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7” UP SERIES SUBMERSIBLE MOTORS
Advantages
1. 7” Motor with a 165 mm diameter, suitable for wells with 180 mm and larger inner diameter
2. Accoupled with 7" pump, it may make unncessary the well rehabilitation in 8" inclined wells
3. When used in 8" well, it allows more flow volume for high capacity pumps comparing 8" motors.
4. Hot water resistance special wires are in Standard configu- ration
5. Since it is possible to connect with 6" pumps, creates advantages for powers where mechanical resistance is critical.
6. Rewindable stator reduces repair and maintanance costs
Construction and Safety Standards
1. Powers from 30HP to 90HP
2. 6" NEMA shaft end and flange
3. Water lubricated
4. Opeartes in vertical position
5. Voltage tolerance ± %10
6. Max. water temperature 50 °C
7. Applicable for hot water ambients
8. Speed 2900 / 3600 rpm
9. Starts per hour 10
10. Min. cooling flow 0,5 m/s
11. PVC Lead
12. Carbon- Ceramic Mechanical Seal (IP68)
13. S-D starting for all range
14. Windings for 380 V- 400 V- 415 V in 50Hz & 380 V- 460 V in 60Hz
15. Filled with mixture of water and glycol (FP below -15 °C)
16. Maintanance free water lubricated radial and axial (kings- burry) bearings
17. Pressure balancing between inner and outer side with a rubber diaphragm and a pressure.
Available on request
1. Cable length
2. PT 100 temperature sensor
3. SiC Mechanical seal (IP68)
4. Windings for 220 V- 220/380 V- 500 V in 50 Hz & 220 V- 220/380 V in 60 Hz
5. AISI 304-316 Material options
6. Starting DOL, S-D or dual voltage
7. Rubber lead
8. Wire for hot water applications
