3SDM Stainless Steel Deep Well Pump
  • 3SDM Stainless Steel Deep Well Pump3SDM Stainless Steel Deep Well Pump

3SDM Stainless Steel Deep Well Pump

The ZΞN 3SDM Stainless Steel Deep Well Pump brands are known for their high quality and reliability, making them a popular choice for both residential and industrial applications.
Identifier*3SD
*3: Borehole diameter: 78mm (3")
* SD: SD series subsea pumps
* M: single-phase motor (three-phase without M)
*2: Capacity (m3/h)
* 8: Scene
* 0.18: Engine power (KW)

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Product Description

3SDM Stainless Steel Deep Well Pump

Application

1. To supply water from wells or reservoirs.

2. Used for household, civil and industrial purposes.

3. For the use of gardens and irrigation.


terms of Use

1. Maximum liquid temperature up to + 35 °C.

2. Maximum sand content: 0.25%.

3. Maximum diving depth: 100 meters.

4. Minimum well diameter: 3".


Electric motors and pumps

1. Electric motor with multiple winding or fully enclosed screen

2. Three phases: 380V - 415V / 50Hz

3. Single phase: 220V - 240V / 50Hz

4. Equipped with launch control box or digital automatic control box

5. The pump is designed for casing stress

6. NEMA size standards


Providing options upon request

1. Special mechanical seal

2. Other voltages or frequencies 60Hz


Performance curve


50Hz performance data

Model P2 Delivery n = 2850 rpm
1~220V/240V 3~380V/415V KW HP

Q

l/min

m3/h
0 5 10 15 20 25 30 35 40 45
0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7
3SDM2/8-0.18 3SD2/8-0.18 0.18 0.25 H(m) 34 33 32 31 30 27 25 21 17 11
3SDM2/11-0.25 3SD2/11-0.25 0.25 0.33 46 45 44 43 41 37 34 29 24 16
3SDM2/15-0.37 3SD2/15-0.37 0.37 0.5 63 62 60 59 56 51 47 40 32 21
3SDM2/21-0.55 3SD2/21-0.55 0.55 0.75 88 86 84 82 78 71 65 56 45 30
3SDM2/27-0.75 3SD2/27-0.75 0.75 1 113 111 108 105 100 92 84 72 58 39
3SDM2/38-1.1 3SD2/38-1.1 1.1 1.5 160 156 152 148 141 129 118 101 82 54

MODEL P2 Delivery n=2850 rpm
1~220V/240V 3~380V/415V KW HP

Q

l/min

m3/h
0 5 10 15 20 25 30 35 40 45 50 55 60
0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3 3.3 3.6
3SDM3/8-0.25 3SD3/8-0.25 0.25 0.33 H(m) 32 32 31 30 29 28 27 26 24 22 19 16 12
3SDM3/11-0.37 3SD3/11-0.37 0.37 0.5 44 43 43 41 40 39 37 35 34 30 26 22 17
3SDM3/16-0.55 3SD3/16-0.55 0.55 0.75 64 63 62 60 58 57 54 51 49 43 38 32 24
3SDM3/21-0.75 3SD3/21-0.75 0.75 1 84 83 82 79 76 75 71 67 64 57 50 42 32
3SDM3/31-1.1 3SD3/31-1.1 1.1 1.5 124 122 121 117 112 110 104 99 95 84 74 62 47
3SDM3/37-1.5 3SD3/37-1.5 1.5 2 148 146 144 139 133 132 124 118 113 100 89 74 56


Performance curve


50Hz performance data

Model P2 Delivery n=2850 rpm
1~220V/240V 3~380V/415V KW HP

Q

l/min

m3/h
0 10 20 30 40 50 60 70 80 90
0 0.6 1.2 1.8 2.4 3 3.6 4.2 4.8 5.4
3SDM4/6-0.25 3SD4/6-0.25 0.25 0.33 H(m) 24 24 24 23 22 20 18 15 11 6
3SDM4/9-0.37 3SD4/9-0.37 0.37 0.5 37 37 36 35 33 30 27 22 16
9
3SDM4/12-0.55 3SD4/12-0.55 0.55 0.75 49 49 48 46 44 40 36 30 22 11
3SDM4/16-0.75 3SD4/16-0.75 0.75 1 65 65 64 62 58 54 48 39 29 15
3SDM4/24-1.1 3SD4/24-1.1 1.1 1.5 97 97 96 92 87 81 71 59 44 23
3SDM4/28-1.5 3SD4/28-1.5 1.5 2 114 114 112 108 102 94 83 69 51 27


