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X806 ROAD,DAXI TOWN, TAIZHOU, ZHEJIANG, CHINA
4SD4
Key words:
- Commodity name： 4SD4
- Products Description
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Applications
For water supply from wells or reservoirs.
For domestic use,for civil and industrial applications.
For garden use and irigation.
Operating conditions
Maximum fluid temperature up to+35℃.
Maximum sand content:0.25%.
Maximum immersion:90m.
Maximum well diameter:4".
Motor and Pump
Rewindable motor
Single-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
NEMAdimension standards
Curve tolerance according to ISO 9906Options on request
Special mechanical seal
Other voltages or frequency 60Hz
Single phase motor with built-in capacitor
Warranty:1 year
According to our general sales conditions.Model Description
Components Material Pump external casing AISI304SS Delivery casing ①Cast-Cu ASTM C85500②AISI304 SS③Cast-iron ASTM NO.30 Suction lantern ①Cast-CuASTM C85500②AISI304 SS③Cast-iron ASTM NO.30 Diffuser Plastic. PC Impeller Plastic. POM Shaft ①AISI316SS②AISI304SS Shaft coupling ①AISI316 SS②AISI304SS Wear ring ①AISI304SS Motor external casing AISI304SS Top chock ①Cast-Cu ASTM C85500②Cast-iron ASTM NO.30 Bottom support AISI304SS Mechanical seal Special seal for deep well(Graphite-ceramic/TC) Shaft AISI303SS-ASTM5140 Bearing NSK Seal lubricant oil Oil for food machinery and pharmaceutic use. 
PERFORMANCE DATA 50Hz
Model Motor power DN DELIVERY rpm:2850r/ min 1-220-2240V 3-380-3415V KW HP Q m3/h 0 0.6 1.2 1.8 2.4 3.0 3.6 4.2 4.8 5.4 6.0 l/min 0 10 20 30 40 50 60 70 80 90 100 4SDM4/6 4SD4/6 0.37 0.5 1¼"1½" H(m) 44 42 41 40 39 36 33 29 24 19 14 4SDM4/8 4SD4/8 0.55 0.75 1¼"1½" 58 56 55 54 52 49 44 39 33 26 18 4SDM4/9 4SD4/9 0.75 1 1¼"1½" 65 63 62 60 58 55 49 44 37 29 21 4SDM4/10 4SD4/10 0.75 1 1¼"1½" 73 70 69 67 65 61 55 48 41 32 23 4SDM4/12 4SD4/12 1.1 1.5 1¼"1½" 87 84 82 81 78 73 66 58 49 39 27 4SDM4/14 4SD4/14 1.1 1.5 1¼"1½" 102 98 96 94 91 85 77 68 57 45 32 4SDM4/16 4SD4/16 1.5 2 1¼"1½" 116 113 110 107 104 97 88 77 65 51 37 4SDM4/18 4SD4/18 1.5 2 1¼"1½" 131 127 124 121 117 109 99 87 73 58 41 4SDM4/21 4SD4/21 2.2 3 1¼"1½" 152 148 144 141 136 128 115 102 85 67 48 4SDM4/24 4SD4/24 2.2 3 1¼"1½" 174 169 165 161 156 146 132 116 98 77 55 - 4SD4/28 3 4 1¼"1½" 203 197 192 188 182 170 154 135 114 90 64 - 4SD4/32 3 4 1¼"1½" 232 225 220 215 208 195 176 155 130 103 73 - 4SD4/36 4 5.5 1¼"1½" 261 253 247 242 234 219 198 174 146 116 82 - 4SD4/40 4 5.5 1¼"1½" 290 281 275 268 260 243 220 194 163 128 92 - 4SD4/45 5.5 7.5 1¼"1½" 327 316 309 302 293 274 248 218 183 144 103 - 4SD4/50 5.5 7.5 1¼"1½" 363 352 344 335 325 304 275 242 203 160 115 - 4SD4/56 7.5 10 1¼"1½" 406 394 385 376 364 341 308 271 228 180 128 - 4SD4/62 7.5 10 1¼"1½" 450 436 426 416 403 377 341 300 252 199 142
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