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3SDM 0.75KW Submersible Water Pump 54meters High Quality Deep Well 220V Pumping 50HZ 3 inch
4SD2
Application
1.For water supply from wells or reservoirs.
2.For domestic use,for civil andindustrial applications.
3. For garden use and irrigation.
Operating conditions
1.Maximum fluid temperatureup to +35℃
2.Maximum immersion:80m
3.Maximum sand content:0.25%
4.Minimum well diameter:4"。
Motor and Pump
1.Rewindable motoror Full obturatedscreen motor Three-phase:380V-415V/50Hz
Single-phase:220V-240V/50Hz
2.Equip with start control boxor digital auto-control box Pumps are designed by casing stressed
Options on request
1.Special mechanical seal
2.Other voltages or frequency 60 Hz
Specification
| Model number | Voltage(V) | Frequency（HZ） | Rated power(KW) | Rated flow(m3/h) | Rated head(m) | Caliber | Rotational speed(r/min) |
| 3SDM3-54/16-0.75 | 220 | 50 | 0.75 | 3 | 54 | 3寸 | 2850 |
| 3SDM3-82/24-1.1 | 220 | 50 | 1.1 | 3 | 82 | 3寸 | 2850 |
| 3SDM3-64/15-0.37 | 220 | 50 | 0.37 | 3 | 64 | 3寸 | 2850 |
| 3.5SDM2-52/11-0.37 | 220 | 50 | 0.37 | 2 | 52 | 3.5寸 | 2850 |
| 4SDM2-66/12-0.55 | 220 | 50 | 0.55 | 2 | 66 | 4寸 | 2850 |
| 4SDM2-77/14-0.75 | 220 | 50 | 0.75 | 2 | 77 | 4寸 | 2850 |
| 4SDM2-105/19-1.1 | 220 | 50 | 1.1 | 2 | 105 | 4寸 | 2850 |
FAQs
1.Q:Submersible or surface-mounted motor?
A：Fully submersible , no surface motor house needed
2.Q:How to specify cable length?
A:Cable length = Well depth +10m (wellhead) + control panel distance
3.Q:How to prevent silt blockage?
A:Keep ≥3m above well bottom + install bottom strainer