Vari-able speed grain conveying systems adjusts speed according to air pressure. When more corn is in the system, air pressure elevates; when less corn in the system, the air pressure lowers. Our system auto-corrects. This means, as air pressure increases or decreases, our system automatically makes the PSI/speed changes. Once the system is up and running, you do not have to adjust any settings.
Our Tri-Lobe Blower features three lobes per shaft versus twin lobe, which has two lobes per shaft. A tri-lobe blower system will run at a lower RPM than that of a twin lobe system. Lower RPM gives you considerably less audible noise, along with smoother air delivery, and increased lifetime on all the mechanical components inside the blower unit.