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D型防爆卧式多级泵

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产品概述

D型防爆卧式多级泵概述

      D型卧式多级泵具有效率高、性能范围广、运行安全平稳、噪音低、寿命长、安装维修方便等特点。供输送清水或物理化学性质类似于水的其它液体。也可以通过改变泵过流部件材质、密封形式和增加冷却系统用于输送热水、油类、腐蚀性或含磨粒的介质。产品执行JB/T1051-93《多级清水离心泵型式与基本参数》标准。D型多级离心泵产品全部采用计算机设计和优化处理,公司拥有雄厚的技术力量、丰富的生产经验和完善的检测手段,从而保证产品质量的稳定可靠。

D型防爆卧式多级泵型号意义

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D型防爆卧式多级泵适用范围

卧式多级泵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。

D型防爆卧式多级泵产品特点

1、水力模型先进,效率高,性能范围广。

2、泵运行平稳,噪音低。

3、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。

4、轴为全封结构,确保了不与介质接触,不锈蚀,使用寿命长。

D型防爆卧式多级泵技术参数

流量:6.3-300m3/h;

扬程:13-650m;

功率:2.2-400KW;

转速:1450-2950r/min;

口径:φ50-φ200;

温度范围:≤105℃;

工作压力:≤3.0Mpa。

  D型卧式多级泵系单吸多级分段式离心泵,供输送清水及物理化学性质类似于水的液体之用。本泵扬程为23-153。6m,流量为18至108m3/h。液体的最高温度不超过80℃,广泛应用于矿山排水、工厂及城市给水之用。

D型防爆卧式多级泵主要性能参数


型号级数流量(Q)扬程(m)转速(r/min)功率效率л(%)
m3/hl/s轴功率电机功率
  50D821851929501.52.262
318528.529502.25362
41853829503462
518547.529503.755.562
61855729504.55.562
718566.529505.257.562
818576295067.562
918585.529506.757.562
101859529507.51162
11185104.529508.251162
12185114295091162
  80D12232.4922.729502.68375
332.4934.0529504.025.575
432.4945.429505.367.575
532.4956.7529506.77.575
632.4968.129508.041175
732.4979.4529509.381175
832.4990.8295010.721575
932.49102.15295011.061575
1032.49113.5295013.41575
1132.49124.85295014.7418.575
1232.49136.2295016.0818.575
  100D162541535.229507.21171.5
3541552.8295010.81571.5
4541570.4295014.418.571.5
55415882950182271.5
65415105.6295021.63071.5
75415123.2295025.23071.5
85415140.8295028.83771.5
95415158.4295032.43771.5
1054151762950364571.5
115415198.6295039.65571.5
125415211.2295043.25571.5
  125D2521083040295015.618.576
31083060295023.43076
41083080295031.23776
5108301002950394576
610830120295046.85576
710830140295054.67576
810830160295062.47576
910830180295070.39076
10108302002950789076



泵型号转速
(r/min)
流量扬程
(m)
效率
(%)
功率(KW)必需
汽蚀余量
(m)
m3/hL/S轴功率电机功率
D
DG 6-25×3
29503.751.0476.5332.375.52.0
6.31.7575452.862.0
7.52.0873.5473.192.5
D
DG 6-25×4
29503.751.04102333.167.52.0
6.31.75100453.812.0
7.52.0898474.262.5
D
DG 6-25×5
29503.751.04127.5333.957.52.0
6.31.75125454.772.0
7.52.08122.5475.322.5
D
DG 6-25×6
29503.751.04153334.73112.0
6.31.75150455.722.0
7.52.08147476.392.5
D
DG 6-25×7
29503.751.04178.5335.52112.0
6.31.75175456.672.0
7.52.08171.5477.452.5
D
DG 6-25×8
29503.751.04204336.31152.0
6.31.75200457.632.0
7.52.08196478.582.5
D
DG 6-25×9
29503.751.04229.5337.10152.0
6.31.75225458.522.0
7.52.08220.54790582.5
D
DG 6-25×10
29503.751.04255337.8918.52.0
6.31.75250459.532.0
7.52.082454710.632.5
D
DG 6-25×11
29503.751.04280.5338.6818.52.0
6.31.752754510.52.0
7.52.08269.54711.712.5
D
DG 6-25×12
29503.751.04306339.4718.52.0
6.31.753004511.442.0
7.52.082944712.782.5
D
DG 12-25×3
29507.52.0884.6443.937.52.0
12.53.4775544.732.0
15.04.1769535.372.5
D
DG 12-25×4
29507.52.08112.8445.24112.0
12.53.47100546.302.0
15.04.1792537.092.5
D
DG 12-25×5
29507.52.08141446.55112.0
12.53.47125547.882.0
15.04.17115538.862.5
D
DG 12-25×6
29507.52.08169.2447.85152.0
12.53.47150549.462.0
15.04.171385310.642.5
D
DG 12-25×7
29507.52.08197.4449.16152.0
12.53.471755411.02.0
15.04.171615312.412.5
D
DG 12-25×8
29507.52.08225.64410.4718.52.0
12.53.472005412.512.0
15.04.171845314.182.5
D
DG 12-25×9
29507.52.08253.84411.7818.52.0
12.53.472255414.182.0
15.04.172075315.952.5
D
DG 12-25×10
29507.52.082824413.09222.0
12.53.472505415.762.0
15.04.172305317.732.5
D
DG 12-25×11
29507.52.08310.24414.4222.0
12.53.472755417.342.0
15.04.172535319.52.5
D
DG 12-25×12
29507.52.08338.44415.7302.0
12.53.473005418.92.0
15.04.172765327.32.5
D
DG 25-30×3
2950154.17102508.33152.2
256.9490629.882.2
308.3382.66310.72.6
D
DG 25-30×4
2950154.171365011.1118.52.2
256.941206213.12.2
308.331106314.262.6
D
DG 25-30×5
2950154.171705013.89222.2
256.941506216.472.2
308.33137.56317.832.6
D
DG 25-30×6
2950154.172045016.67302.2
256.941806219.772.2
308.331656321.42.6
D
DG 25-30×7
2950154.172385019.44302.2
256.942106223.12.2
308.33192.56324.902.6
D
DG 25-30×8
2950154.172725022.22372.2
256.942406226.42.2
308.332206328.532.6
D
DG 25-30×9
2950154.173065025.0372.2
256.942706229.652.2
308.33247.56332.12.6
D
DG 25-30×10
2950154.173405027.8452.2
256.943006232.92.2
308.332756335.72.6
D
DG 46-30×3
2950308.331026413.02222.4
4612.5907016.113.0
5515.3816817.844.6
D
DG 46-30×4
2950308.331366417.36302.4
4612.81207021.483.0
5515.31086823.794.6
D
DG 46-30×5
2950308.331706421.7372.4
4612.81507026.853.0
5515.31356829.744.6
D
DG 46-30×6
2950308.332046426.04372.4
4612.81807032.213.0
5515.31626835.684.6
D
DG 46-30×7
2950308.332386430.38452.4
4612.82107037.583.0
5515.31896841.634.6
D
DG 4

























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