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Home / Products / Deep Well Pump / 4SD/4T Multistage Deep Well Submersible Pump

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4SD/4T Multistage Deep Well Submersible Pump

Feature
CONTACT CATALOG PDF
  • Technical Parameters
  • Ecterprise Strength
  • Any Question
Applications
For water supply from wells or reservoirs
For domestic use for civil and industrial applications

Operating conditions
Maximum fluid temperature up to +35 ℃
Maximum sand content0.25%
Maximum immersion:80m
Minimum well diameter: Φ4"

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
Curve tolerance according to ISO 9906

Options on request
Special mechanical seal
the voltage or frequency 60Hz
Single phase motor with built-in capacitor

Components Material
Pump extemal casing AISI 304 SS
Delivery casing Cast-Cu ASTM C855002AISI 304 SS
Suction lantern Cast-Cu ASTM C855002 AISI 304 SS
Diffuser Plastic:PC
lmpeller Plastic:POM
Shaft AISI316 ss  AISI 304 SS
Shaft coupling AISI 316 ss AISI 304 SS
Wear ring AISI 304 ss & Ceramic
Motor external casing AISI 304 SS
Top cover Cast-Cu ASTM C85500 Cast-iron ASTM NO.30
Bottom support AISI 304 SS
Mechanical seal Special seal for deep well (Graphite-Ceramic/TC)
Shaft AISI 303 Ss-ASTM 1045/5410
Bearing NSK/C&U
Seal lubricant oil Oil for food machinery and pharmaceutic use

MODEL P DN DIMENSIONS(mm) WaIGHT(kg)
1~220V/240V 3~
380V/415V		 kw E p kg
4SDM4/5 4SD4/5 0.37 11/4"/11/ 2"2" 100 369 3.3
4SDM4/7 4SD4/7 0.55 11/4"/11/ 2"2" 100 426 3.8
4SDM4/8 4SD4/8 0.75 11/4"/11/ 2"2" 100 454 4.1
4SDM4/9 4SD4/9 0.75 11/4"/11/ 2"2" 100 482 4.4
4SDM4/11 4SD4/11 1.1 11/4"/11/ 2"2" 100 539 4.9
4SDM4/13 4SD4/13 1.1 11/4"/11/ 2"2" 100 595 5.4
4SDM4/15 4SD4/15 1.5 11/4"/11/ 2"2" 100 652 6
4SDM4/17 4SD4/17 1.5 11/4"/11/ 2"2" 100 708 6.5
4SDM4/21 4SD4/21 2.2 11/4"/11/ 2"2" 100 821 7.6
4SDM4/24 4SD4/24 2.2 11/4"/11/ 2"2" 100 938 8.4
4SD4/28 3 11/4"/11/ 2"2" 100 1051 9.5
4SD4/32 3 11/4"/11/ 2"2" 100 1164 10.6
4SD4/36 4 11/4"/11/ 2"2" 100 1277 11.7
4SD4/40 4 11/4"/11/ 2"2" 100 1390 12.8
4SD4/45 5.5 11/4"/11/ 2"2" 100 1531 14.1
4SD4/50 5.5 11/4"/11/ 2"2" 100 1704 15.5
4SD4/55 7.5 11/4"/11/ 2"2" 100 1845 16.8
4SD4/60 7.5 11/4"/11/ 2"2" 100 1986 18.2

MODEL P2 DIMENSIONS(mm) WEIGHT(kg)
1~220V/240V 3~380V/415V HP M(S) M(T) B C M(s) M(T)
0.37 0.37 0.5 313 313 Φ95 38 6.9 6.6
0.55 0.55 0.75 328 328 Φ95 38 7.6 7.2
0.75 0.75 1 343 343 Φ95 38 8.2 7.9
0.75 0.75 1 358 343 Φ95 38 8.9 7.9
1.1 1.1 1.5 378 378 Φ95 38 9.8 9.5
1.1 1.1 1.5 398 378 Φ95 38 10.7 9.5
1.5 1.5 2 423 413 Φ95 38 11.8 11
1.5 1.5 2 448 413 Φ95 38 12.9 11
2.2 2.2 3 501 448 Φ95 38 15.3 12.6
2.2 2.2 3 541 501 Φ95 38 17.4 15.2
3 4 526 Φ95 38 16.4
3 4 551 Φ95 38 17.7
4 5.5 581 Φ95 38 19.2
4 5.5 616 Φ95 38 20.9
5.5 7.5 672 Φ95 38 22.9
5.5 7.5 712 Φ95 38 24.9
7.5 10 762 Φ95 38 27.4
7.5 10 812 Φ95 38 29.9

MODEL P2 DELVERY                                  n≈2850 r/min
1~220V/240V 3~380V/415V kw HP Q(m3/h)/(l/min) 0 0.6 1.2 1.8 2.4 3 3.6 4.2 4.8 5.4 6
0 10 20 30 40 50 80 70 80 90 100
4SDM4/5 4SD4/5 0.37 0.5 H(m) 39 37 38 35 34 32 29 26 23 18 14
4SDM4/7 4SD47 0.55 0.75 54 52 51 49 48 45 41 37 32 28 19
4SDM4/8 4SD4/8 0.75 1 62 59 58 56 54 51 47 42 36 29 22
4SDM4/9 4SD4/9 0.75 1 70 67 65 63 61 57 53 48 41 33 25
4SDM411 4SD4/11 1.1 1.5 85 82 80 77 75 70 65 58 50 40 30
4SDM4/13 4SD4/13 1.1 1.5 101 97 94 91 88 83 76 69 59 48 36
4SDM4/15 4SD4/15 1.5 2 116 111 108 105 102 96 88 79 68 55 41
4SDM4/17 4SD4/17 1.5 2 131 128 123 120 116 109 100 90 77 62 46
4SDM4/21 4SD4/21 2.2 3 162 156 152 148 143 134 124 111 95 77 57
4SDM4/24 4SD4/24 2.2 3 188 178 174 169 163 153 141 127 109 88 66
4SD4/28 3 4 217 208 203 197 19o 179 165 148 127 103 77
4SD4/32 3 4 247 238 231 225 218 204 188 170 145 117 87
4SD4/36 4 5.5 278 268 260 253 245 230 212 191 163 132 98
4SD4/40 4 5.5 309 297 289 281 272 255 235 212 181 147 109
4SD4/45 5.5 7.5 348 335 326 317 306 287 285 239 204 165 123
4SD4/50 5.5 7.5 387 372 382 352 340 319 294 285 227 183 137
4SD4/55 7.5 10 425 409 398 387 374 351 324 291 249 202 150
4SD4/60 7.5 10 464 446 434 422 408 383 353 318 272 220 164


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