4'' and above Submersible Motors

6'' Submersible Motors

Produced for wells 157mm internal diameter, Impo Submersible Motor Series, comes with a choice of stainless steel or bronze, filled with non-toxic dielectric oil. Impo Submersible Motors lowers the total cost of ownership, thanks to its high efficiency. Water lubricated radial and Kingsburry type axial bearings are maintenance-free. Pressure balancing between inner and outer side with a rubber membrane at the bottom side and with a pressure plug at the top side of the motor. All Impo product is delivered after they pass the 100% quality control and tests.

Advantages

Built for the 157 mm inner diameter and larger wells.

Rewindable stator reduce repair and maintenance costs.

Reduce the total cost of ownership with high efficiency.

Motors are filled with the mixture of water and glycol.

Maintenance-free water lubricated radial and axial ( Kingsburry ) bearings.

Pressure balancing between inner and outer side with a rubber membrane at the bottom side and with a pressure plug at the top side of the motor.

Quality control with %100 inspection and shipment after approval tests.

Standart Specifications

5,5 HP - 60 HP Three phase

380 V 50 Hz

Nema shaft end, Nema flange

Water lubricated

Operates both vertical and inclined

Voltage tolerance ± % 10

Max. water temperature 30 °C

Speed 2900 rpm

SiC Mechanical Seal ( IP68 )

Rewindable class B insulation

Starts per hour : 10

Options

Cable Lenght

Pt 100 temperature sensor

Hot water applications

Rewindable class F insulation

Material inox 420-316

50 Hz : 400 V - 415 V

60 Hz : 220 V - 380 V - 460 V

Starting DOL or λ Δ