OFT - Model M45 -Electric Submersible Pump

Features

• 5" multistage monoblock 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 mof electric cable.
• Single-phase version with float switch available on request.
• External pump case, motor case, shaft, impellers and diffusers in stainless steeel.
• Delivery port 1” 1/2 from kW 1 up to 3Delivery flange PN 25 DN 32 UNI6083/67 from kW 4 up to kW 5,5.
• The electric pump is equipped with a filter that must be always free from sediments and it is not allowed the pumping of liquids with solids particles larger than 1 mm.

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

• The pump can not operate in dry conditions, it must to be always completely submerged.
• Temperature of pumped liquid: min5°C - max45°C.
• Vertical operating position.
• Well or tank protected against freezing.
• Maximum immersion depth: 40 m.
• Maximum number of starts per hour: 20