屏蔽泵型号,屏蔽泵结构,屏蔽泵结构图
屏蔽泵结构通常按泵冷却润滑循环回路的形式定义。屏蔽泵型号按照不同的结构也分为多种。
一、屏蔽泵结构及屏蔽泵结构图
1、正循环屏蔽泵结构
屏蔽泵正循环结构也称基本型结构或称普通型结构,如图15-2所示,从泵体出口法兰处设置引液管引入冷却液,这种卧式屏蔽泵结构用于输送一般性非易汽化介质。
当输送易汽化介质时,冷却液经后导轴承、屏蔽套、前导轴承回到叶轮进口,冷却液的温度由低变高,部分冷却液可能已汽化产生气泡,带气泡的介质进入叶轮进口将堵塞叶轮进口流道,导致泵性能下降,严重时泵将出现断流,冷却液也就不能循环工作。所以,这种结构适用于一般的非易汽化介质的输送。
正循环屏蔽泵结构图:

2.逆循环屏蔽泵结构
逆循环结构也称之为易汽化型结构,如图15—3所示,从泵腔处引入高压流体,一部分冷却屏蔽套、后导轴承后,经循环管独立回到泵的人口罐的气相部;另一部分冷却液只冷却前导轴承,回到叶轮进口,这一部分冷却液温升极小,不至于出现汽化。因此,这种结构适用于输送易汽化介质。
逆循环屏蔽泵结构图:

3.独立循环屏蔽泵结构
独立循环结构屏蔽泵如图15—4所示,独立循环结构也称之为高温型结构。
在泵转辅上设置一辅助叶轮4,由辅助叶轮实现独立循环工作。循环液由辅助叶轮出口经过盘管流入底部润滑下导轴承、屏蔽套以及上导轴承,构成循环回路。循环液盘管外部由一冷却水套包覆,冷却水套设有进出管冷却。输送介质与循环回路介质几乎不交换,使电动机避免高温工作。因此,这种结构适用于输送高温介质。
独立循环屏蔽泵结构图:

4.多级叶轮屏蔽泵结构
多级叶轮屏蔽泵结构如图15—5所示。图15—为卧式多级结构,15—5b为立式多级结构,15-5c为两端叶轮全对称结构。
多级叶轮屏蔽泵的叶轮通常均分左右两部分,叶轮背靠背,实现轴向力平衡。与低比转速同参数的单级叶轮相比,多级屏蔽泵比转速大大增加,从而提高了泵的效率。许多高扬程参数采用单级叶轮是无法实现的。
双级叶轮全对称屏蔽泵,屏蔽电动机左右轴端各设置一个叶轮,转子几乎没有轴向力,泵运行平稳、可靠。
多级叶轮屏蔽泵结构图:

5.微型屏蔽泵结构
图15—6所示是一种微型屏蔽泵。微型屏蔽电动机有单相、三相两种。微型屏蔽泵定子屏蔽套役有和定子焊死,是通过平垫压紧的可拆结构。转轴是空心轴,循环液流经屏蔽套从轴中心孔回到叶轮人口。该泵适用于家庭供水、增压等。国内生产的微型屏蔽泵大量出口到国外。
微型屏蔽泵结构图:

二、屏蔽泵型号及屏蔽泵参数
1、立式屏蔽泵型号参数及卧式屏蔽泵型号参数

立式屏蔽泵型号前面字母为PBG、卧式屏蔽泵型号前面字母为WPB
型号 | 流量Q | 扬程H (m) | 转速 (r/min) | 电机功率P (KW) | 必需汽蚀余量 (m) |
(m/h) | (L/S) |
WPB25-110 | 2.8 | 0.78 | 16 | 2900 | 0.75 | 2.3 |
4 | 1.11 | 15 |
4.8 | 1.33 | 13.5 |
WPB25-125 | 2.8 | 0.78 | 20.6 | 2900 | 0.75 | 2.3 |
4 | 1.11 | 20 |
4.8 | 1.33 | 18 |
WPB25-12 | 2.5 | 0.69 | 17 | 2900 | 0.75 | 2.3 |
3.6 | 1 | 16 |
4.3 | 1.19 | 14.4 |
WPB25-160 | 2.8 | 0.78 | 33 | 2900 | 1.5 | 2.3 |
4 | 1.11 | 32 |
4.8 | 1.33 | 30 |
WPB25-160A | 2.6 | 0.72 | 29 | 2900 | 1.1 | 2.3 |
3.7 | 1.03 | 28 |
4.4 | 1.22 | 26 |
WPB32-125 | 3.5 | 0.97 | 22 | 2900 | 0.75 | 2.3 |
5 | 1.39 | 20 |
6 | 1.67 | 18 |
WPB32-12 | 3.1 | 0.86 | 17.6 | 2900 | 0.55 | 2.3 |
4.5 | 1.25 | 16 |
5.4 | 1.5 | 14.4 |
WPB32-160 | 4.5 | 1.25 | 33 | 2900 | 1.5 | 2 |
5 | 1.39 | 32 |
