GDPX series refractory mixing and conveying unit is specially designed for conveying of solid and moistened mortar, concrete mixture and refractory castable. It is suitable for the using in the metallurgical industry produce permanent linings for ladles, tundish, blast furnace runners, on industrial and melting furnaces for the glass and aluminium industry. The pneumatic refractory mixing and conveying unit can be used also in the building (construction) industry at the concreting of base of building, floors and larger concreted areas.

Working principle of refractory mixing and pressure conveying unit:

Mixture closed in the pressure tank will be mixed by motion of mixing blades and by the compressed air. Mixing blades slide simultaneously the mixture and push it into the discharge port of the tank. Additional, lower position compressed air entering into the conveying hose and blow mixture uniform motion of in transport hoses. Transport of the mixture in the conveying hose passes in agglomerates, and unique swirling air path design makes the materials will not produce large fluctuations.

The GDPX refractory mixing and conveying unit is designed for the manufacture and transport of solid and damp concrete mixtures, as well as refractory materials. It is utilized in the metallurgy industry for various applications, including pig iron production, spout and gutter concreting, and steel production for steel ladle and lid concreting. Additionally, it is applied in civil engineering projects, such as foundation floor construction and the pumping of large concrete areas.

★ Rigid and compact mixing and conveying unit;
★ Exact electronically water dosage system;
★ Mixture of consistently homogenous mixing quality;
★ Easy to handle system regarding installation, conveying and cleansing;
★ Saving of man power and cost;
★ Conveying of materials which are difficult to pump.