Spray dry role

Wanner International reports that Hydra-Cell high-pressure spray drying feed pumps offer outstanding heavy-duty reliability, even in 24/7 operations.

Many feed materials are preconcentrated to form viscous liquids or slurries that can be abrasive and cause severe wear to pumps with mechanical seals. Hydra-Cell pumps have no such dynamic seals and are designed to accommodate solid particles up to 500µm in diameter.

Maintenance is minimal and easily carried out in-situ.

Compact, with a small footprint, they are designed to run-dry without incurring damage; there is further system protection should the feedstock run out and a guard against operator error. They can pump feed materials with a wide viscosity range and can handle corrosive liquids.

Being positive displacement pumps, Hydra-Cells are energy efficient. The multi-diaphragm arrangement produces a virtually pulse-less flow and the pumps do not generally require flow dampeners to achieve satisfactory atomisation.