Model P2 Delivery n=2850 rpm
1~220V/240V 3~380V/415V KW HP

Q

l/min

m3/h
0 10 20 30 40 50 60 70 80 90 100 110 120
0 0.6 1.2 1.8 2.4 3 3.6 4.2 4.8 5.4 6 6.6 7.2
3SDM5/7-0.37 3SD5/7-0.37 0.37 0.5 H(m) 26 25 25 24 24 24 22 20 18 15 FROM 9 6
33SDM5/9-0.55 33SD5/9-0.55 0.55 0.75 33 32 32 31 31 31 28 26 23 19 16 12 7
3SDM5/12-0.75 3SD5/12-0.75 0.75 1 44 43 42 42 41 41 38 35 31 26 21 16 10
3SDM5/18-1.1 3SD5/18-1.1 1.1 1.5 66 64 63 63 62 61 57 52 47 20 32 23 14
3SDM5/21-1.5 3SD5/21-1.5 1.5 2 77 75 74 73 72 71 66 61 55 45 37 27 17


Size

Parachutist scale
Model A B C D E
3SDM2/8-0.18 637 283 354 1"-11/4" f73
3SDM2/11-0.25 726 303 423 1" - 1¼" f73
3SDM2/15-0.37 885 333 552 1" - 1¼" f73
3SDM2/21-0.55 1100 373 727 1" - 1¼" f73
3SDM2/27-0.75 1305 403 902 1" - 1¼" f73
3SDM2/38-1.1 1680 488 1192 1" - 1¼" f73
3SDM3/8-0.25 680 303 377 1" - 1¼" f73
3SDM3/11-0.37 824 333 491 1" - 1¼" f73
3SDM3/16-0.55 993 373 620 1" - 1¼" f73
3SDM3/21-0.75 1189 403 786 1" - 1¼" f73
3SDM3/31-1.1 1570 488 1082 1" - 1¼" f73
3SDM3/37-1.5 1811 538 1273 1" - 1¼" f73
3SDM4/6-0.25 661 303 358 1¼" - 1½" f73
3SDM4/9-0.37 786 333 453 1¼" - 1½" f73
3SDM4/12-0.55 956 373 583 1¼" - 1½" f73
3SDM4/16-0.75 1149 403 746 1¼" - 1½" f73
3SDM4/24-1.1 1522 488 1034 1¼" - 1½" f73
3SDM4/28-1.5 1698 538 1160 1¼" - 1½" f73
3SDM5/7-0.37 800 333 467 1¼" - 1½" f73
3SDM5/9-0.55 961 373 588 1¼" - 1½" f73
3SDM5/12-0.75 1119 403 716 1¼" - 1½" f73
3SDM5/18-1.1 1496 488 1008 1¼" - 1½" f73
3SDM5/21-1.5 1674 538 1136 1¼" - 1½" f73


SD(M)/QJD
Explosive VIEV

Numbers Name
1 Clamping spring
2 End cap
3 expansion sleeve
4 Bearing
5 Relationship
6 motor rotor
7 Relationship
8 Mechanical seal
9 electric motor stator
10 Electrical wire
11 "O" shaped sealing ring
12 Fuel chamber
13 Washing machine
14 Screw
15 "O" shaped sealing ring
16 Screw
17 Double head bolt
18 Washing machine
19 Walnuts
20 Fastening ring
21 Washing machine
22 Sand cap
23 Cable shielding bushing
24 Screw
25 Wing
26 Screen
27 suction bracket
28 Cable clamp
29 Clamp.
30 Screw
31 Pump housing
32 Screw
33 coupling
34 Bushing
35 Here
36 A tube
37 Intermediate
38 Wheel
39 Adjusting washer
40 Diffuser cover
41 Diffuser
42 A tube
43 Screw
44 Rubber bearing
45 Support
46 check valve
47 "O" shaped sealing ring
48 Export


