3.5SD
Applications
For water supply from wells or reservoirs
For domestic use, for civil and industrial applications
For garden use and irrigation
Maximum sand content: 0.25%
Maximum immersion: 80m
Maximum well diameter:3”
Rewindable motor
Singe phase: 220V-240V/50HZ
Three phase: 380V-415V/50HZ
Equip with start control box or digital auto-control box
Pumps are designed by casing stressed
Curve tolerance according to ISO 9906
Special mechanical seal
Other voltage or frequency 60HZ
Single phase motor with built-in capacitor

3.5SD(M)2 PERFORMANCE DATA 50Hz | |||||||||||||||||
MODEL | P2 | DELIVERY n≈2850 1/min | |||||||||||||||
1~ | 3~ | kW | HP | Q | m3/h | 0 | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | 3 | 3.3 |
220V~240V | 380V~415V | l/min | 0 | 5 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | |||
3.5SDM2/8 | 3.5SD2/8 | 0.25 | 0.33 | H(m) | 45 | 44 | 43 | 42 | 40 | 38 | 37 | 33.6 | 30 | 24 | 18 | 12 | |
3.5SDM2/11 | 3.5SD2/11 | 0.37 | 0.5 | 62 | 61 | 59 | 58 | 55 | 52 | 51 | 46 | 41 | 33 | 25 | 17 | ||
3.5SDM2/14 | 3.5SD2/14 | 0.55 | 0.75 | 78 | 77 | 76 | 74 | 70 | 66 | 64 | 59 | 52 | 42 | 32 | 21 | ||
3.5SDM2/17 | 3.5SD2/17 | 0.75 | 1 | 95 | 94 | 92 | 90 | 85 | 80 | 78 | 71 | 63 | 51 | 39 | 26 | ||
3.5SDM2/21 | 3.5SD2/21 | 1.1 | 1.5 | 118 | 116 | 113 | 111 | 105 | 99 | 97 | 88 | 78 | 63 | 48 | 32 | ||
3.5SDM2/25 | 3.5SD2/25 | 1.3 | 1.75 | 140 | 138 | 135 | 133 | 125 | 118 | 115 | 105 | 93 | 75 | 58 | 38 | ||
3.5SDM2/29 | 3.5SD2/29 | 1.5 | 2 | 162 | 160 | 157 | 154 | 145 | 136 | 133 | 122 | 107 | 87 | 67 | 44 | ||
3.5SDM2/33 | 3.5SD2/33 | 1.8 | 2.5 | 185 | 182 | 178 | 175 | 165 | 155 | 152 | 139 | 122 | 99 | 76 | 50 |

3.5SD(M)3 PERFORMANCE DATA 50Hz | ||||||||||||||
MODEL | P2 | DELIVERY n≈2850 1/min | ||||||||||||
1~ | 3~ | kW | HP | Q | m3/h | 0 | 0.6 | 1.2 | 1.8 | 2.4 | 3 | 3.6 | 4.2 | 4.8 |
220V~240V | 380V~415V | l/min | 0 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | |||
3.5SDM3/6 | 3.5SD3/6 | 0.25 | 0.33 | H(m) | 34 | 33 | 32 | 32 | 30 | 29 | 22 | 15 | 9 | |
3.5SDM3/8 | 3.5SD3/8 | 0.37 | 0.5 | 45 | 44 | 43 | 42 | 40 | 38 | 30 | 20 | 12 | ||
3.5SDM3/11 | 3.5SD3/11 | 0.55 | 0.75 | 62 | 61 | 59 | 58 | 55 | 53 | 41 | 28 | 17 | ||
3.5SDM3/14 | 3.5SD3/14 | 0.75 | 1 | 78 | 77 | 76 | 74 | 70 | 67 | 52 | 35 | 21 | ||
3.5SDM3/17 | 3.5SD3/17 | 1.1 | 1.5 | 95 | 94 | 92 | 90 | 85 | 82 | 63 | 43 | 26 | ||
3.5SDM3/20 | 3.5SD3/20 | 1.3 | 1.75 | 112 | 110 | 108 | 106 | 100 | 96 | 74 | 50 | 30 | ||
3.5SDM3/23 | 3.5SD3/23 | 1.5 | 2 | 129 | 127 | 124 | 122 | 115 | 110 | 85 | 58 | 35 | ||
3.5SDM3/26 | 3.5SD3/26 | 1.8 | 2.5 | 146 | 144 | 142 | 138 | 128 | 125 | 96 | 66 | 37 |

3.5SD(M)4 PERFORMANCE DATA 50Hz | ||||||||||||||||
MODEL | P2 | DELIVERY n≈2850 1/min | ||||||||||||||
1~ | 3~ | kW | HP | Q | m3/h | 0 | 0.6 | 1.2 | 1.8 | 2.4 | 3 | 3.6 | 4.2 | 4.8 | 5.5 | 6 |
220V~240V | 380V~415V | l/min | 0 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | |||
3.5SDM4/5 | 3.5SD4/5 | 0.25 | 0.33 | H(m) | 29 | 28 | 27 | 26 | 25 | 25 | 23 | 19 | 15 | 12.5 | 6 | |
3.5SDM4/7 | 3.5SD4/7 | 0.37 | 0.5 | 41 | 39 | 38 | 36 | 35 | 34 | 32 | 27 | 21 | 17.5 | 8 | ||
3.5SDM4/9 | 3.5SD4/9 | 0.55 | 0.75 | 52 | 50 | 49 | 47 | 45 | 44 | 41 | 34 | 27 | 22.5 | 11 | ||
3.5SDM4/11 | 3.5SD4/11 | 0.75 | 1 | 64 | 61 | 59 | 57 | 55 | 54 | 50 | 42 | 33 | 27.5 | 13 | ||
3.5SDM4/13 | 3.5SD4/13 | 1.1 | 1.5 | 75 | 72 | 70 | 68 | 65 | 64 | 59 | 49 | 39 | 32.5 | 16 | ||
3.5SDM4/16 | 3.5SD4/16 | 1.3 | 1.75 | 93 | 88 | 86 | 83 | 80 | 78 | 72 | 61 | 48 | 40 | 19 | ||
3.5SDM4/18 | 3.5SD4/18 | 1.5 | 2 | 104 | 99 | 97 | 94 | 90 | 88 | 81 | 68 | 54 | 45 | 22 | ||
3.5SDM4/21 | 3.5SD4/21 | 1.8 | 2.5 | 122 | 116 | 113 | 109 | 105 | 103 | 95 | 79.8 | 63 | 52.5 | 25 |