4SP(304)
4" Stainless Steel Deep Well Pumps
● The motor is loose and can be repaired.
● Stainless steel guide vane and impeller have high strength and corrosion resistance.
● Imported steel, continuous shaft.
● The drive coupling resists wear.
● The ultra-high water inlet section has a lot of water inflow.
● Ultra-large flow, ultra-high lift.
● Cable waterproof design, to prevent water from entering the motor.
● Environmentally friendly food grade mechanical oil, no pollution.
● Ultra-low voltage 100V start.
● The motor is automatically protected and does not burn the machine.
● High efficiency and more power saving.
● The diversion part is designed to prevent sand, and no sand is stuck.
- Product description
- Model parameter table
- Performance curve
- Package
- Parts
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Mode Implication 
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 C
● Maximum sand content: 0.25%
● Maximum irnmersion: 80m.
● Maximum well diameter:4"Options on request
● Special mechanical seal
● Other voltages or frequency 60Hz
● Single phase motor with buit-in capacitor
Motor and Pump
● Rewindable motor or Full obturated screeri motor.
● Three-phase: 380V-415V/50Hz
● Single-phase: 220V-240V/50Hz
● Equip with start control box or digital auto-controlbox
● Pumps are designed by casing stressed
● NEMA dimension standards
● Curve tolerance according to ISO 9906Warranty: 1 Year
● (according to our general sales conditions).
Key words:- 3dcqg
- table
- tr
- table-responsive
- 36
- td
- 0.75
- background
- voltage
- solid
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TYPE Power Flow(n = 2850r/min) l/min 0 10 20 33 40 50 60 70 80 83 90 100 110 133 150 166 200 233 300 350 kW HP m3/h 0 0.6 1.2 2 2.4 3 3.6 4.2 4.8 5 5.4 6 6.6 8 9 10 12 14 18 21 4SP2-6 0.37 0.5 Head
(m)
37 33 30 26 24 20 13 2 4SP2-9 0.37 0.5 56 50 45 40 36 30 19 4 4SP2-13 0.55 0.75 81 72 65 58 52 43 27 5 4SP2-18 0.75 1 112 99 90 80 72 59 38 7 4SP2-23 1.1 1.5 143 127 115 103 92 76 48 9 4SP2-28 1.5 2 174 154 140 125 112 92 59 11 4SP2-33 1.5 2 205 182 165 148 132 109 69 13 4SP2-40 2.2 3 248 220 200 179 160 132 84 16 4SP2-48 2.2 3 298 264 240 215 192 158 101 19 4SP2-55 3 4 341 303 275 247 220 182 116 22 4SP3-6 0.37 0.5 Head
(m)
37 33 29 26 23 19 13 4 4SP3-9 0.55 0.75 56 50 43 40 35 28 19 7 4SP3-12 0.75 1 74 66 58 53 46 37 26 9 4SP3-15 1.1 1.5 93 83 72 66 57 47 32 11 4SP3-18 1.1 1.5 112 99 86 79 69 56 39 13 4SP3-22 1.5 2 136 121 106 97 84 68 47 16 4SP3-25 1.5 2 155 138 120 110 96 78 54 18 4SP3-32 2.2 3 198 176 154 141 123 99 68 23 4SP3-39 3 4 242 215 187 172 149 121 83 29 4SP3-44 3 4 272 242 211 194 169 136 94 32 4SP5-4 0.37 0.5 Head
(m)
25 23 21 20 16 15 12 8 4SP5-6 0.55 0.75 38 35 32 30 25 23 18 13 4SP5-8 0.75 1 50 46 43 40 33 30 24 17 4SP5-12 1.1 1.5 76 70 64 60 51 46 37 25 4SP5-17 1.5 2 107 100 90 84 72 65 52 36 4SP5-22 2.2 3 139 128 117 109 94 84 67 46 4SP5-25 2.2 3 158 148 133 124 107 95 76 53 4SP5-33 3 4 208 198 176 164 141 125 101 69 4SP5-38 4 5.5 239 215 202 188 162 144 116 80 4SP5-40 4 5.5 252 238 213 198 171 152 122 84 4SP5-44 4 5.5 277 259 234 218 188 167 134 92 4SP5-52 5.5 7.5 328 300 277 258 223 198 159 109 4SP8-5 0.75 1 Head
(m)
31 29 28 27 25 22 17 10 4SP8-7 1.1 1.5 43 41 39 37 35 30 23 13 4SP8-10 1.5 2 62 60 56 53 50 43 33 19 4SP8-12 2.2 3 74 71 67 64 60 52 40 23 4SP8-14 2.2 3 87 83 78 74 70 60 46 27 4SP8-18 3 4 112 108 101 95 89 77 59 34 4SP8-21 4 5.5 130 125 118 111 104 90 69 40 4SP8-24 4 5.5 149 142 134 127 119 103 79 46 4SP8-30 5.5 7.5 186 180 168 159 148 129 99 57 4SP8-35 5.5 7.5 217 208 196 186 172 151 116 67 4SP8-40 7.5 10 248 238 224 212 197 172 132 76 4SP8-44 7.5 10 273 268 246 233 217 189 145 84 4SP14-4 1.1 1.5 Head
(m)
21 20 18 17 16 14 2 4SP14-5 1.5 2 34 32 30 28 25 22 4 4SP14-7 2.2 3 48 44 42 39 34 30 6 4SP14-10 3 4 68 63 60 55 49 42 8 4SP14-13 4 5.5 88 82 77 72 64 53 11 4SP14-15 5.5 7.5 102 95 89 83 74 61 13 4SP14-18 5.5 7.5 122 114 107 99 88 73 15 4SP14-21 7.5 10 143 133 125 116 103 85 17 4SP14-25 7.5 10 170 158 149 138 123 101 21 -
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*M(S)—Single Phase Motor *T(S)—Single Phase Motor+Pump
*M(T)—Three Phase Motor *T(T)—Three Phase Motor+Pump
Type DN Dimension P 4SP2-6 11/4"
286 4SP2-9 349 4SP2-13 433 4SP2-18 538 4SP2-23 643 4SP2-28 748 4SP2-33 853 4SP2-40 1000 4SP2-48 1168 4SP2-55 1315 4SP3-6 286 4SP3-9 349 4SP3-12 412 4SP3-15 475 4SP3-18 538 4SP3-22 622 4SP3-25 685 4SP3-32 832 4SP3-39 979 4SP3-44 1084 4SP5-4 11/2" 256 4SP5-6 304 4SP5-8 352 4SP5-12 448 4SP5-17 568 4SP5-22 688 4SP5-25 760 
Type DN Dimension P 4SP5-33 11/4" 952 4SP5-38 1072 4SP5Y0 1120 4SP5-44 1216 4SP5-52 1408 4SP8-5 2" 410 4SP8-7 494 4SP8-10 620 4SP8-12 704 4SP8-14 788 4SP8-18 956 4SP8-21 1082 4SP8-24 1208 4SP8-30 1460 4SP8-35 1670 4SP8-40 1880 4SP8-44 2048 4SP144 368 4SP14-5 410 4SP14-7 494 4SP14-10 620 4SP133 746 4SP14-15 830 4SP138 956 4SP14-21 1082 4SP14-25 1250 -
Pure copper outlet, pure copper connection
Stainless Steel Coupling, Stainless Steel Bushing
Machinery Seal
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Address:
Lianshu Village, Zeguo Town, Wenling City, Taizhou, Zhejiang Province, China