6 | 1.67 | 30 |
WPB32-160A | 3.3 | 0.92 | 29 | 2900 | 1.1 | 2 |
4.5 | 1.25 | 28 |
5.4 | 1.5 | 26.5 |
WPB32-200 | 4.5 | 1.25 | 51 | 2900 | 3 | 2 |
5 | 1.39 | 50 |
6 | 1.67 | 48 |
WPB32-200A | 3.3 | 0.92 | 45 | 2900 | 2.2 | 2 |
4.5 | 1.25 | 44 |
5.4 | 1.5 | 42 |
WPB32-200B | 3.1 | 0.86 | 40 | 2900 | 1.5 | 2 |
4 | 1.11 | 38 |
4.8 | 1.33 | 35 |
WPB40-100 | 4.4 | 1.22 | 13.2 | 2900 | 0.55 | 2.3 |
6.3 | 1.75 | 12.5 |
7.6 | 2.11 | 11.3 |
WPB40-125 | 4.4 | 1.22 | 21 | 2900 | 1.1 | 2.3 |
6.3 | 1.75 | 20 |
7.6 | 2.11 | 18 |
WPB40-12 | 3.9 | 1.08 | 17.6 | 2900 | 0.75 | 2.3 |
5.6 | 1.56 | 16 |
7.4 | 2.06 | 14.4 |
WPB40-160 | 4.4 | 1.22 | 33 | 2900 | 2.2 | 2.3 |
6.3 | 1.75 | 32 |
7.6 | 2.11 | 30
|
WPB40-160A | 4.1 | 1.14 | 29 | 2900 | 1.5 | 2.3 |
5.9 | 1.64 | 28 |
7 | 2.17 | 26.3 |
WPB40-160B | 3.8 | 1.06 | 25.5 | 2900 | 1.1 | 2.3 |
5.5 | 1.53 | 24 |
6.7 | 1.86 | 22.5 |
WPB40-200 | 4.4 | 1.22 | 51 | 2900 | 4 | 2.3 |
6.3 | 1.75 | 50 |
7.6 | 2.11 | 48 |
WPB40-200A | 4.1 | 1.14 | 45 | 2900 | 3 | 2.3 |
5.9 | 1.64 | 44 |
7 | 1.94 | 42 |
WPB40-200B | 3.7 | 1.03 | 38 | 2900 | 2.2 | 2.3 |
5.3 | 1.47 | 36 |
6.4 | 1.78 | 34.5 |
WPB40-250 | 4.4 | 1.22 | 82 |
2900 |
7.5 |
2.3 |
6.3 | 1.75 | 80 |
7.6 | 2.11 | 74 |
WPB40-250A | 4.1 | 1.14 | 72 |
2900 |
5.5 |
2.3 |
5.9 | 1.64 | 70 |
7 | 1.94 | 65 |
WPB40-250B | 3.8 | 1.06 | 61.5 |
2900 |
4 |
2.3 |
5.5 | 1.53 | 60 |
6.7 | 1.86 | 56 |
WPB50-100 | 8.8 | 2.44 | 13.6 |
2900 |
1.1 |
2.3 |
12.5 | 3.47 | 12.5 |
15 | 4.17 | 11.3 |
WPB50-100A | 8 | 2.22 | 11 |
2900 |
0.75
|
2.3
|
11 | 3.05 | 10 |
13.2 | 3.67 | 9 |
WPB50-125 | 8.8 | 2.44 | 21.5 |
2900
|
1.5
|
2.3
|
12.5 | 3.47 | 20 |
15 | 4.17 | 17.8 |
WPB50-12 | 8 | 2.22 | 17 |
2900 |
1.1 |
2.3 |
11 | 3.25 | 16 |
13.2 | 3.67 | 14 |
WPB50-160 | 8.8 | 2.44 | 33 |
2900 |
3 |
2.3 |
12.5 | 3.47 | 32 |
15 | 4.17 | 30 |
WPB50-160A | 8.2 | 2.28 | 29 |
