IDENTIFICATION CODE
3SD
3: Well diameter: 78mm(3")
SD: SD Series submersible pump
M: Single phase motor(Three phase without M)
2: Capacity(m³/h)
8: Stage
0.18: Motor power(KW)
APPLICATIONS
For water supply from wells or reservoirs.
For domestic use, for civil and industrial applications.
For garden use and irrigation.
OPERATING CONDITIONS
Maximum fluid temperature up to +35 ℃.
Maximum sand content: 0.25%.
Maximum immersion: 100m.
Minimum well diameter: 3"
MOTOR AND PUMP
Rewindable motor or full obturated screen motor
Three-phase: 380V-415V/50Hz
Single-phase: 220V-240V/50Hz
Equip with start control box or digital auto-control box
Pumps are designed by casing stressed
NEMA dimension standards
OPTIONS ON REQUEST
Special mechanical seal
Other voltages or frequency 60 Hz
PERFORMANCE DATA 50 HZ

MODEL | P2 | Q l/min m³/h | DELIVERY n=2850 l/min | |||||||||||
1~ 220V/240V | 3~ 380V/415V | KW | HP | 0 | 5 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | |
0 | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | |||||
3SDM2/8-0.18 | 3SD2/8-0.18 | 0.18 | 0.25 | H(m) | 34 | 33 | 32 | 32 | 30 | 28 | 25 | 21 | 16 | 11 |
3SDM2/11-0.25 | 3SD2/11-0.25 | 0.25 | 0.33 | 46 | 46 | 45 | 44 | 42 | 38 | 34 | 29 | 23 | 15 | |
3SDM2/15-0.37 | 3SD2/15-0.37 | 0.37 | 0.5 | 63 | 62 | 61 | 60 | 57 | 52 | 47 | 40 | 31 | 21 | |
3SDM2/21-0.55 | 3SD2/21-0.55 | 0.55 | 0.75 | 88 | 87 | 85 | 84 | 80 | 73 | 65 | 56 | 43 | 29 | |
3SDM2/27-0.75 | 3SD2/27-0.75 | 0.75 | 1 | 113 | 112 | 109 | 108 | 103 | 94 | 84 | 72 | 55 | 38 | |
3SDM2/38-1.1 | 3SD2/38-1.1 | 1.1 | 1.5 | 160 | 158 | 154 | 152 | 144 | 132 | 118 | 101 | 78 | 53 | |
3SDM2/46-1.5 | 3SD2/46-1.5 | 1.5 | 2 | 193 | 191 | 186 | 184 | 175 | 160 | 143 | 122 | 94 | 64 | |

MODEL | P2 | DELIVERY n=2850 l/min | |||||||||||||||
1~ 220V/240V | 3~ 380V/415V | KW | HP | Q l/min m³/h | 0 | 5 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 |
0 | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | 3 | 3.3 | 3.6 | |||||
3SDM3/8-0.25 | 3SD3/8-0.25 | 0.25 | 0.33 | H(m) | 32 | 32 | 32 | 30 | 30 | 29 | 28 | 26 | 25 | 22 | 20 | 17 | 13 |
3SDM3/11-0.37 | 3SD3/11-0.37 | 0.37 | 0.5 | 44 | 44 | 43 | 42 | 41 | 40 | 38 | 36 | 35 | 31 | 28 | 23 | 18 | |
3SDM3/16-0.55 | 3SD3/16-0.55 | 0.55 | 0.75 | 64 | 64 | 63 | 61 | 59 | 58 | 56 | 53 | 51 | 45 | 40 | 34 | 26 | |
3SDM3/21-0.75 | 3SD3/21-0.75 | 0.75 | 1 | 85 | 84 | 83 | 80 | 77 | 76 | 73 | 69 | 67 | 59 | 53 | 44 | 34 | |
3SDM3/31-1.1 | 3SD3/31-1.1 | 1.1 | 1.5 | 125 | 124 | 122 | 118 | 114 | 112 | 108 | 102 | 98 | 87 | 78 | 65 | 50 | |
3SDM3/37-1.5 | 3SD3/37-1.5 | 1.5 | 2 | 149 | 148 | 146 | 141 | 137 | 133 | 129 | 122 | 117 | 104 | 93 | 78 | 59 | |

MODEL | P2 | DELIVERY n=2850 l/min | ||||||||||||
1~ 220V/240V | 3~ 380V/415V | KW | HP | Q | 0 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 |
l/min m³/h | 0 | 0.6 | 1.2 | 1.8 | 2.4 | 3 | 3.6 | 4.2 | 4.8 | 5.4 | ||||
3SDM4/6-0.25 | 3SD4/6-0.25 | 0.25 | 0.33 | H(m) | 24 | 24 | 24 | 23 | 22 | 20 | 18 | 15 | 11 | 6 |
3SDM4/9-0.37 | 3SD4/9-0.37 | 0.37 | 0.5 | 37 | 36 | 35 | 34 | 33 | 30 | 27 | 22 | 16 | 9 | |
3SDM4/12-0.55 | 3SD4/12-0.55 | 0.55 | 0.75 | 49 | 48 | 47 | 46 | 44 | 40 | 35 | 29 | 22 | 12 | |
3SDM4/16-0.75 | 3SD4/16-0.75 | 0.75 | 1 | 65 | 64 | 63 | 61 | 58 | 54 | 47 | 39 | 29 | 16 | |
3SDM4/24-1.1 | 3SD4/24-1.1 | 1.1 | 1.5 | 98 | 96 | 94 | 92 | 88 | 80 | 71 | 59 | 43 | 24 | |
3SDM4/28-1.5 | 3SD4/28-1.5 | 1.5 | 2 | 114 | 112 | 110 | 107 | 102 | 94 | 83 | 69 | 51 | 28 | |
MODEL | P2 | DELIVERY n=2850 l/min | |||||||||||||||
1~ 220V/240V | 3~ 380V/415V | KW | HP | Q l/min | 0 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | 110 | 120 |
0 | 0.6 | 1.2 | 1.8 | 2.4 | 3 | 3.6 | 4.2 | 4.8 | 5.4 | 6 | 6.6 | 7.2 | |||||
3SDM5/7-0.37 | 3SD5/7-0.37 | 0.37 | 0.5 | H(m) | 26 | 26 | 25 | 25 | 25 | 24 | 23 | 21 | 19 | 16 | 13 | 10 | 6 |
3SDM5/10-0.55 | 3SD5/10-0.55 | 0.55 | 0.75 | 37 | 37 | 36 | 36 | 35 | 34 | 33 | 30 | 27 | 23 | 19 | 14 | 8 | |
3SDM5/13-0.75 | 3SD5/13-0.75 | 0.75 | 1 | 48 | 47 | 47 | 46 | 46 | 44 | 43 | 39 | 35 | 30 | 25 | 18 | 10 | |
3SDM5/19-1.1 | 3SD5/19-1.1 | 1.1 | 1.5 | 70 | 69 | 68 | 67 | 67 | 65 | 63 | 57 | 51 | 44 | 36 | 27 | 15 | |
3SDM5/22-1.5 | 3SD5/22-1.5 | 1.5 | 2 | 81 | 80 | 79 | 78 | 77 | 75 | 73 | 66 | 59 | 51 | 42 | 31 | 18 | |
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