5-professional-submersible-borehole-pumps
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> 5" MONOBLOC ELECTRIC SUBMERSIBLE PUMPS > Laser
Applications
Raising of clean water from wells, from primary water supply tanks and reservoirs, pressure boosting in domestic systems, lawn and garden rain irrigation.
Features
. Multistage monobloc electric submersible pump with the hydraulic part located under the electric motor which is cooled by the pumped liquid.
. Single-phase version with capacitor connected inside the pump.
. The pump is equipped with 20 m of H07RN-F electric cable.
. Single-phase version with float switch available on request.
. External pump case, motor case and shaft in stainless steel.
. Impellers and diffusers in special technopolymer.
Motor
. 2 poles asynchronous motor, 50 Hz, 2850 rpm.
. Class F insulation.
. IP68 protection.
. Working voltage: single-phase 230 V, three-phase 400 V.
. Electric motor cooled by non-toxic, non-polluting liquid.
Working Conditions
. Pumped liquid: clean water, non aggressive, without solid particles.
. The pump can not operate in dry conditions.
. Pump body always completely submerged.
. Temperature of pumped liquid: min 5°C - max 30°C.
. Vertical operating position.
. Sump protected against freezing.
. Max immersion depth: 40 m.
. Max number of starts per hour: 20.