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  • DG型多级锅炉给水泵

    质量可靠:生产制作全程监控,精细入微,全方位质量检测!

    发货迅速:金山区实体工厂,备货充足,常规泵型现货供应!

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    热线电话:13916299677

    产品简介

    DG型多级锅炉给水泵系卧式单吸多级分段式离心泵,可输送热水、油类、腐蚀性和含磨料的介质等,供输送不含固体颗粒、温度不高于105℃的清水或物理化学性质类似于清水的液体,用于锅炉给水或输送热水或类似热水的介质。输送介质温度为-20℃~150℃,进口允许压力小于0.6MPa。

    产品优势

    ● 水力模型先进,效率高,性能范围广。泵运行平稳,噪音低。

    ● 轴封采用软填料密封或机械密封,密封安全可靠、结构简单,维修方便快捷。

    ● 轴为全封结构,确保了不与介质接触,不锈蚀,使用寿命长。


    选型范围

    适用于工业和城市给排水、高层建筑增压供水,园林喷灌、消防增压、远距离送水、采暖、浴室等冷暖水循环增压及设备配套等,尤其适用于小型锅炉给水。

    性能参数

    DG型卧式多级离心泵性能参数表:

    型号级数转速流量扬程功率效率必需汽蚀余量
    rpmm3/hm轴功率电机功率(%)m
    DG6-25329503.7576.52.374332
    6.3752.86452
    7.573.53.19472.5
    43.751023.165.5332
    6.31003.81452
    7.5984.26472.5
    53.75127.53.955.5332
    6.31254.77452
    7.5122.55.32472.5
    63.751534.737.5332
    6.31505.72452
    7.51476.39472.5
    73.75178.55.527.5332
    6.31756.67452
    7.5171.57.45472.5
    83.752046.3111332
    6.32007.63452
    7.51968.52472.5
    93.75229.57.111332
    6.32258.58452
    7.5220.59.58472.5
    103.752557.8915332
    6.32509.53452
    7.524510.65472.5
    113.75280.58.6815332
    6.327510.5452
    7.5269.511.71472.5
    123.753069.4715332
    6.330011.44452
    7.529412.78472.5
    DG12-25329507.584.63.935.5442
    12.5754.73542
    15695.32532.5
    47.5112.85.247.5442
    12.51006.3542
    15927.09532.5
    57.51416.5511442
    12.51257.88542
    151158.89532.5
    67.5169.27.8515442
    12.51509.46542
    1513810.64532.5
    77.5197.59.1615442
    12.517511542
    1516112.41532.5
    87.5225.610.4115442
    12.520012.61542
    1518414.18532.5
    97.5253.811.7818.5442
    12.522514.18542
    1520715.95532.5
    107.528213.0918.5442
    12.525015.76542
    1523017.73532.5
    117.5310.214.422442
    12.527517.34542
    1525319.5532.5
    127.5338.415.722442
    12.530018.9542
    1527621.3532.5
    DG12-50329507.51628.818.537.82
    12.515010.6482
    15139.511.9482.5
    47.521611.72237.82
    12.520014.1482
    1518615.9482.5
    57.527014.63037.82
    12.525017.7482
    15232.519.8482.5
    67.532417.63037.82
    12.530021.3482
    1527923.7482.5
    77.537820.43737.82
    12.535024.8482
    15325.527.7482.5
    87.543223.33737.82
    12.540028.4482
    1537231.7482.5
    97.546826.34537.82
    12.545031.9482
    15418.535.7482.5
    107.554029.24537.82
    12.550035.5482
    1546539.6482.5
    117.559432.15537.82
    12.555039482
    15511.543.5482.5
    127.5648357537.82
    12.560042.6482
    1555847.8482.5
    DG25-3032950151028.3315502.2
    25909.88622.2
    3082.510.7632.6
    41513611.118.5502.2
    2512013.1622.2
    30no14.26632.6
    51517013.8922502.2
    2515016.47622.2
    30137.517.83632.6
    61520416.6730502.2
    2518019.17622.2
    3016521.4632.6
    71523819.4430502.2
    2521023.1622.2
    30192.524.96632.6
    81527222.2237502.2
    2524026.4622.2
    3022028.53632.6
    9153062537502.2
    2527029.65622.2
    30247.532.1632.6
    101534027.845502.2
    2530032.9622.2
    3027535.7632.6
    DG25-503295015154.515.7822402.5
    2515018.91542.8
    3014420.64573.2
    41520621.0430402.5
    2520025.22542.8
    3019227.5573.2
    515257.526.237402.5
    2525031.52542.8
    3024034.4573.2
    61530931.5645402.5
    2530037.82542.8
    3028841.28573.2
    715380.538.8655402.5
    2535044.1542.8
    3033648.16573.2
    8154124275402.5
    2540050.45542.8
    3038455.04573.2
    915463.547.3375402.5
    2545056.74542.8
    3043261.92573.2
    101551552.5975402.5
    2550063.04542.8
    3048068.8573.2
    111556657.890402.5
    2555069.3542.8
    3052875.68573.2
    121561863.11110402.5
    2560075.65542.8
    3057682.56573.2
    DG46-30329503010213.0222642.4
    469016.11703
    558118.84684.6
    43013617.3630642.4
    4612021.48703
    5510823.79684.6
    53017021.737642.4
    4615026.85703
    5513529.74684.6
    63020426.0437642.4
    4618032.21703
    5516235.68684.6
    73023830.3845642.4
    4621037.58703
    5518941.63684.6
    83027434.7255642.4
    4624042.95703
    5521647.58684.6
    93030639.0655642.4
    4627048.32703
    5524353.53684.6
    103034043.375642.4
    4630053.7703
    5527059.5684.6
    DG46-503295030166.525.1937542.5
    4615029.83632.8
    5513832.3643.2
    43022233.5945542.5
    4620039.77632.8
    5518443.06643.2
    530277.541.9855542.5
    4625049.71632.8
    5523053.85643.2
    63033350.3875542.5
