Technology Upgrade: Replacing Old Positive Pressure Systems in Brazil
Jun.17, 2026
【 2025 April | Brazil】 A premium furniture manufacturer in Brazil, equipped with high-end Biesse machinery, has successfully upgraded its facility with a LUFMAX Modular Central Dust Collector (5 x 7.5kW).
The Challenge: Outdated Positive Pressure Systems
The client’s old single-fan Positive Pressure System faced severe issues:
Impeller Wear: Dust passing directly through the fan caused frequent impeller erosion.
Vibration & Imbalance: Constant loss of dynamic balance led to instability and high maintenance costs.
Compliance Risks: Outdated filtration failed to meet modern emission standards.
The Solution: LUFMAX Modular Negative Pressure Technology
Impeller Protection: In our Negative Pressure design, only clean air passes through the fan, eliminating impeller wear and balance issues.
Energy Efficiency: The 5 x 7.5kW modular array replaces the single large motor, allowing for stepped energy savings based on real-time Biesse CNC utilization.
High-Efficiency Filtration: Advanced filter media ensures a cleaner factory floor and superior environmental compliance.
By transitioning to LUFMAX’s advanced engineering, the client has achieved a stable, quiet, and ultra-clean production environment that matches their pursuit of excellence.
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