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4"STM6

Keywords:

4”STM series

Description:

  • Product Description
  • Operation Conditions
  • Performance
  • Identification Code
    4STM6-5
    4:Well diameter:4"
    ST:submersible pump model
    M:Single phase motor(three phase without M)
    2:Capacity(m3/h)
    6:Stage
     

    Fields of Application
    For water supply from wells or reservoir
    For domestic use, for civil and industrial application
    For garden use and irrigation

     

    Accessories
    Control switch, waterproof glue.

     

     

  • Technical Data
    Suitable fluids
    Clear, free from solid or abrasive substances,
    Chemicallyu neutral and close to the characteristics of water
    Performance
    Speed range:2900rpm
    Fluid temperature range:-10℃~40℃
    Max.Working pressure:40bar
    Ambient Temperature
    Permissible up to 40℃


    Power
    Single phase:1~240V/50Hz,50Hz
    three-phase:380V~415V/50Hz,60Hz


    Motor
    Degree of protection:IP68
    Insulation class: B
    Construction Materials
    Casing both of pump and motor, pump shaft:stainless steel AISI304
    Outlet and Inlet:bronze
    Impeller and diffuser, non-return valve:thermoplastic resin PPO

  • Performance chart n≈2850rpm

     

    PERFORMANCE DATA 50Hz

    MODEL P2 Q=CAPACITY
    1~
    220-240V
    3~
    380-415V
    KW HP m3/h 0 1.2 2.4 3.6 4.8 6.0 7.2 8.4
    l/min 0 20 40 60 80 100 120 140
    4STM6/5 4ST6/5 0.37 0.5   35 34 32 30 27 23 17 10
    4STM6/7 4ST6/7 0.55 0.75 49 47 45 42 38 31 24 14
    4STM6/8 4ST6/8 0.75 1 56 54 52 48 44 36 27 16
    4STM6/10 4ST6/10 0.92 1.25 70 67 65 61 54 45 34 19
    4STM6/11 4ST6/11 1.1 1.5 77 74 71 67 60 49 37 21
    4STM6/13 4ST6/13 1.3 1.75 91 88 84 79 71 58 44 25
    4STM6/15 4ST6/15 1.5 2 105 101 97 91 82 67 54 29
    4STM6/17 4ST6/17 1.8 2.5 119 114 110 103 93 76 58 33
    4STM6/20 4ST6/20 2.2 3 140 135 129 121 109 90 68 39
    4STM6/23 4ST6/23 2.6 3.5 141 155 149 139 125 103 78 45
    - 4ST6/26 3 4 182 175 168 158 142 117 89 50
    - 4ST6/30 3.7 5 210 202 194 182 162 134 102 58
    - 4ST6/34 4 5.5 238 229 220 206 185 152 116 66
    - 4ST6/38 5 7 266 256 246 230 207 170 129 74
    - 4ST6/42 5.5 7.5 294 283 271 254 229 188 143 82
    - 4ST6/47 7 10 329 316 304 285 256 211 160 91
    - 4ST6/52 7.5 10 364 350 336 315 283 233 177 101

     

    DIMENSIONS AND WEIGHTS

    MODEL DN DIMENSIONS(mm) WEIGHTS(kg)
    1~
    220-240V
    3~
    380-415V
    P M(s) M(T) T(S) T(T) P Ms) M(T) T(S) T(T)
    4STM6/5 4STM6/52 1"/1¼"/1½ 400 314 314 714 714 3.0 6.7 6.7 9.7 9.7
    4STM6/7 4STM6/7 1"/1%"/1½ 469 344 344 813 813 3.6 8.0 8.0 11.6 11.6
    4STM6/8 4STM6/8 1"/1¼"/1½ 504 359 344 863 848 3.8 8.7 8.0 12.5 11.8
    4STM6/10 4STM6/10 1"/1¼"/1½ 538 379 379 917 917 4.1 9.8 9.8 13.9 13.9
    4STM6/11 4STM6/11 1"/1¼"/1½ 607 399 379 1006 986 4.7 10.6 9.8 15.3 14.5
    4STM6/13 4STM6/13 1"/1¼"/1½ 642 424 424 1066 1066 5.0 11.7 11.7 16.7 16.7
    4STM6/15 4STM6/15 1"/1¼"/1½ 742 449 424 1191 1166 5.6 12.9 11.7 18.5 17.3
    4STM6/17 4STM6/17 1"/1¼"/1½ 846 502 514 1348 1360 6.4 15.7 15.7 22.1 22.1
    4STM6/20 4STM6/20 1"/1¼"/1½ 949 542 514 1491 1463 7.3 17.7 15.7 25.0 23.0
    4STM6/23 4STM6/23 1"/1¼"/1½ 1053 592 554 1647 1607 8.1 19.8 17.7 27.9 25.8
    - 4STM6/26 1"/1¼"/1½ 1156 - 594 - 1750 9.0 - 19.8 - 28.8
    - 4STM6/30 1"/1¼"/1½ 1326 - 658 - 1984 10.1 - 21.4 - 31.5
    - 4STM6/34 1"/1¼"/1½ 1464 - 698 - 2162 11.3 - 23.7 - 35.0
    - 4STM6/38 1"/1¼"/1½ 1602 - 738 - 2340 12.4 - 25.5 - 37.9
    - 4STM6/42 1"/1¼"/1½ 1740 - 788 - 2528 13.6 - 28.0 - 41.6
    - 4STM6/47 1"/1¼"/1½ 1944 - 848 - 2792 15.0 - 30.0 - 45.0
    - 4STM6/52 1"/1¼"/1½ 2116 - 908 - 3024 16.4 - 34.0 - 50.4

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