Three-phase asynchronous subsea motor 380 - 415V ~ 50Hz

1. Power switches

2. Cassettes automatic control

3. Pipeline

4. Valve

5. Gasket

6. Static level

7. Upper pole

8. Cable

9. Well

10. Stirring level

11. Middle rod

12. Pump housing

13. Lower pole

14. Underwater electric motors


220-240V/50Hz Additional cable

size Voltage(v) Power(kw) Cable cross section(mm²) 0.7mm² 1mm² 1.5mm² 2mm² 2.5mm² 3mm² 4mm² 6mm² 10mm² 16mm² 25mm² 35mm² 50mm²
4" 220 0.37 Cable length(m) 50 80 100
0.55 35 55 80 105 130
0.75 20 35 55 75 90 110 150
0.95 32 52 70 85 105 140
1.1 30 48 60 79 100 127 190
1.5 25 34 50 57 80 92 137 228
1.8 23 32 48 55 78 90 135 226
2.2 22 30 43 50 68 102 170 230
3.0 25 30 45 60 80 120 200 330
3.5 25 30 45 60 100 180 290
4.0 25 35 55 90 150 220 300


380V/50Hz Additional cable

size Voltage(v) Power(kw) Cable cross section(mm²) 0.7mm² 1mm² 1.5mm² 2mm² 2.5mm² 3mm² 4mm² 6mm² 10mm² 16mm² 25mm² 35mm² 50mm²
4" 380 0.37 Cable length(m) 200 315
0.55 100 210 320
0.75 80 165 280
1.1 120 180 250 308
1.5 90 150 200 250 300 400
2.2 65 114 150 191 250 305 457
6" 3.0 77 100 128 170 205 307 390
4.0 61 80 102 120 153 244 406
5.5 47 60 70 90 110 165 312
7.5 65 80 130 200 320
9.2 72 108 178 282 432
11 63 94 155 246 370
13 78 129 205 314
15 69 114 180 277
18.5 55 91 145 222 305
22 49 81 128 196 290
25 68 107 165 226 314
30 60 95 145 200 275
37 52 82 125 170 234
45.0 45 71 108 147 203


Three-phase asynchronous subsea motor 380 - 415V ~ 50Hz

1. Power switches

2. Cassettes automatic control

3. Pipeline

4. Valve

5. Gasket

6. Static level

7. Upper pole

8. Cable

9. Well

10. Stirring level

11. Middle rod

12. Pump housing

13. Lower pole

14. Underwater electric motors


220-240V/50Hz Additional cable

size Voltage(v) Power(kw) Cable cross section(mm²) 0.7mm² 1mm² 1.5mm² 2mm² 2.5mm² 3mm² 4mm² 6mm² 10mm² 16mm² 25mm² 35mm² 50mm²
4" 220 0.37 Cable length(m) 50 80 100
0.55 35 55 80 105 130
0.75 20 35 55 75 90 110 150
0.95 32 52 70 85 105 140
1.1 30 48 60 79 100 127 190
1.5 25 34 50 57 80 92 137 228
1.8 23 32 48 55 78 90 135 226
2.2 22 30 43 50 68 102 170 230
3.0 25 30 45 60 80 120 200 330
3.5 25 30 45 60 100 180 290
4.0 25 35 55 90 150 220 300


380V/50Hz Additional cable

size Voltage(v) Power(kw) Cable cross section(mm²) 0.7mm² 1mm² 1.5mm² 2mm² 2.5mm² 3mm² 4mm² 6mm² 10mm² 16mm² 25mm² 35mm² 50mm²
4" 380 0.37 Cable length(m) 200 315
0.55 100 210 320
0.75 80 165 280
1.1 120 180 250 308
1.5 90 150 200 250 300 400
2.2 65 114 150 191 250 305 457
6" 3.0 77 100 128 170 205 307 390
4.0 61 80 102 120 153 244 406
5.5 47 60 70 90 110 165 312
7.5 65 80 130 200 320
9.2 72 108 178 282 432
11 63 94 155 246 370
13 78 129 205 314
15 69 114 180 277
18.5 55 91 145 222 305
22 49 81 128 196 290
25 68 107 165 226 314
30 60 95 145 200 275
37 52 82 125 170 234
45.0 45 71 108 147 203




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