The volumetric self-priming pump with elastic coupling (VGA) and close coupled (VMA) have been designed to load-unload basins, tank-trucks, tanks where is no possible the flooded installations. Reversible and easy to handle, the volumetric pumps can prime from negative suction head of max 4 meters. Easy to handle, the pumps of this range have strong construction, produced in their components with high thickness to give a product with the maximum reliability.

Suitable to transfer low viscosity acids and basic liquids, the internal part in contact with liquid are totally built in thermoplastic (PP-PVDF-PVC), the gaskets and the impeller blades are in a suitable material (EPDM).