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Products > Compressor Technique > Oil Lubricated  Air Compressor
​LE/LT oil-lubricated aluminum piston compressors

​LT oil-lubricated for two-stage compression

The LT two-stage oil-lubricated reciprocating compressor allows filtered air to enter only one cylinder. This low pressure cylinder feeds the second (high pressure) cylinder that can operate at a maximum pressure of 15, 20 or 30 bar (218, 290 or 435 psi) and with the following capacities: • 15 bar (218 psi) from 3.1 to 11.7 l/s at 50 Hz, 7.6 to 23.1 cfm at 60 Hz. • 20 bar (290 psi) from 2.1 to 18.0 l/s at 50 Hz, 5.7 to 44.3 cfm at 60 Hz. • 30 bar (435 psi) from 2.5 to 17 l/s at 50 Hz, 6.6 to 41.7 cfm at 60 Hz. Compression temperature is decreased between the two stages for increased compression efficiency.

Total reliability

LE/LT compressors are exceptionally reliable, with the lowest operating temperatures in the industry, and offer quality air with low oil carryover. Built with durable and high-quality materials, they ensure quality performance and a long product lifetime.
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​Low running costs & easy maintenance

LE/LT offer low operational costs and are easy to maintain as components and services points are easily accessible.

Save floor space

Our LE/LT compressor is ideal for customers who have limited space requirements. The compressor block, directly coupled to the motor, is manufactured using lightweight materials with excellent cooling characteristics​.

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​LE oil-lubricated for single-stage compression

​The single-stage oil-lubricated reciprocating compressor allows filtered air to enter both cylinders through the inlet valve. The piston is driven forward through the connection rod attached to the balanced crankshaft. Maximum operating pressure is 10 bar (145psi) and capacities range from 3.4 up to 31.7 l/s at 50 Hz, 8.3 to 79.8 cfm at 60 Hz. Air compressed in the cylinders leaves through the outlet valve when the pressure reaches 10 bar (145psi).
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Get into detail, download our dedicated LE/LT/LF leaflet

le_lt_oil-lubricated_aluminum_piston_compressors.pdf
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GA (VSD) oil-injected screw compressors series

Easy installation

The compact, integrated design of GA 5-500 compressors includes internal piping, coolers, motor, lubrication and control system – all supplied as a ready-to-use package. Installation is fault-free and commissioning time is low. Simply plug and run

GA & GA⁺ (5-500 kW)
GA VSD (37 -315 kW)
GA VSD⁺ (7-75 kW)


​Our market-leading GA oil-injected rotary screw compressor delivers outstanding performance, high productivity and low cost of ownership - even in the harshest environments.


​Integrated air system

​GA WorkPlace Air System delivered ready for use. No need for a separate compressor room. Low-noise operation, compact size and integrated air treatment equipment. Integrated options significantly reduce pressure drops to save energy


​Air treatment integration​

Full Feature GA compressors have an integrated dryer and oil-water separator to protect your compressed air network. The high-quality air extends the life of equipment, increasing efficiency and ensuring quality in your final product.
​GR two-stage screw air compressor

​Highly efficient and reliable in tough working conditions 

​The 2-stage compression element is proven to increase efficiency and reliability at high pressure in the harsh conditions of the mining industry.


​Protect your production equipment

​Available with integrated refrigerant dryer and moisture separator. The 2 stage air compressor GR Full Feature (FF) provides clean dry air for all your applications.

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​Minimal maintenance 

​Fewer components and a simpler design compared to piston compressors drastically reduce your maintenance requirements
G oil-injected air compressors
With our outstanding G range, Atlas Copco brings durability, reliability and high performance with lowest operational cost to perfectly match your requirements.
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Air to your needs

Free air delivery from 7.8-1083 l/s with the high reliability. Whatever your needs, our G delivers
G (4-335 kW)
G VSD (55 -280 kW)


​A robust multiple offer

​G compressors bring you outstanding sustainability, reliability and performance, while minimizing the total cost of ownership. This range provides you with the compressed air solution that perfectly matches your requirements with clear value propositions. Built to perform even in the harshest environments, these compressors keep your production running efficiently.