If a cement silo blocks, the whole line may have to stop. Silo aeration, pneumatic conveying and other process air all need a continuous, steady supply on demand.
Electric two-stage units with a control strategy set to the process air profile; multi-layer acoustic canopies reduce boundary noise.
More stable process air and faster response to blockages; boundary noise within limits and lower energy per cubic metre.
Some fixed-speed units were replaced by KayDrill DMT permanent-magnet variable-speed units that follow actual demand steplessly. Multi-layer acoustic canopies and isolation mounts cut room noise, and a dedicated controller monitors pressure and protects against over-pressure, over-temperature and phase faults.
DMT160-36/7 (permanent-magnet VSD)
Total air was sized from each station's simultaneous use; an electric unit with a receiver handles peaks, and grouped service parts allow in-house maintenance.
DM132-17/13
An LG Series electric unit with enhanced intake filtration for wood dust, and a low-noise acoustic design suited to a workshop next to offices.
LGDY132-17/13
