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GIH 系列高温化工离心泵 |
一:概述
GIH系列高温化工离心泵是我公司结合国内外先进产品研制形成的一种单级单吸离心泵,该泵采用先进的机械密封,具有良好的热适应性,密封可靠无泄漏,效率高,噪音低。 |
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二:性能范围(按设计点)
流量:1.6-400m3/H
扬程:H5-125M 工作压力:P≤1.6MPa 工作温度:≤350℃
三:应用
广泛适用于石油化工业、纺织印染工业、染料工业、木材加工、塑料橡胶加工业、食品工业。造纸印刷等行业。
四:卧式结构
在检修和拆卸叶轮与轴封时,这种后开门式结构的泵毋须将与泵体相联的管路和电动机拆开。装有经过精密加工高刚度的泵轴和3只稀油润滑的进口轴承;轴承体的油位用油镜观察,简单方便。
在泵体上铸有支脚,可承受来自管路的任何载荷并直接传给基础,这样泵转子不会因泵承受载荷而产生弯曲,从而保证了轴承和机械密封有最佳的使用寿命。
泵的旋转方向:从驱动端看泵,顺时针方向旋转。
五、特点
该系列泵叶轮采用后半开式结构,不易堵塞,效率高,抗气蚀性能好,工作范围广,适应性强,可输送含固体颗粒、易结晶的介质。抗腐蚀性能好。
当输送介质温度低于160℃时,机械密封动静环采用整体合金,耐高温“O”型圈,并加有外冷却水装置。冷却机械密封部件,确保机械密封的使用寿命。
当输送介质温度高于160℃时,不仅装有耐高温机械密封、泵盖、油室及前轴承还装有外冷却装置。从而保证了该泵的平稳运行。
六、型号意义说明 |
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| 七、GIH系列高温化工离心泵工作性能参数 |
|
泵型号 |
流量Q |
扬程H
(m)
|
转速n
(r/min)
|
功率(KW) |
效率η
(%) |
必须汽蚀余量
(NPSH)(m)
|
(m3/h) |
(L/s) |
轴功率 |
电机功率 |
GIH25-25-125 |
3.2 |
0.88 |
20 |
2900 |
0.48 |
1.1 |
35 |
5.0 |
GIH25-25-160 |
3.2 |
0.88 |
32 |
2900 |
0.93 |
2.2 |
30 |
3.5 |
GIH25-25-200 |
3.2 |
0.88 |
50 |
2900 |
1.62 |
5.5 |
27 |
4.0 |
GIH25-25-250 |
3.2 |
0.88 |
80 |
2900 |
4.1 |
7.5 |
17 |
4.5 |
GIH40-32-125 |
6.3 |
1.74 |
20 |
2900 |
0.66 |
1.5 |
52 |
5.0 |
GIH40-32-160 |
6.3 |
1.74 |
32 |
2900 |
1.53 |
3 |
36 |
3.5 |
GIH40-32-200 |
6.3 |
1.74 |
50 |
2900 |
2.52 |
5.5 |
34 |
3.5 |
GIH40-32-250 |
6.3 |
1.74 |
80 |
2900 |
5.3 |
11 |
26 |
4.5 |
GIH50-32-125 |
12.5 |
3.47 |
20 |
2900 |
1.33 |
3 |
51 |
2.0 |
GIH50-32-125 |
6.3 |
1.74 |
5.0 |
1450 |
0.19 |
0.55 |
45 |
2.0 |
GIH50-32-160 |
12.5 |
3.47 |
32 |
2900 |
2.37 |
4 |
46 |
2.0 |
GIH50-32-160 |
6.3 |
1.74 |
8.0 |
1450 |
0.34 |
0.55 |
40 |
2.0 |
GIH50-32-200 |
12.5 |
3.47 |
50 |
2900 |
4.36 |
7.5 |
39 |
2.0 |
GIH50-32-200 |
6.3 |
1.74 |
12.5 |
1450 |
0.65 |
1.5 |
33 |
2.0 |
GIH50-32-250 |
12.5 |
3.47 |
80 |
2900 |
8.25 |
15 |
33 |
2.0 |
GIH50-32-250 |
6.3 |
1.74 |
20 |
1450 |
1.27 |
2.2 |
27 |
2.0 |
GIH65-50-125 |
25 |
6.94 |
20 |
2900 |
2.2 |
3 |
62 |
2.0 |
GIH65-50-125 |
12.5 |
3.47 |
5 |
1450 |
0.31 |
0.55 |
55 |
2.0 |
GIH65-50-160 |
25 |
6.94 |
32 |
2900 |
3.82 |
5.5 |
57 |
2.0 |
GIH65-50-160 |
12.5 |
3.47 |
8 |
1450 |
0.53 |
0.75 |
51 |
2.0 |
GIH65-40-200 |
25 |
6.94 |
50 |
2900 |
6.55 |
11 |
52 |
2.0 |
GIH65-40-200 |
12.5 |
3.47 |
12.5 |
1450 |
0.93 |
1.5 |
46 |
2.0 |
GIH65-40-250 |
25 |
6.94 |
80 |
2900 |
11.84 |
18.5 |
46 |
2.0 |
GIH65-40-250 |
