Atlas Copco LT Series Power Pack Compressors

Atlas Copco LT Series Power Pack Compressors

Pre-Assembled, Base-Mounted Pneumatic Powerhouse Systems

When your facility already has an established air receiver tank system, or you need to integrate a high-performance compressor into a specialized OEM configuration, you don’t need another tank taking up space. The Atlas Copco LT Series Power Pack (PP) models offer the perfect plug-and-play solution.

A “Power Pack” takes the legendary Atlas Copco LT bare block pump and factory-mounts it onto a rigid steel skid alongside a premium 3-phase industrial electric motor. Complete with a precision-aligned V-belt drive and a fully enclosed belt guard, these systems are designed to be bolted down and piped directly into your existing air architecture.

Below is an overview of the Power Pack lineup, categorized by maximum pressure output.

Decoding the Power Pack Nomenclature

Before diving into the categories, here is a quick guide to understanding the exact electrical and regulatory configurations in these model names:

• PP: Power Pack (Base-mounted, tankless unit).
• 230/3/60 or 460/3/60: Indicates the electrical requirement—230V or 460V, 3-Phase, 60 Hz (standard for North American commercial/industrial power).
• DOL: Direct On Line starter (the motor receives full voltage immediately upon startup).
• YD: Wye-Delta or Star-Delta starter (a specialized starting method for larger motors that reduces the initial rush of electrical current, preventing power spikes in your facility).
• ASME / APE / MEAF / API / OEM: These suffixes indicate specific regional safety codes, industry standards, or specialized factory configurations (such as specific aftercoolers or OEM integration kits).

The 10-Bar Series: Standard Industrial Pressure (145 PSI)

Models: LT3-10 S PP 230/3/60 APE, LT4-10 S PP 460/3/60 DOL MEAF, LT5-10 CV PP-230/3/60 APE, LT7-10 CV PP-230/3/60 APE, LT7-10 CV PP 460/3/60 DOL API, LT10-10UV PP 460/3/60 DOL MEAF

These single-stage systems are the backbone of general manufacturing. They provide reliable, high-volume air delivery at standard shop pressures, pre-mounted and ready to connect to your facility’s main air grid.

• Power Range: 3 HP to 10 HP
• Configurations: Available with Standard (S), Check Valve (CV), or Unloading Valve (UV) regulation to match your specific start/stop or continuous run needs.
• Best For: Large automotive repair facilities, medium-scale manufacturing plants, and replacing older pumps on existing 100+ gallon horizontal tanks.

The 15-Bar Series: Medium-High Pressure (218 PSI)

Models: LT2-15 S PP 230/3/60 ASME, LT3-15 CV PP 460/3/60 DOL MEAF, LT5-15 CV PP 460/3/60 DOL MEAF, LT7-15 UV PP 460/3/60 YD MEAF, LT10-15UV PP 460/3/60 YD MEAF

Stepping up to two-stage compression, these units provide the 218 PSI necessary for heavy commercial machinery and specialized tools.

• Power Range: 2 HP to 10 HP
• Electrical Integration: Larger models (7 HP and 10 HP) in this tier feature the YD (Wye-Delta) starters to ensure smooth, surge-free activation on your facility’s power grid.
• Best For: Commercial truck service centers, heavy equipment manufacturing, and facilities requiring sustained high-pressure lines alongside their standard shop air.

The 20-Bar Series: High-Pressure Industrial (290 PSI)

Models: LT2-20 S PP 230/3/60 ASME, LT2-20 S PP 230-460/3/60 ASME, LT3-20 S PP 230/3/60 ASME, LT3-20 S PP 230-460/3/60 ASME, LT5-20 CV PP-230/3/60 ASME, LT5-20 CV PP 230-460/3/60 ASME, LT7-20 CV PP 460/3/60 DOL MEAF, LT10-20 UV PP 230-460/3/60 ASME, LT15-20UV PP 460/3/60 YD MEAF, LT20-20 CV PP 230-460/3/60 ASME

When your operations demand serious high-pressure performance without sacrificing longevity, the 20-bar Power Packs deliver. Built with high-tolerance components, these systems handle 290 PSI effortlessly.

• Power Range: 2 HP up to a massive 20 HP
• Electrical Integration: Many models feature dual-voltage capabilities (230-460/3/60), giving your electrical engineers maximum flexibility during installation.
• Best For: Plastics manufacturing, intensive pressure testing facilities, and heavy-duty industrial pneumatics where failure is not an option.

The 30-Bar Series: Ultra-High Pressure (435 PSI)

Models: LT3-30SPP230/3/60ASME, LT3-30SPP230-460/3/60ASME, LT5-30CVPP230460/3/60ASME, LT7-30UVPP460/3/60DOLMEAFOEM, LT10-30UV PP 460/3/60 YD MEAF, LT15-30UVPP230460/3/60ASME

The highest-pressure tier in the LT Power Pack family. These specialized two-stage skids are built to continuously deliver a staggering 435 PSI to the most demanding industrial applications.

• Power Range: 3 HP to 15 HP
• Build Quality: Features specialized high-compression engineering to safely manage extreme pressures and heat.
• Best For: PET bottle blowing systems, maritime applications, high-pressure gas testing, and advanced specialized manufacturing setups.

Shared Premium Features Across All Power Packs:

• Turnkey Integration: Motor, pump, and drivetrain are pre-aligned and tensioned at the factory, drastically reducing your installation time and labor costs.
• Vibration Isolation: The rigid steel baseplate absorbs kinetic energy, ensuring quiet, smooth operation and protecting your floor or mounting structure.
• Premium 3-Phase Motors: Equipped with industrial-grade, continuous-duty electric motors engineered to handle heavy factory workloads.
• Safety First: All models come standard with a fully enclosed, heavy-duty metal belt guard to protect operators and comply with strict occupational safety regulations.