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ELGi EN Series Screw Compressors
Reliable. Efficient. Locally Supported.
Reliable Compressed Air for Growing Australian Businesses
The ELGi EN Series delivers best-in-class reliability, energy efficiency, and compliance assurance for Australian industries. Built with encapsulated air ends and a compact design, the EN Series is the perfect upgrade for businesses moving from piston compressors or seeking dependable continuous air supply.
At Pneumatic Engineering, we back every EN Series compressor with local service, compliance expertise, and 24/7 support across Perth, the South West, Pilbara, Goldfields, and beyond.


Why Choose the ELGi EN Series?
- Best-in-class reliability & warranty – proven to reduce downtime and total cost of ownership.
- Energy-efficient encapsulated airends – lower operating costs and improve sustainability.
- Industry’s lowest noise levels (61 dBA) – ideal for workshops and production areas.
- Compact & elegant design – saves valuable floor space.
- Efficient air-oil separation – cleaner operation and longer component life.
- Optional Variable Speed Drive (VSD) – achieve significant energy savings.
- Neuron control system – advanced monitoring, operating data, and built-in safety features.
- Proven ELGi quality – trusted in heavy industries worldwide, including mining.
2.2kW to 45kW
0.25 – 7.93 m³/min
8.7 – 280 cfm
Receiver-mounted + dryer integrated options
available for 2.2 – 15kW models
The Benefits of Encapsulated Screw Compressors
An encapsulated compressor is a screw compressor where the air end, motor, and oil separation system are enclosed in a single factory-assembled unit. This plug-and-play design makes installation simple, reduces maintenance requirements, and protects the system for longer service life.
- Continuous operation without downtime.
- Reduced maintenance costs and lower service requirements.
- Plug-and-play installation with factory-assembled design.
- Compact footprint for easy integration into existing sites.
Industries We Support
The EN Series is the ideal choice for:
- Manufacturing
- Food & Beverage
- Automotive workshops
- Agriculture
- Mining support industries
- Healthcare labs & clinics
Why Pneumatic Engineering?
For over 45 years, Pneumatic Engineering has supported Western Australian businesses with reliable, compliant compressed air systems. We offer:
- 24/7 service coverage across WA.
- Genuine parts stocked locally.
- ISO 9001:2015 certified systems and services.
- Expertise in Australian compliance and pressure vessel registration.
Get a Quote Today
Upgrade to the ELGi EN Series for proven reliability, efficiency, and local support.
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