DG型多级锅炉给水泵

DG型多级锅炉给水泵

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2023-05-16 08:36:57
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上海中成泵业制造有限公司

上海中成泵业制造有限公司

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产品简介

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

详细介绍

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*,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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