2900 |
2.2 |
2.3 |
11.7 | 3.25 | 28 |
14 | 3.9 | 26 |
WPB50-160B | 7.3 | 2.03 | 23 |
2900 |
1.5 |
2.3 |
10.4 | 2.89 | 22 |
12.5 | 3.47 | 20.5 |
WPB50-200 | 8.8 | 2.44 | 52 |
2900 |
5.5 |
2.3 |
12.5 | 3.47 | 50 |
15 | 4.17 | 48 |
WPB50-200A | 8.3 | 2.31 | 45.8 |
2900 |
4 |
2.3 |
11.7 | 3.25 | 44 |
14 | 3.9 | 42 |
WPB50-200B | 7.3 | 2.03 | 37 |
2900 |
3 |
2.3 |
10.4 | 2.89 | 36 |
12.5 | 3.47 | 34 |
WPB50-250/2 | 8.8 | 2.44 | 82 |
2900 |
11 |
2.3 |
12.5 | 3.47 | 80 |
15 | 4.17 | 77 |
WPB50-250A/2 | 8.2 | 2.28 | 71.5 |
2900 |
7.5 |
2.3 |
11.6 | 3.22 | 70 |
14 | 3.9 | 68 |
WPB50-250B/2 | 7.6 | 2.11 | 61.4 |
2900 |
7.5 |
2.3 |
10.8 | 3 | 60 |
13 | 3.6 | 58 |
WPB50-250C/2 | 7.1 | 1.97 | 53.2 |
2900 |
5.5 |
2.3 |
10 | 2.78 | 52 |
12.5 | 3.47 | 50.4 |
WPB50-315/2 | 8.8 | 2.44 | 129 |
2900 |
15 |
2.3 |
12.5 | 3.47 | 125 |
15 | 4.17 | 118 |
WPB50-31/2 | 8.2 | 2.28 | 117 |
2900 |
15 |
2.3 |
11.6 | 3.22 | 113 |
14 | 3.9 | 106 |
WPB50-315B/2 | 7.6 | 2.11 | 105 |
2900 |
11 |
2.3 |
10.8 | 3 | 101 |
13 | 3.6 | 94 |
WPB50-315C/2 | 7.1 | 1.97 | 88 |
2900 |
11 |
2.3 |
10 | 2.78 | 85 |
12.5 | 3.47 | 78 |
WPB65-100 | 17.5 | 4.86 | 13.7 |
2900 |
1.5 |
2.3 |
25 | 6.94 | 12.5 |
30 | 8.33 | 10.5 |
WPB65-100A | 15.6 | 4.3 | 11 |
2900 |
1.1 |
2.5 |
22.3 | 6.19 | 10 |
27 | 7.5 | 8.4 |
WPB65-125 | 17.5 | 4.86 | 22 |
2900 |
3 |
2.5 |
25 | 6.94 | 20 |
30 | 8.33 | 18 |
WPB65-12 | 15.6 | 4.33 | 17.5 |
2900 |
2.2 |
2.5 |
22.3 | 6.19 | 16 |
27 | 7.5 | 14.4 |
WPB65-160 | 17.5 | 4.86 | 34.4 |
2900 |
4 |
2.5 |
25 | 6.94 | 32 |
30 | 8.33 | 27.5 |
WPB65-160A | 16.4 | 4.58 | 30 |
2900 |
4 |
2.5 |
23.4 | 6.5 | 28 |
28 | 7.78 | 24 |
WPB65-160B | 15 | 4.17 | 26 |
2900 |
3 |
2.5 |
21.6 | 6 | 24 |
28 | 7.2 | 20.6 |
WPB65-200 | 17.5 | 4.86 | 52.7 |
2900 |
7.5 |
2.5 |
25 | 6.94 | 50 |
30 | 8.33 | 45.5 |
WPB65-200A | 16.4 | 4.56 | 46.4 |
2900 |