12.5 |
3.47 |
20 |
1450 |
1.75 |
3 |
39 |
2.0 |
GIH65-40-315 |
25 |
6.94 |
125 |
2900 |
21.8 |
30 |
39 |
2.0 |
GIH65-40-315 |
12.5 |
3.47 |
32 |
1450 |
3.3 |
5.5 |
33 |
2.0 |
GIH80-65-125 |
50 |
13.9 |
20 |
2900 |
3.95 |
5.5 |
69 |
3.0 |
GIH80-65-125 |
25 |
6.94 |
5.0 |
1450 |
0.53 |
0.75 |
64 |
2.5 |
GIH80-65-160 |
50 |
13.9 |
32 |
2900 |
6.5 |
11 |
67 |
2.3 |
GIH80-65-160 |
25 |
6.94 |
8 |
1450 |
0.88 |
1.5 |
62 |
2.3 |
|
泵型号 |
流量Q |
扬程H
(m) |
转速n
(r/min) |
功率(KW) |
效率η
(%) |
必须汽蚀余量
(NPSH)(m)
|
(m3/h) |
(L/s) |
轴功率 |
电机功率 |
GIH80-50-200 |
50 |
13.9 |
50 |
2900 |
10.8 |
15 |
63 |
2.5 |
GIH80-50-200 |
25 |
6.94 |
12.5 |
1450 |
1.49 |
2.2 |
57 |
2.0 |
GIH80-50-250 |
50 |
13.9 |
80 |
2900 |
20.6 |
30 |
53 |
2.0 |
GIH80-50-250 |
25 |
6.94 |
20 |
1450 |
2.72 |
4 |
50 |
2.0 |
GIH80-50-315 |
50 |
13.9 |
125 |
2900 |
34.1 |
45 |
50 |
2.5 |
GIH80-50-315 |
25 |
6.94 |
32 |
1450 |
4.54 |
7.5 |
48 |
2.5 |
GIH100-80-125 |
100 |
27.8 |
20.0 |
2900 |
7.47 |
11 |
73 |
4.2 |
GIH100-80-125 |
50 |
13.9 |
5 |
1450 |
5.90 |
1.5 |
68 |
3.6 |
GIH100-80-160 |
100 |
27.8 |
32 |
2900 |
11.9 |
15 |
73 |
4.3 |
GIH100-80-160 |
50 |
13.9 |
8 |
1450 |
1.58 |
2.2 |
69 |
3.4 |
GIH100-65-200 |
100 |
27.8 |
50 |
2900 |
18.9 |
22 |
72 |
3.9 |
GIH100-65-200 |
50 |
13.9 |
12.5 |
1450 |
2.5 |
4 |
68 |
2.5 |
GIH100-65-250 |
100 |
27.8 |
80 |
2900 |
32.0 |
37 |
68 |
3.6 |
GIH100-65-250 |
50 |
13.9 |
20 |
1450 |
4.3 |
5.5 |
63 |
2.5 |
GIH100-65-315 |
100 |
27.8 |
125 |
2900 |
54.9 |
75 |
62 |
3.2 |
GIH100-65-315 |
50 |
13.9 |
32 |
1450 |
7.5 |
11 |
58 |
2.0 |
GIH125-100-200 |
200 |
55.6 |
50 |
2900 |
35.4 |
45 |
77 |
5.0 |
GIH125-100-200 |
100 |
27.8 |
12.5 |
1450 |
4.66 |
7.5 |
73 |
2.9 |
GIH125-100-250 |
200 |
55.6 |
80 |
2900 |
58.1 |
75 |
75 |
4.5 |
GIH125-100-250 |
100 |
27.8 |
20 |
1450 |
7.56 |
11 |
72 |
2.3 |
GIH125-100-315 |
100 |
27.8 |
32 |
1450 |
13.5 |
18.5 |
65 |
2.5 |
GIH125-100-400 |
100 |
27.8 |
50 |
1450 |
24.8 |
30 |
55 |
2.5 |
GIH150-125-250 |
200 |
55.6 |
20 |
1450 |
14.1 |
18.5 |
77 |
2.8 |
GIH150-125-315 |
200 |
55.6 |
32.0 |
1450 |
23.2 |
30 |
75 |
2.8 |
GIH150-125-400 |
200 |
55.6 |
50 |
1450 |
38.9 |
45 |
70 |
2.5 |
GIH200-150-250 |
400 |
111.1 |
20 |
1450 |
29.4 |
37 |
74 |
2.8 |
GIH200-150-315 |
400 |
111.1 |
32.0 |
1450 |
44.1 |
55 |
79 |
3.5 |
GIH200-150-400 |
400 |
111.1 |
50 |
1450 |
69.8 |
90 |
78 |
3.5 |
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