Submersible Pump 4E D-E Submersible Pump (Water Pump)
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4E D-E Submersible Pump (Water Pump)

Applications of 4E D-E Submersible Pump (Water Pump)
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℃.
Maximum sand content: 0.25%.
Maximum immersion: 80m.
Minimum well diameter: 4″.
Motor and Pump
Rewindable submersible 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 ISO2548
Warranty: 1 year (According to our general sales conditions)
Parameters of 4E D-E Submersible Pump (Water Pump)

Components Material
Pump external casing AISI 304 SS
Delivery casing Cast-Cu ASTM280
Suction Lantern Cast-Cu ASTM280
Diffuser Plastic .PC
Impeller Plastic. POM
Shaft ①AISI 316 SS ②AISI 304 SS
Shaft coupling ①AISI 316 SS ②AISI 304 SS
Wear ring AISI 304 SS
Motor external casing AISI 304 SS
Top chock ①Cast-Cu ASTM280 ②Cast-iron G20 UNI5007
Bottom support AISI 304 SS
Mechanical seal Special seal for deep well (carbon-SIC/TC)
Shaft AISI 304 SS – C1045
Bearing NSK
Seal lubricant oil Oil for food machinery pharmaceutical use

MODEL DN DIMENSIONS（mm） WEIGHT(kg)
1~220V/240V 3~380V/415V L1 L(s) L(t) G(s) G(t)
4EDS5 4EDT5 1¼″ / 2″ 421 748 733 12 11
4EDS7 4EDT7 1¼″ / 2″ 482 829 809 13 12
4EDS9 4EDT9 1¼″ / 2″ 543 930 890 15 13
4EDS12 4EDT12 1¼″ / 2″ 635 1082 1012 19 16
4EDS16 4EDT16 1¼″ / 2″ 758 1294 1195 24 20
- 4EDT20 1¼″ / 2″ 912 - 1389 - 23
- 4EDT25 1¼″ /2″ 1065 - 1616 - 27
- 4EDT30 1¼″ / 2″ 1218 - 1839 - 31
- 4EDT34 1¼″ / 2″ 1340 1961 - 32
4EET4 4EET4 1¼″ / 2″ 420 767 747 13 12
4EET6 4EET6 1¼″ / 2″ 496 883 843 15 13
4EET8 4EET8 1¼″ / 2″ 572 1019 949 18 15
4EET12 4EET12 1¼″ / 2″ 724 1260 1161 24 19
- 4EET14 1¼″ / 2″ 880 - 1277 - 22
- 4EET18 1¼″ / 2″ 952 - 1503 - 26
- 4EET22 1¼″ / 2″ 1136 - 1757 - 31
- 4EET30 1¼″ / 2″ 1440 - 2151 - 37

In the list, L(S) is single phase motor; L (t) is three-phase motor.
In the list, G(s) is single phase motor; G (t) is three-phase motor.
Performance Data 50HZ (Submersible Pump - Water Pump)

MODEL P2 DELIVERY n≈2850 1/min
1~220v/240v 3~380v/415v KW HP Q m3/h 0 1.8 3.6 5.4 7.2 9.0 10.8 12.6
1/min 0 30 60 90 120 150 180 210
4EDS5 4EDT5 0.55 0.75 H(m) 34 30 27 20 11
4EDS7 4EDT7 0.75 1.1 48 43 37 29 16
4EDS9 4EDT9 1.1 1.5 61 55 48 37 20
4EDS12 4EDT12 1.5 2 82 73 64 49 27
4EDS16 4EDT16 2.2 3 109 97 85 65 36
- 4EDT20 3 4 136 122 106 82 45
- 4EDT25 4 5.5 170 152 133 102 57
- 4EDT30 5.5 7.5 204 183 160 123 68
- 4EDT34 0.75 1.1 231 207 181 139 77
4EET4 4EET4 1.1 1.5 26 25 24 23 21 18 15 10
4EET6 4EET6 1.5 2 39 37 36 34 31 27 22 14
4EET8 4EET8 1.5 2 51 49 47 45 41 36 29 19
4EET12 4EET12 2.2 3 77 74 71 68 62 54 44 29
- 4EET14 3 4 90 86 83 79 72 63 51 34
- 4EET18 4 5.5 116 111 107 101 93 81 65 43
- 4EET22 5.5 7.5 142 136 131 124 114 99 80 53
- 4EET30 7.5 10 193 185 178 169 155 135 109 72
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