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SDX |
Submersible pumps for deep wells of 6” and 8” |
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Construction |
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Submersible motor pumps in chrome-nickel stainless steel for deep wells of 6” (DN
150 mm) and 8” (DN 200 mm).
| Impellers |
| Radial impellers |
Mixed flow impellers |
| 6SDX 13-18-27 |
6SDX 45-60, 8SDX 78-97 |
Connection: Screwed connection ISO 228
Delivery casing with built-in non-return valve.
6” pumps with stainless steel external jacket and suction lantern as one piece
only. |
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Applications |
For water supply.
For civil and industrial applications.
For irrigation. |
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Operating conditions |
Liquid temperature up to 25 °C.
Max. sand quantity into the water: 50 g/m3.
Continuous duty. |
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6”, 8”, 10” rewindable motor CS series |
2-pole induction motor, 50 Hz (n = 2900 rpm).
With water wetted winding in rewindable execution.
Sized for connection to the pumps according to NEMA
Standards.
Standard voltages:
- three-phase
230 V;
400 V;
230/400 V;
400/690 V.
Voltage tolerance : +6% / -10%.
Recommended type of starting for powers from 7.5 kW:
star/delta, soft start or impedance starting.
Max. operating temperature of the windings: 80 °C.
Protection IP 68.
Liquid temperature up to 25 °C.
Max. starts per hour: 15 for 6”-8” motors, 10 for 10” motors.
Cooling : minimum flow velocity = 16 cm/s for 6” motors and
20 cm/s for 8”-10” motors.
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Cable |
Motor 400V 50 Hz |
Section |
Length |
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6CS 4 ÷ 22 kW |
3 x 1 x 4 mm2 |
3,5 m |
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6CS 26 ÷ 30 kW |
3 x 1 x 6 mm2 |
3,5 m |
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8CS 37 - 45 kW |
3 x 1 x 10 mm2 |
4 m |
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8CS 51 ÷ 59 kW |
3 x 1 x 16 mm2 |
4 m |
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8CS 66 - 75 kW |
3 x 1 x 25 mm2 |
4 m |
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8CS 92 kW |
3 x 1 x 35 mm2 |
4 m |
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10CS 110 kW |
3 x 1 x 50 mm2 |
4 m |
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Special features on request |
- Other voltages.
- Frequency 60 Hz.
- Motor FK series |
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Warranty |
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One year (as per our general sale conditions). |
