
Leimec Air Intake
High-efficiency, lightweight industrial air handling units custom-engineered for heavy-duty air intake in power plants and engine halls globally. Manufactured precisely to technical specifications in Vaasa, Finland, these rugged systems deliver clean, optimized air distribution while minimizing both acoustic noise and structural loads.
Application areas include gas and multi-fuel power plants, heavy manufacturing halls, critical process facilities, harsh outdoor environments and utility-scale industrial HVAC.

Key Benefits
- Nordic engineering: High-quality custom manufacturing and global containerized delivery from Vaasa, Finland.
- Logistics economies: Exceptionally lightweight design optimized to fit standard sea containers, drastically lowering international shipping costs.
- Rapid deployment: Modular, self-standing units minimize onsite installation time and crane labor.
Technical Highlights & Typical Dimensions
Example configurations illustrate typical industrial air handling unit footprints. Final sizing, air volume capacity, and duct layouts are always project specific.
- Axial fan aero-acoustics: Equipped with high-efficiency axial fans to guarantee lower noise emissions and reduced power consumption compared to heavy centrifugal fans.
- Outdoor structural setup: Engineered specifically for rugged outdoor installation, standing securely on its own integrated structural support frames.
- Containerized shipping design: Dimensions are systematically optimized to maximize space efficiency within standard ocean cargo containers for lower transport costs.

Unit size
- Filtration area 3,72–6,13 m2
- Custom capacities engineered up to 30 m³/s per unit
- Unit weight 1000–1650 kg
Key Functions & Options
- High-volume airflow: Massive ventilation up to 30 m³/s.
- Multi-stage filtration: Custom options from coarse and bag filters to HEPA.
- Weather adaptability: Integrated anti-icing, optional sand/ snow traps.
- Heavy-duty shielding: Against rain, snow, birds, and debris.
- Acoustic silencing: Integrated silencer modules for local outdoor noise limits.

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Why Leimec
Proven Track Record – Over 30 Years
- 2,500+ projects worldwide
- 10,000+ Leimec ventilation units installed
Leimec ventilation units are designed for easy replacement of existing systems, reduced power consumption through optimized sizing, and long service life using corrosion-resistant materials. Our solutions are suitable for seismic zones, high wind loads, and allow for future upgrades in filtration efficiency and noise control.
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