多级泵

    详细说明

    多级泵

      本系列泵是单吸多级节段式离心泵,供输送清水及物理化学性质类似于水的液体之用。D型泵适用于工矿及城市给排水用,输送介质的最高温度不得超过80°C; DG型泵是为配合国内锅炉技术改造而设计的,适用于锅炉给水和工矿企业、城市高压供水,输送介质最高温度不得超过110°C。本系列泵具有结构刚性好、运行平稳、使用寿命长、高效节能等优点。根据用户不同需要,可采用灰铸铁或优质碳钢或不锈钢等材料制造。


    型号 Model流量 Capacity Q扬程 Head H m转速 Speed n r/min功率 Power(KW)效率 Eff n %必需汽蚀 余量 (NPSH)r (m)
    轴功率 Pa电机功率
    m3/hL/S

    3.751.0451
    1.58
    332.0
    6-25x26.31.755029501.914452.0

    7.52.0849
    2.13
    472.5

    3.751.0476.5
    2.37
    332.0
    6-25x36.31.757529502.865.5452.0

    7.52.0873.5
    3.19
    472.5

    3.751.04102
    3.16
    332.0
    6-25x46.31.7510029503.817.5452.0

    7.52.0898
    4.26
    472.5

    3.751.04127.5
    3.95
    332.0
    6-25 x 56.31.7512529504.777.5452.0

    7.52.08122.5
    5.32
    472.5

    3.751.04153
    4.73
    332.0
    6-25x66.31.7515029505.7211452.0

    7.52.08147
    6.39
    472.5

    3.751.04178.5
    5.52
    332.0
    6-25x76.31.7517529506.6711452.0

    7.52.08171.5
    7.45
    472.5

    3.751.04204
    6.31
    332.0
    6-25x86.31.7520029507.6315452.0

    7.52.08196
    8.58
    472.5

    3.751.04229.5
    7.10
    332.0
    6-25x96.31.7522529508.3215452.0

    7.52.08220.5
    9.58
    472.5

    3.751.04255
    7.89
    332.0
    6-25x106.31.7525029509.5318.5452.0

    7.52.08245
    10.63
    472.5

    3.751.04280.5
    8.68
    332.0
    6-25x116.31.75275295010.518.5452.0

    7.52.08269.5
    11.71
    472.5

    3.751.04306
    9.47
    332.0
    6-25x126.31.75300295011.4418.5452.0

    7.52.08294
    12.78
    472.5

    7.52.0856.4
    2.62
    442.0
    12-25x212.53.475029503.155.5542.0

    15.04.1746
    3.55
    532.5

    7.52.0884.6
    3.93
    442.0
    12-25x312.53.477529504.737.5542.0

    15.04.1769
    5.37
    532.5

    7.52.08112.8
    5.24
    442.0
    12-25x412.53.4710029506.3011542.0

    15.04.1792
    7.09
    532.5


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