OGA SISTEMVAC's Semi-Dense Phase Pneumatic Transport Systems represent a precision engineering solution that merges the best technologies of dense and dilute phase transport. Designed to optimize material transportation with highly specialized flow configurations, these systems are characterized by an innovative balance between air volume and transported material. With typical pressure differentials between 1 and 2 atmospheres, they guarantee efficient and controlled material transfer, especially effective in vertical sections and bulk discharges from pressurizable hoppers. Their versatility allows handling a wide range of granular products, from medium-density materials to complex mixtures, with a transport capacity that minimizes product degradation and equipment wear. Ideal for industrial sectors requiring precision in material handling such as chemicals, pharmaceuticals, food, and mineral manufacturing. OGA SISTEMVAC's semi-dense technology offers a compromise solution that maximizes operational efficiency, reduces transportation costs, and ensures material integrity during movement.