Industry: Mining
The Challenge
A mining company required a high-capacity air compressor suitable for underground mining operations with specific voltage requirements and rugged mobility features. The equipment needed to efficiently filter air underground while also being robust enough for frequent relocation within the mine.
The Solution
Pneumatic Engineering supplied a custom-built ELGi EG160 compressor, converted from 415V to 1000V to meet site power requirements. The compressor was mounted on a 2000-litre, all-bolted skid purpose-built for underground use. Designed for both lifting and dragging, the skid provided flexibility in tight underground environments.
To ensure optimal performance, the unit featured a high-efficiency cooling system:
- Hot air exhaust was engineered to expel heat effectively.
- Cool air intake was routed through vents and expelled upward, preventing recirculation and enhancing overall cooling efficiency—a key improvement over standard compressor designs.
Results
The installation delivered reliable, high-performance compressed air, with effective underground air filtration and superior thermal efficiency. The custom skid and voltage conversion ensured seamless integration with the clients operations from day one.
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