5" Submersible Motors
5" Submersible Motors
Produced for wells 150 mm. internal diameter, Impo Submersible Motor Series reduces the total purchasing cost with its high efficiency.Hot water resistant. Water lubricated radial and Kingsburry type axial bearings are maintenance-free. All Impo product is delivered after they pass the 100% quality control and tests.
Advantages
Built for the 150 mm inner diameter and larger wells.
Allows to reach upto 30HP in old wells with 6'' diameter pipe.
Accoupled with 5'' pump, it may make unnecessary the well rehabilitation in 6’’ inclined wells.
When used in 6'' well, it allows more flow volume for high capacity pumps comparing 6'' motors.
Hot water resistance special wires are in standard configuration.
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
7,5 HP - 30 HP Three phase 380 V 50 Hz
6'' NEMA shaft end
Special connection flange for 6'' NEMA pumps
Oil lubricated
Operates both vertical and inclined
Voltage tolerance ± % 10
Max. water temperature 35 °C
Speed 2900 rpm
Protection IP68
Rewindable class B insulation
Starts per hour : 20
Completely stainless steel body
Options
Cable Lenght
Pt 100 temperature sensor
60 Hz : 220 V - 380 V - 415 V - 460 V
Starting DOL or λ Δ
Fortified base