Home / Products / Deep Well Pump / 4SD/10T Multistage Deep Well Submersible Pump
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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
4SDM10/4 4SD1014 0.75 11/4"11/ 2"/2" 100 401 3.5
4SDM10/5 4SD10/5 0.75 11/4"11/ 2"/2" 100 439 3.8
4SDM10/6 4SD10/6 1.1 11/4"11/ 2"/2" 100 477 4.1
4SDM10/7 4SD10/r 1.1 11/4"11/ 2"/2" 100 515 4.4
4SDM10/8 4SD10/8 1.5 11/4"11/ 2"/2" 100 553 4.6
4SDM10/10 4SD10/10 1.5 11/4"11/ 2"/2" 100 630 5.2
4SDM10/12 4SD10/12 2.2 11/4"11/ 2"/2" 100 706 5.8
4SDM10/14 4SD10/14 2.2 11/4"11/ 2"/2" 100 782 6.4
4SD10/16 3 11/4"11/ 2"/2" 100 859 7
4SD10/18 3 11/4"11/ 2"/2" 100 966 7.6
4SD10/20 4 11/4"11/ 2"/2" 100 1043 8.2
4SD10/22 4 11/4"11/ 2"/2" 100 1119 8.8
4SD10/25 5.5 11/4"11/ 2"/2" 100 1233 9.7
4SD10/28 5.5 11/4"11/ 2"/2" 100 1348 10.6
4SD10/31 7.5 11/4"11/ 2"/2" 100 1462 11.5
4SD10/34 7.5 11/4"11/ 2"/2" 100 1577 12.3

MODEL P2 DIMENSIONS(mm) WEIGHT(kg)
1~220V/240V 3~
380V/415V
HP M(S) M(T) B c M(s) M(T)
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 22 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
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 1.8 3.6 5.4 7.2 9 10.8 12.6 144
0 30 60 90 120 150 180 210 240
4SDM10/4 4SD10/4 0.75 1 H(m) 25 24 23 21 20 18 14 10 6
4SDM10/5 4SD10/5 0.75 1 31 30 28 27 25 22 18 13 7
4SDM10/6 4SD10/6 1.1 1.5 37 36 34 32 30 26 22 18 9
4SDM10/7 4SD10/7 1.1 1.5 43 42 40 37 35 31 25 18 10
4SDM10/8 4SD10/8 1.5 2 49 48 45 43 40 35 29 21 12
4SDM10/10 4SD10/10 1.5 2 62 59 56 54 50 44 38 26 14
4SDM10/12 4SD10/12 2.2 3 74 71 68 64 60 53 43 31 17
4SDM10/14 4SD10/14 2.2 3 88 83 79 75 70 62 51 36 20
4SD10/16 3 4 99 95 90 88 80 71 58 41 23
4SD10/18 3 4 111 107 102 96 90 79 85 47 28
4SD10/20 4 5.5 124 119 113 107 100 88 72 52 29
4SD10/22 4 5.5 136 131 124 118 110 97 80 57 32
4SD10/25 5.5 7.5 154 149 141 134 125 110 90 65 38
4SD10/28 5.5 7.5 173 166 158 150 140 124 101 72 40
4SD10/31 7.5 10 191 184 175 166 155 137 112 80 45
4SD10/34 7.5 10 210 202 192 182 170 150 123 88 49


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