The submersible pump deep well series (3SD, 4SD, 6SR) supports solar power generation (in combination with Solar Box or high-voltage panels) for self-sufficient energy supply in areas with no or unstable power supply, without having to pay for electricity.The products are mainly used in deep well water extraction, agricultural irrigation, urban garden construction and other fresh water delivery scenarios, with a maximum water temperature of 35 ℃ and a maximum depth of 300 metres, equipped with oil-charged rewound motors supporting single-phase (220-240V/50Hz) or three-phase (380-415V/50Hz) power supply, and can be equipped with a manual, general or digital automatic control box, with a single-stage floating impeller design.
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Description
Technical Specifications
Detail Showcase
Application
Product Parameter Table
Series
Model
Voltage/Frequency
Output Power
Flow Rate (m³/h)
Flow Rate (L/min)
Head (m)
Speed (r/min)
3SD
4SD2/37
3-phase 380V/50Hz
2.2kW (3HP)
0.3~3.3
5~55
262~119
≈2850
4SD
4SD6/42
3-phase 380V/50Hz
5.5kW (7.5HP)
1.2~8.4
20~140
302~80
≈2850
4SD
4SD6/50
3-phase 380V/50Hz
7.5kW (10HP)
1.2~8.4
20~140
359~95
≈2850
4SD
4SD8/17
3-phase 380V/50Hz
2.2kW (3HP)
1.8~16.2
30~270
107~31
≈2850
4SD
4SD12/31
3-phase 380V/50Hz
7.5kW (10HP)
1.8~16.2
30~270
210~55
≈2850
4SD
4SD20/17
3-phase 380V/50Hz
5.5kW (7.5HP)
3~27
50~450
106~22
≈2850
6SR
6SR18/15
3-phase 380V/50Hz
11kW (15HP)
3~27
50~450
224~52
≈2850
6SR
6SR30/12
3-phase 380V/50Hz
11kW (15HP)
6~42
100~700
180~21
≈2850
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