineered to deliver high efficiency across the entire speed spectrum.
- No Speed Windows: Eliminates operational speed gaps to maintain a stable network pressure band and ensure predictable energy savings.
- EMC Certified Performance: Completely tested and certified for electromagnetic compatibility, ensuring the compressor operation does not interfere with external electrical equipment.
- Low Vibration Engineering: Uses an advanced structural chassis and dampening components to keep mechanical vibrations significantly below critical levels at all operational speeds.
- Pulsation-Free Delivery: Directly couples the electric drive train to the rotary screw mechanism to supply smooth, continuous compressed air without pressure spikes.
Benefits
The Atlas Copco G 110-250 and G 160 VSD are industrial-grade oil-injected rotary screw air compressors engineered for heavy-duty applications.
Core Benefits of the G 110-250 Fixed Speed Range
- High Energy Efficiency: Equipped with a superior screw element and high-efficiency electric motors, these units optimize package efficiency by delivering maximum free air delivery with low power consumption.
- True Plug-and-Play Installation: Complex connections and in-depth technical knowledge are unnecessary. The system requires only a flat floor, power supply, and standard pipe connections to begin operation.
- Ultimate Reliability: Built with high-quality parts, heavy-duty air inlet filters, and generous safety margins to ensure continuous, trouble-free operation in harsh environments.
- Smart Monitoring and Control: Features the Elektronikon touch controller for easy parameter overview, automatic power optimization, and multi-compressor system management.
- Low Noise and Vibration: Enclosed in a full soundproof canopy that dampens operational vibrations, presenting a quieter alternative to traditional piston compressors.
- Simplified Maintenance: Minimal moving parts, heavy-duty spin-on oil filters, and single-side service access dramatically reduce downtime and service costs.
Core Benefits of the G 160 VSD (Variable Speed Drive)
- Massive Energy Savings: The integrated Variable Speed Drive technology continuously tracks air demand and adjusts motor speed automatically, resulting in an average of 35% energy savings.
- Reduced Lifecycle Costs: Lowering the overall system pressure through VSD minimizes energy consumption, cutting the total lifecycle cost of the machine by an average of 22%.
- Elimination of Idle Cycles: Avoids frequent stop-and-start cycles or blow-off regulation, reducing mechanical stress on the motor and vital compressor components.
- Precise Pressure Stability: Dynamically matches the output to the precise net pressure required by your facility, maintaining a highly stable pressure band within 0.10 bar.
- Harsh Environment Protection: Features robust motor and drive train designs that protect components against dust, moisture, and high temperatures up to 46 degrees Celsius.
