Screw Pumps

Screw Pumps

Screw pumps have been used for the pneumatic transport of cement, all types of lime, pulverized coal, gypsum, alumina, and many other powdery materials.
They can operate against conveying-line back of up to 2.5 bar.

They are available in various sizes with capacity ranging from 4 m3/h to 370 m3/h.