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Home / Products / Deep Well Pump / 3SD /1.8T Multistage Deep Well Submersible Pump

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3SD /1.8T 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: Φ3"

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
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 k
3SDM1.8/7 3SD1.87 0.18 1" 75 351 1.7
3SDM1.8/10 3SD1.8/10 0.25 1" 75 418 2
3SDM1.8/14 3SD1.8/14 0.37 1" 75 509 2.3
3SDM1.8/20 3SD1.8/20 0.55 1" 75 668 3.1
3SDM1.8/27 3SD1.827 0.75 1" 75 826 3.8
3SDM1.8/37 3SD1.8/37 1.1 1" 75 1051 4.7
3SDM1.8/47 3SD1.8/47 1.5 1" 75 1300 5.8
3SDM2.5/5 3SD2.6/5 0.18 1" 75 324 2.3
3SDM2.5/7 3SD2.5/7 0.25 1" 75 376 2.6
3SDM2.5/10 3SD2.5/10 0.37 1" 75 454 3.1
3SDM2.5/15 3SD2.5/15 0.55 1" 75 584 3.8
3SDM2.5/20 3SD2.5/20 0.75 1" 75 738 4.6
3SDM2.5/28 3SD2.5/28 1.1 1" 75 946 5.8
3SDM2.5/36 3SD2.5/36 1.5 1" 75 1154 6.9

MODEL P2 DIMENSIONS(mm) WEIGHT(kg)
1~220V/240V 3~380V/415V HP M(S) M(T) B C M(s) M(T)
0.18 0.18 0.25 290 270 Φ73 28.5 3.8 3.2
0.25 0.25 0.33 320 290 Φ73 28.5 4.6 3.8
0.37 0.37 0.5 350 320 Φ73 28.5 5.5 4.6
0.55 0.55 0.75 390 350 Φ73 28.5 6.6 5.5
0.75 0.75 1 430 390 Φ73 28.5 7.8 6.6
1.1 1.1 1.5 510 430 Φ73 28.5 9.9 7.8
1.5 1.5 2 596 510 Φ73 28.5 12.1 9.9

MODEL P2 DELVERY                                  n≈2850 r/min
1~220V/240V 3~380V/415V kw HP Q(m3/h)/(l/min) 0 0.3 0.6 0.9 12 1.5 1.8 2.1 2.4 2.7 3 3.3 3.6
0 5 10 15 20 25 30 35 40 45 50 55 60
3SDM1.8/7 3SD1.87 0.18 0.25 H(m) 29 29 28 27 28 24 21 17 13 8
3SDM1.8/10 3SD1.8/10 0.25 0.33 42 41 40 39 37 34 30 25 19 12
3SDM1.8/14 3SD1.8/14 0.37 0.5 59 58 57 55 52 48 42 35 26 16
3SDM1.8/20 3SD1.8/20 0.55 0.75 84 83 81 78 74 69 60 50 37 23
3SDM1.8/27 3SD1.8/27 0.75 1 113 11 109 106 101 92 82 67 51 32
3SDM1.8/37 3SD1.8/37 1.1 1.5 155 153 150 145 138 127 112 92 69 43
3SDM1.8/47 3SD1.8/47 1.5 2 197 194 190 184 175 161 142 117 88 55
3SDM2.5/5 3SD2.5/5 0.18 0.25 21 21 20 20 19 19 18 17 15 14 12 9 7
3SDM2.5/7 3SD2.5/7 0.25 0.33 29 29 29 28 27 26 25 23 21 19 16 13 9
3SDM2.5/10 3SD2.5/10 0.37 0.5 42 41 41 40 39 37 36 33 31 27 23 18 13
3SDM2.5/15 3SD2.5/15 0.55 0.75 83 62 61 60 58 56 53 50 46 41 35 27 20
3SDM2.5/20 3SD2.5/20 0.75 1 84 83 82 80 78 74 71 67 61 54 46 37 27
3SDM2.5/28 3SD2.5/28 1.1 1.5 117 116 14 112 109 104 100 93 86 76 65 51 37
3SDM2.5/36 3SD2.5/36 1.5 2 151 149 147 144 140 134 128 120 110 98 83 66 48


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