7.5 |
2.5 |
23.4 | 6.5 | 44 |
28 | 7.78 | 40 |
WPB65-200B | 15.2 | 4.22 | 40 |
2900 |
5.5 |
2.5 |
21.8 | 6.06 | 38 |
26.2 | 7.17 | 34.5 |
WPB65-250/2 | 17.5 | 4.86 | 84 |
2900 |
15 |
2.5 |
25 | 6.94 | 80 |
30 | 8.33 | 76.5 |
WPB65-250A/2 | 16.4 | 4.56 | 71.5 |
2900 |
11 |
2.5 |
23.4 | 6.5 | 70 |
28 | 7.78 | 67 |
WPB65-250B/2 | 15 | 4.17 | 61.5 |
2900 |
11 |
2.5 |
21.6 | 6 | 60 |
26 | 7.22 | 57.4 |
WPB65-315/2 | 17.5 | 4.86 | 129 |
2900 |
30 |
2.5 |
25 | 6.94 | 125 |
30 | 8.33 | 118 |
WPB65-31/2 | 16.4 | 4.56 | 117 |
2900 |
22 |
2.5 |
23.4 | 6.5 | 113 |
28 | 7.78 | 106 |
WPB65-315B/2 | 15 | 4.17 | 105 |
2900 |
18.5 |
2.5 |
21.6 | 6 | 101 |
26 | 7.22 | 94 |
WPB65-315C/2 | 14.4 | 4 | 88 |
2900 |
15 |
2.5 |
20.5 | 5.7 | 85 |
24.5 | 6.8 | 78 |
WPB80-100 | 35 | 9.72 | 13.8 |
1450 |
3 |
3 |
50 | 13.9 | 12.5 |
65 | 16.7 | 10 |
WPB80-125 | 35 | 9.72 | 22 |
2900 |
5.5 |
3 |
50 | 13.9 | 20 |
60 | 16.7 | 17 |
WPB80-12 | 31.3 | 8.7 | 17.5 |
2900 |
4 |
3 |
45 | 12.5 | 16 |
54 | 15 | 13.8 |
WPB80-160 | 35 | 9.72 | 35 |
2900 |
7.5 |
3 |
50 | 13.9 | 32 |
60 | 16.7 | 28 |
WPB80-160A | 32.7 | 9.1 | 30.6 |
2900 |
7.5 |
3 |
46.7 | 13 | 28 |
56 | 15.6 | 24 |
WPB80-160B | 30.3 | 8.4 | 26 |
2900 |
5.5 |
3 |
43.3 | 12 | 24 |
52 | 14.4 | 21 |
WPB80-200 | 35 | 9.72 | 53.3 |
2900 |
15 |
3 |
50 | 13.9 | 50 |
60 | 16.7 | 46 |
WPB80-200A | 32.8 | 9.1 | 47 |
2900 |
11 |
3 |
47 | 13.1 | 44 |
56.4 | 15.7 | 40 |
WPB80-200B | 30.5 | 8.5 | 40.6 |
2900 |
7.5 |
3 |
43.5 | 12.1 | 38 |
52 | 14.4 | 33.4 |
WPB80-250 | 35 | 9.72 | 83 |
2900 |
22 |
3 |
50 | 13.9 | 80 |
60 | 16.7 | 72 |
WPB80-250A | 32.5 | 9 | 73 |
2900 |
18.5 |
3 |
46.7 | 13 | 70 |
56 | 15.6 | 63 |
WPB80-250B | 30 | 8.3 | 63 |
2900 |
15 |
3 |
43.3 | 12 | 60 |
52 | 14.4 | 54 |
WPB80-315/2 | 35 | 9.72 | 129 |
2900 |
37 |
3 |
50 | 13.9 | 125 |
60 | 16.7 | 118 |
WPB80-31/2 | 32.5 | 9 | 116 |
