ScrewCompressor

Variable Speed Drive (VSD) Screw Compressors

Variable Speed Drive (VSD) screw compressors are designed to deliver compressed air efficiently by automatically adjusting motor speed to match air demand. This results in significant energy savings, stable system pressure, reduced wear, and quieter operation compared to fixed-speed compressors.

ScrewCompressor.co.za supplies and supports a wide range of oil-injected and oil-free VSD screw compressors, suitable for light industrial use through to heavy-duty, high-demand applications.

Services for:

7.5kW – 45kW VSD Screw Compressors

This range is ideal for small to medium industrial applications where air demand fluctuates throughout the day.

Key Features

Variable Speed Drive for precise airflow control
High-efficiency screw air-end
Energy savings of up to 35% compared to fixed-speed units
Low noise levels for indoor installations
Compact footprint and easy maintenance access

Typical Applications

Automotive workshops
Manufacturing and assembly lines
Packaging operations
CNC and machine shops
General industrial compressed air systems

These compressors provide reliable performance while reducing running costs and extending component life.

Click to Contact

Phone

WhatsApp

Email

11kW – 15kW Full Feature VSD Screw Compressors

Full feature VSD compressors integrate essential components into one compact package, making installation fast and hassle-free.

Integrated Features

Variable Speed Drive (VSD)
Built-in refrigerated air dryer
Pre-installed air receiver tank (model dependent)
Integrated filtration system
Intelligent controller with real-time monitoring

Benefits

Plug-and-play installation
Improved air quality
Reduced installation and piping costs
Stable pressure with minimal energy loss

Ideal For

Workshops with limited space
Production environments requiring clean, dry air
Businesses seeking a turnkey compressed air solution

This range is ideal for customers wanting maximum efficiency with minimal complexity.

Click to Contact

Phone

WhatsApp

Email

55kW – 400kW Oil-Free VSD Screw Compressors

For industries where air purity is critical, these systems deliver 100% oil-free compressed air certified to the highest international standards.

Key Features

Class 0 oil-free air (ISO 8573-1)
Advanced Variable Speed Drive technology
Water-cooled or air-cooled options
Extremely high efficiency at all load levels
Designed for continuous 24/7 operation

Industries Served

Pharmaceutical manufacturing
Food and beverage production
Electronics and semiconductor plants
Chemical processing
Medical and healthcare facilities

Why Oil-Free VSD?

Zero risk of oil contamination
Lower lifecycle costs
Reduced maintenance requirements
Compliance with strict industry regulations

Click to Contact

Phone

WhatsApp

Email

These compressors are built for mission-critical applications where reliability and air quality cannot be compromised.

Why Choose ScrewCompressor.co.za VSD Screw Compressors?

Wide power range to suit any application
Energy-efficient solutions matched to real air demand
Expert sizing, installation, and commissioning support
Ongoing servicing, maintenance, and overhauls
Cost-effective alternatives to oversized fixed-speed systems

The ScrewCompressor.co.za team helps you select the right VSD screw compressor based on air demand, operating conditions, and long-term operating costs, not just motor size.

Compressors

From small workshop setups to full-scale industrial demand, we supply reliable screw compressors selected for performance, efficiency, and long service life.

Explore Screw Compressors →

Air Treatment & Accessories

Protect your equipment and your production. We supply refrigerated air dryers, filtration solutions, and receiver tanks to improve air quality and system reliability.

Explore Air Treatment →