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Atlas Copco - Cast iron piston compressor - LS & LP

Durable two-stage cast iron piston compressors. Combine reliability and maximum productivity for demanding industrial, automotive and commercial applications. Easy to maintain, flexible, energy-efficient.

Easy maintenance

Every Atlas Copco LS and LP is a product of designed excellence with 2-piece connecting rods and oil pressure gauge. The LS and LP are ideal for industrial, automotive and commercial applications requiring up to 175 PSIG. With cast iron construction and industrial class bearings our LS & LP compressors guarantee longevity and durability even during the most demanding environments.

LS cast iron compressor in detail

Our LS is designed with a stainless steel valve design which brings the highest volumetric efficiency on the market. The one-piece aluminum head ensures heat dissipation for high performance.

LP cast iron compressor in detail

The LP high pressure compressor delivers top performance thanks to its industrial class bearings and oversized oil reservoir for low oil temperatures.

Technical specification

Capacity FAD l/s 0 l/s - 0 l/s
Working pressure 6.89 bar(e) - 12.07 bar(e)
Installed motor power 3.73 kW - 11.19 kW
Capacity FAD 29.2 m³/h - 185.06 m³/h

Key features

Highly reliable

A one-piece aluminum head optimizes strength and dissipates heat. Innovative valve design provides outstanding volumetric efficiency

Flexible installation

Designed with dual compressor heads to have lead-lag control in times of high demand as well as spread workload across two compressors

Energy-efficient performance

Dual compressor heads enable lead-lag control for high demand and spread the workload across two compressors. Highly energy-efficient

  • Automotive
  • Chemical
  • Electronics
  • Food & Beverage
  • Medical
  • Pharmaceutical
  • Semiconductor, Solar & Electronics
  • Textile
Atlas CopcoGreat ideas accelerate innovation. At Atlas Copco we have been turning industrial ideas into business-critical benefits since 1873. By listening to our customers and knowing their needs, we deliver value and innovate with the future in mind. Atlas Copco is based in Stockholm, Sweden with customers in more than 180 countries and about 37 000 employees. Revenues of BSEK 95/ 9 BEUR in 2018.