    4630059.65632.8
    5527664.59643.2
    730388.558.7890542.5
    4635069.6632.8
    5532275.36643.2
    83044067.1890542.5
    4640079.54632.8
    5536886.12643.2
    930499.575.57110542.5
    4645089.48632.8
    5541496.89643.2
    103055583.97132542.5
    4650099.42632.8
    55460107.66643.2
    1130610.592.37132542.5
    46550109.36632.8
    55506118.42643.2
    1230666100.8132542.5
    46600119.3632.8
    55552129.2643.2
    DG85-45229505510224.2537633.2
    859028.94724.2
    1007830.33705.2
    35515336.3855633.2
    8513543.4724.2
    10011745.52705.2
    45520448.575633.2
    8518057.87724.2
    10015660.7705.2
    55525560.6390633.2
    8522572.34724.2
    10019575.86705.2
    65530672.75110633.2
    8527086.81724.2
    10023491.04705.2
    75535784.88132633.2
    85315101.3724.2
    100273106.2705.2
    85540897132633.2
    85360115.7724.2
    100312121.4705.2
    955459109.1160633.2
    85405130.2724.2
    100351136.6705.2
    DG85-67329505522257.390583.3
    8520168.4684
    10018373.3684.4
    45529676.4110583.3
    8526891.2684
    10024497.7684.4
    55537095.6132583.3
    85335114684
    100305122.2684.4
    655444114.7160583.3
    85402136.9684
    100366146.6684.4
    755518133.8200583.3
    85469159.6684
    100427171684.4
    855592152.9220583.3
    85536182.4684
    100488195.4684.4
    955666172250583.3
    85603205.2684,0
    100549219.9684.4
    DG155-673295010022897132643.2
    155201114.7745
    185177123.9726.6
    4100304129.3200643.2
    155268152.9745
    185236165.1726.6
    5100380161.6220643.2
    155335191.1745
    185295206.4726.6
    6100456194280643.2
    155402229.3745
    185354247.7726.6
    7100532226.3315643.2
    155469267.5745
    185413289726.6
    8100608258.6355643.2
    155536305.7745
    185472330.3726.6
    9100684290.9400643.2
    155603344745
    185531371.6726.6
    DG280-4331480185141103160693
    280129127.7774.7
    335114138.7756
    4185188137.3200693
    280172170.3774.7
    335152184.9756
    5185235171.6250693
    280215212.9774.7
    335190231.1756
    6185282205.9315693
    280258255.5774.7
    335228277.3756
    7185329240.2355693
    280301298.1774.7
    335266323.6756
    8185376274.5400693
    280344340.7774.7
    335304369.8756
    9185423308.9450693
    280387383.2774.7
    335342416756
    DG25-8052980154335575323.2
    2540060.5453.5
    3039072.1445
    615519.66690323.2
    2548072.6453.5
    3046886.52445
    715606.277110323.2
    2556084.7453.5
    30546100.94445
    815692.888132323.2
    2564096.8453.5
    30624115.36445
    915779.499132323.2
    25720108.9453.5
    30702129.78445
    1015866110160323.2
    25800121453.5
    30780144.2445
    1115952.6121200323.2
    25880133.1453.5
    30858158.62445
    12151039.2132200323.2
    25960145.2453.5
    30936173.04445
    DG45-807295036585.2114.8180503.9
    45560124.6554
    62477.4143.5565.5
    836668.8131.2200503.9
    45640142.4554
    62545.6164565.5
    936752.4147.6220503.9
    45720160.2554
    62613.8184.5565.5
    1036836164250503.9
    45800178554
    62682205565.5
    1136919.6180.4280503.9
    45880195.8554
    62750.2225.5565.5
    123610032196.8280503.9
    45960213.6554
    62818.4246565.5
    DG85-807295054616170.9250534.5
    85560199.3654.4
    108490218.4665.3
    854704195.3280534.5
    85640227.8654.4
    108560249.6665.3
    954792219.8355534.5
    85720256.3654.4
    108630280.7665.3
    1054880244.2355534.5
    85800284.8654.4
    108700311.9665.3
    1154968268.6400534.5
    85880313.2654.4
    108770343665.3
    12541056293450534.5
    85960341.7654.4
    108840374.3665.3
    DG150-10062950120630307450673.4
    150600353704.8
    180540368725.5
    7120735359500673.4
    150700412704.8
    180630429725.5
    8120840410630673.4
    150800470704.8
    180720491725.5
    9120945461630673.4
    150900518704.8
    180810552725.5
    101201050512800673.4
    1501000588704.8
    180900613725.5
    DG280-10042950250420386.4450745.1
    280400396775.6
    300392416775.9
    5250525483630745.1
    280500495775.6
    300490520775.9
    6250630579.6710745.1
    280600594775.6
    300588624775.9
    7250735676.2800745.1
    280700693775.6
    300686728775.9
    8250840772.81000745.1
    280800792775.6
    300784832775.9
    9250945869.41120745.1
    280900891775.6
    300882936775.9
    1025010509661250745.1
    2801000990775.6
    3009801040775.9

     

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