Industrial Screw Air Compressors in South Africa
Reliable 15kW and 22kW screw air compressors for workshops, factories and production environments. CNC Professional Machines supplies industrial-grade air compressors backed by local Johannesburg support, expert advice and spare parts availability.
Our screw compressors are designed for continuous operation, low maintenance and efficient compressed air delivery across a wide range of industrial applications.
What Is a Screw Air Compressor?
A screw (rotary) air compressor provides a continuous, steady flow of compressed air using two intermeshing rotors. Unlike piston compressors, screw compressors are built for long duty cycles, quieter operation and improved energy efficiency, making them ideal for industrial and workshop use.
They are commonly used where reliable air supply is critical for tools, machinery and production processes.
Available Screw Air Compressor Models
We supply dependable screw air compressors in two popular power ratings to suit different operational requirements.
15kW Screw Air Compressor
The 15kW screw air compressor is a compact and efficient solution for small to medium-sized workshops that require a consistent air supply without excessive power consumption.
Key features and benefits:
- 15kW motor for reliable daily operation
- Designed for continuous duty cycles
- Lower noise and vibration compared to piston compressors
- Suitable for pneumatic tools, spray booths and general workshop use
- Optional receiver tanks, dryers and filtration available
Typical applications:
Automotive workshops, panel shops, light fabrication, small production facilities.
22kW Screw Air Compressor
The 22kW screw air compressor is designed for higher air demand and multi-tool environments. It is ideal for factories and workshops that require increased air volume and consistent pressure throughout the working day.
Key features and benefits:
- 22kW motor for higher air output
- Engineered for industrial, continuous operation
- Robust cooling system for long service life
- Easy access for servicing and maintenance
- Available with integrated dryer, filtration and condensate management
Typical applications:
Medium to large fabrication workshops, manufacturing plants, multi-bay automotive facilities and production lines.
Why Choose Our Industrial Screw Air Compressors?
- Industrial-grade reliability for demanding environments
- Energy-efficient operation when correctly sized
- Reduced noise levels for improved working conditions
- Long service intervals and lower maintenance requirements
- Flexible system configurations to match your application
- Competitive pricing and tailored solutions
Installation, Service & Spare Parts – Johannesburg
CNC Professional Machines provides complete local support from our Johannesburg branch. Our services include:
- Site assessment and compressor sizing
- Installation and commissioning
- Preventive maintenance and servicing
- Genuine spare parts and consumables
- Technical support and troubleshooting
We work closely with customers to ensure maximum uptime and optimal compressor performance.
Common Applications
Our screw air compressors are widely used in:
- Fabrication and metalworking workshops
- Automotive repair and panel beating
- Manufacturing and assembly operations
- Spray painting and finishing (with dryers)
- Packaging and processing facilities
Get the Right Air Compressor for Your Business
Choosing the correct air compressor depends on your air consumption, working pressure and duty cycle. Our team will help you select the right 15kW or 22kW screw air compressor for your specific application.