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4SD6

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  • Commodity name: 4SD6

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  • Products Description
  • Applications
    For water supply from wells or reservoirs.
    For domestic use,for civil and industrial applications.
    For garden use and irigation.


    Operating conditions
    Maximum fluid temperature up to+35℃.
    Maximum sand content:0.25%.
    Maximum immersion:90m.
    Maximum well diameter:4".


    Motor and Pump
    Rewindable motor
    Single-phase:220V-240V/50Hz
    Three-phase:380V-415V/50Hz
    Equip with start control box or digital auto-control box
    Pumps are designed by casing stressed
    NEMAdimension standards
    Curve tolerance according to ISO 9906

     

    Options on request
    Special mechanical seal
    Other voltages or frequency 60Hz
    Single phase motor with built-in capacitor


    Warranty:1 year
    According to our general sales conditions.

     

    Model Description

     

    Components Material
    Pump external casing AISI304SS
    Delivery casing ①Cast-Cu ASTM C85500②AISI304 SS③Cast-iron ASTM NO.30
    Suction lantern ①Cast-CuASTM C85500②AISI304 SS③Cast-iron ASTM NO.30
    Diffuser Plastic. PC
    Impeller Plastic. POM
    Shaft ①AISI316SS②AISI304SS
    Shaft coupling ①AISI316 SS②AISI304SS
    Wear ring ①AISI304SS
    Motor external casing AISI304SS
    Top chock ①Cast-Cu ASTM C85500②Cast-iron ASTM NO.30
    Bottom support AISI304SS
    Mechanical seal Special seal for deep well(Graphite-ceramic/TC)
    Shaft AISI303SS-ASTM5140
    Bearing NSK
    Seal lubricant oil Oil for food machinery and pharmaceutic use.

     

     

     

    PERFORMANCE DATA 50Hz

    Model Motor power DN DELIVERY rpm:2850r/ min
    1-220-2240V 3-380-3415V KW HP Q 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
    4SDM6/4 4SD5/4 0.37 0.5 1¼"1½" H(m) 26 25 23 21 19 15 10 5
    4SDM6/5 4SD6/6 0.55 0.75 1¼"1½" 39 37 34 32 28 22 15 7
    4SDM6/7 4SD6/7 0.75 1 1¼"1½" 46 43 40 37 33 26 18 8
    4SDM6/8 4SD6/8 0.75 1 1¼"1½" 52 50 45 42 37 29 20 9
    4SDM6/10 4SD6/10 1.1 1.5 1¼"1½" 66 62 57 53 47 37 25 11
    4SDM6/12 4SD6/12 1.1 1.5 1¼"1½" 79 74 69 63 57 45 30 14
    4SDM6/14 4SD6/14 1.5 2 1¼"1½" 92 87 80 74 66 52 36 16
    4SDM6/16 4SD6/16 1.5 271 1¼"1½" 105 99 91 84 75 59 40 18
    4SDM6/19 4SD6/19 2.2 3 1¼"1½" 125 118 108 100 89 70 48 21
    4SDM6/22 4SD6/22 2.2 3 1¼"1½" 144 136 126 116 104 82 56 25
    - 4SD6/26 3 4 1¼"1½" 171 161 148 137 122 96 65 29
    - 4SD6/30 3 4 1¼"1½" 197 186 171 158 141 111 75 34
    - 4SD6/34 4 5.5 1¼"1½" 223 211 194 179 160 126 85 38
    - 4SD6/38 4 5.5 1¼"1½" 249 236 217 200 179 141 95 43
    - 4SD6/42 5.5 7.5 1¼"1½" 276 260 240 221 198 156 105 47
    - 4SD6/46 5.5 7.5 1¼"1½" 302 285 263 243 217 171 115 52
    - 4SD6/50 7.5 10 1¼"1½" 328 310 285 264 235 185 125 56
    · 4SD6/55 7.5 10 1¼"1½" 361 341 314 290 259 204 138 62

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