The volumetric self-priming pump with elastic coupling, range VGA has been designed to load-unload basins, tank-trucks, tanks where is no possible the flooded installations. Reversible and easy to handle, the VGA pumps can prime from negative suction head of max 4 meters without the necessity to feel the priming chamber the first time.
Material of Construction
- 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. The electric motor is connected to the pump through elastic coupling with spacer, fixed on a carbon steel base plate.
- 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). Standard are installed lip seals in EPDM or FPM.
- ATEX 94/9/EC certificates are available for the VGA range.