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4"STM16

Keywords:

4”STM series

Description:

  • Product Description
  • Operation Conditions
  • Performance
  • Components Material
    Pump external casing AISI 304ss
    Delivery casing AISI304ss
    Suction lantern AISI 304ss
    Stage casing AISI 304ssPlastic. PPO
    Impeller AISI304ssPlastic. PPO
    Shaft AISI316ss
    Filter AISI 304ss
    Wear ring AISI304ss
    Motor external casing AISI 304ss
    Former cover Cast-Cu ASTM280
    Bottom support Cast-Cu ASTM280
    Mechanical seal Special seal for deep well(carbon-SIC/TC)
    Shaft AISE 316ss-C1045
    Bearing NSK. NTN. CU
    Seal lubricant oil Oil for food machinery and pharmaceutical use.

     

    Accessories
    Control switch, waterproof glue. 

  • Working Conditions
    Water teperature up to 25
    Minimum internal diamitr of well:102mm
    Maxmum immersion depth:40m

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

  • Performance chart n≈2850rpm

     

    PERFORMANCE DATA 50Hz

    MODEL P2 DELIVERY n≈2850 l/min
    1~
    220-240V
    3~
    380-415V
    KW HP m3/h 0 4 8 12 14 16 24
    l/min 0 67 133 200 233 267 400
      4ST16/4 1.1 1.5 Head
    (m)
    24 22 20 17 15 12 4
    4STM16/4 4ST16/6 1.5 2 36 33 29 25 22 47 7
    4STM16/6 4ST16/9 2.2 3 54 50 44 38 34 19 10
    4STM16/9 4ST16/13 3 4 78 72 64 55 49 28 14
    - 4ST16/15 4 5.5 90 83 74 63 56 40 17
    - 4ST16/20 5.5 7.5 120 111 98 84 75 62 22

     

    DIMENSIONS AND WEIGHTS

    MODEL DN Dimensions
    L1 L(S) L(T)
    4ST(M)16-4 1" 1½" 512 914 874
    4ST(M)16-6 1" 1½" 650 1071 1051
    4ST(M)16-9 1" 1½" 857 1383 1308
    4ST16-13 1" 1½" 1133   1613
    4ST16-15 1" 1½" 1258   1618
    4ST16-20 1" 1½" 1603   2203

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