PRIMA POMPE - by FINVALORI products

Rotation: clockwise looking at the pump, motor side. Install the pump into artesian wells DN 76mm for 3" types, DN 100mm for 4" and DN 150/210mm for 6" be sure that the electropump is completely filled (clean waters, max temperature 45°C).

Application: submersible water pumps for drainage. Particulary suitable in civil and industrial water systems, for non aggressive liquids, even with suspended solids and for cesspool drainage.

3`` types: asynchronous, bipolar; s.steel, external jacket; F class insulation; IP58 protection. Threephase or singlephase with capacitor start; voltage, current, frequency, power and torque data according to international rules. Coupling to body pumps according to NEMA STANDARDS; axial load to be coupled in compliance with hydraulic performances. For voltage Ud different from those indicated in the table, the cable lengths must be multiplied by the ratio (Ud/220)² if monophase or (Ud 380) ² if threephase. To avoid short circuits and overloads execute electrical plant of the electro pump with materials and protection according to actual rules. Overloads, line drops over 3% can be avoided by using correct start system (max 20 starts/hour well distributed). Used cables according to standards with good insulating features.

Type of liquid: clean, non aggressive, non-explosive, no solids. Maximum liquid temperature: 45°C.  Max. hourly starts-ups: 20.

Type of liquid: clean, non aggressive, non-explosive, no solids.  Maximum liquid temperature: 45°C.  Max. hourly starts-ups: 20.

Type of liquid: clean, non aggressive, non-explosiveT no solids Maximum liquid temperature: 45°C Max. hourly starts-ups: 20

Type of liquid: clean, non aggressive, non-explosive, no solids. Maximum liquid temperature: 45°C. Max. hourly starts-ups: 20