Energy efficient compressed air solutions

New! 16–20 bar Air Compressors for Laser Cutting

New! 16–20 bar Air Compressors for Laser Cutting

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Precision laser cutting demands more than standard compressed air. It requires stable, high-pressure performance at 16, 18 or 20 bar – delivered efficiently, consistently and without pressure drop.

The Avelair VSD Laser+ range has been developed specifically as air compressors for laser cutting, providing the pressure and airflow required for modern fibre laser systems. Designed for high-demand applications, these 16 bar air compressors, 18 bar air compressors and 20 bar air compressors ensure reliable cutting performance under all operating conditions.

The right compressor for laser cutting

Laser cutting systems require a high-pressure rotary screw compressor with intelligent control and clean, dry air delivery.

Unlike standard 7–10 bar machines, a dedicated laser cutting air compressor must:

  • Maintain consistent pressure up to 20 bar to support cutting accuracy
  • Deliver stable airflow during rapid load changes
  • Integrate efficient air treatment to protect sensitive laser components
  • Operate efficiently at part load, where most laser systems spend their time

The Avelair VSD Laser+ range is engineered specifically to meet these demands.

Built for high-pressure performance – without boosters

One of the key advantages of the VSD Laser+ is that it delivers full high-pressure output directly from the compressor. There is no need for an external booster, which simplifies installation, reduces system footprint and removes an additional point of failure.

This means:

  • Lower capital investment
  • Reduced energy losses
  • A cleaner, more compact compressor room

Intelligent variable speed control – energy only when you need it

At the heart of the system is an advanced frequency inverter with an IES2 drive system.

Rather than running at constant speed, the compressor adjusts output precisely to match demand.

For laser cutting operations, this translates into:

  • Stable pressure during rapid cutting cycles
  • Reduced unloaded running
  • Lower energy consumption across varying workloads

The inverter also controls the cooling fan from 18.5 kW upwards, optimising the overall system efficiency.

IE5 permanent magnet motor – efficiency that protects margins

The oil-cooled permanent magnet motor delivers Ultra-Premium IE5 efficiency.

In practical terms, this means reduced electricity costs, lower operating temperatures and extended component life.

For businesses operating high-pressure 20 bar air compressors for laser cutting, energy efficiency directly impacts profitability.

 

Direct drive design – reliability built in

The direct coupling system removes transmission losses associated with belt-driven alternatives.

Fewer moving parts mean improved mechanical efficiency, reduced maintenance requirements and greater long-term reliability.

The compact footprint also simplifies installation, particularly where space is limited.

Smartronic Pro controller – complete operational visibility

The integrated Smartronic Pro controller supports MODBUS TCP communication, remote control with programmable timers, plus alarm and preventive maintenance functions.

This gives operators:

  • Real-time performance monitoring
  • Planned maintenance scheduling
  • Reduced risk of unexpected downtime

In laser cutting environments, where production continuity is critical, this level of control adds measurable value.

Why choose Avelair scroll compressors?

Avelair combines proven oil-free scroll technology with robust engineering and intelligent control systems to deliver:

  • Clean, contaminant-free compressed air
  • Reduced energy consumption
  • Quiet workplace operation
  • Long equipment lifespan
  • Low maintenance costs
  • Flexible modular performance

For industries where air quality, reliability and efficiency cannot be compromised, Avelair scroll compressors provide a dependable, future-proof solution.

 

Integrated plug and play solutions

The VSD Laser+ range is available as compressor-only units or fully integrated plug-and-play systems, including air receivers and matched dryers.

Combining compressor, air treatment and storage in one system results in:

  • Faster installation
  • Optimised air quality
  • Simplified commissioning
  • Reduced layout complexity

A dedicated solution for laser cutting applications

If you are looking for…

  • 16 bar air compressors
  • 18 bar air compressors
  • 20 bar air compressors
  • Air compressors for laser cutting
  • Laser cutting air compressors

… then Avelair’s VSD Laser+ range provides a purpose-built, high-pressure solution designed specifically for modern laser cutting systems.

For technical advice or system sizing, speak to our compressed air specialists today.

Frequently Asked Questions

Most fibre laser cutting systems require high-pressure compressed air between 16 and 20 bar. The exact pressure depends on material thickness and cutting speed, but many modern systems operate most efficiently with 16 bar, 18 bar or 20 bar air compressors designed specifically for laser applications.

No. Standard compressors typically operate at 7–10 bar and cannot deliver the pressure or airflow stability required. Laser cutting air compressors must be engineered for sustained high-pressure operation and consistent delivery to avoid poor cut quality and production delays.

A high-pressure rotary screw compressor with variable speed drive (VSD) control is the preferred solution. This type of compressor provides continuous airflow, stable pressure and improved energy efficiency, making it ideal for demanding laser cutting cycles.

Laser cutting demand fluctuates throughout the production cycle. A variable speed compressor automatically adjusts motor speed to match air demand, which:

  • Maintains stable pressure during cutting
  • Reduces energy waste at part load
  • Lowers overall operating costs

Yes. Moisture, oil and contaminants can damage laser heads and affect cut quality. A suitable system should include high-quality air dryers and filtration to ensure a clean, dry and reliable air supply.

Not always. Some high-pressure systems are designed to deliver 16–20 bar directly, removing the need for an external booster. Choosing a compressor that produces high pressure as standard simplifies installation and reduces energy losses.

Using compressed air can significantly reduce operating costs and improve convenience. Benefits include:

  • No ongoing cylinder rental fees
  • Continuous air supply without changeovers
  • Improved site safety
  • Lower long-term production costs

The correct pressure depends on your laser machine specification, material type and production speed. Thicker materials and high-speed cutting often require higher pressure, while lighter applications may operate efficiently at lower high-pressure ranges.

Not necessarily. Modern high-pressure compressors with IE5 motors and variable speed control are designed for energy efficiency. When correctly sized, they often reduce overall energy consumption compared to oversized or fixed-speed alternatives.

Compressor size depends on the required airflow (m³/min), operating pressure and duty cycle of your laser system. Our air specialists can assess usage and recommend the correct model to ensure performance without unnecessary energy costs.

Pressure stability is critical. Fluctuating pressure can affect cut edge quality, increase waste and slow production. A purpose-built laser cutting air compressor maintains consistent output to ensure precision and repeatable results.

Yes. Many high-pressure compressors are available as fully integrated packages that include the compressor, air receiver and dryer. These plug-and-play systems simplify installation and ensure optimal compatibility between components.