Submersible Pumps

Building

Staa Pompe offers a complete range of submersible pumps from:

• Radial for well of 5” DIP
• Radial for well of 4”
• Radial for well of 6”
• Radial for well of 8”
• Semi-axial for well of 6”
• Semi-axial for well of 8”
• Semi-axial for well of 10”
• Semi-axial for well of 12”

with delivery until 300 m³/h, head until 700 m (7000 kPa), single-phase version until 2,2 kW, three-phase version until 150 kW. These are centrifuge radial or semi-axial pumps connected to the motor through aspiration braket, the coupling pump with motor is assured by a joint according to norms NEMA, therefore the operation of assembly and installation is remarkably simplified.
Not return valve integrated into the delivery body; Guide-shaft ferrule bearings lubricated by the pumped liquid and particularly studied for the resistance to infiltration of sand; Guide-impellers wear rings made in stainless steel; Shaft amply dimensioned in stainless steel; Feeding cable protection, aspiration grid strong and easy to assembly for its substitution in stainless steel; Bumper ring for hydraulic parts protection during starting; The quality of these engaged materials allows an excellent resistance to abrasion and corrosions.

This catalogue may be different in the constructive specifications of design and photos, and the technical and constructive data can be change without any notice.