2900 |
30 |
3 |
46.7 | 13 | 113 |
56 | 15.6 | 1.6 |
WPB80-315B/2 | 30 | 8.3 | 105 |
2900 |
30 |
3 |
43.3 | 12 | 101 |
52 | 14.4 | 94 |
WPB80-315C/2 | 28 | 7.78 | 88 |
2900 |
22 |
3 |
40 | 11.1 | 85 |
48 | 13.3 | 78 |
WPB100-100 | 70 | 19.4 | 13.6 |
1450 |
5.5 |
4.5 |
100 | 27.8 | 12.5 |
120 | 33.3 | 11 |
WPB100-100A | 62.6 | 17.4 | 11 |
1450 |
4 |
4.5 |
89 | 24.7 | 10 |
107 | 29.7 | 8.8 |
WPB100-125 | 70 | 19.4 | 23.5 |
1450 |
11 |
4.5 |
100 | 27.4 | 20 |
120 | 33.3 | 14 |
WPB100-12 | 62.6 | 17.4 | 19 |
1450 |
7.5 |
4.5 |
89 | 24.7 | 16 |
107 | 29.7 | 11 |
WPB100-160 | 70 | 19.4 | 36.5 |
2900 |
15 |
4.5 |
100 | 27.8 | 32 |
120 | 33.3 | 24 |
WPB100-160A | 65.4 | 18.2 | 32 |
2900 |
11 |
4.5 |
93.5 | 26 | 28 |
112 | 31.1 | 21 |
WPB100-160B | 60.6 | 16.8 | 27 |
2900 |
11 |
4.5 |
86.6 | 24.1 | 24 |
104 | 28.9 | 18 |
WPB100-200 | 70 | 19.4 | 54 |
2900 |
22 |
4.5 |
100 | 27.8 | 50 |
120 | 33.3 | 42 |
WPB100-200A | 65.4 | 18.2 | 47.5 |
2900 |
18.5 |
4 |
93.5 | 26 | 44 |
112 | 31.1 | 37 |
WPB100-200B | 61 | 16.9 | 41 |
2900 |
15 |
4 |
87 | 24.2 | 38 |
104 | 28.8 | 32 |
WPB100-250/2 | 70 | 19.4 | 87 |
2900 |
37 |
4 |
100 | 27.8 | 80 |
120 | 33.3 | 68 |
WPB100-250A/2 | 65.4 | 18.2 | 76 |
2900 |
30 |
4 |
93.5 | 26 | 70 |
112 | 31.1 | 59 |
WPB100-250B/2 | 61 | 16.9 | 65 |
2900 |
30 |
4 |
87 | 24.2 | 60 |
104 | 28.9 | 50 |
WPB100-315/2 | 70 | 19.4 | 132 |
2900 |
75 |
4 |
100 | 27.8 | 125 |
120 | 33.3 | 118 |
WPB100-31/2 | 66 | 18.3 | 117 |
2900 |
55 |
4 |
95 | 26.4 | 113 |
114 | 31.7 | 108 |
WPB100-315B/2 | 63 | 17.5 | 105 |
2900 |
45 |
4 |
90 | 25 | 101 |
108 | 30 | 94 |
WPB100-315C/2 | 58 | 16.1 | 88 |
2900 |
37 |
4 |
82 | 22.8 | 85 |
98.5 | 27.3 | 78 |
WPB125-100 | 96 | 26.7 | 13 |
2900 |
11 |
4 |
160 | 44.4 | 12.5 |
192 | 53.3 | 12 |
WPB125-100A | 86 | 23.9 | 10.4 |
2900 |
7.5 |
4 |
143 | 39.7 | 10 |
172 | 47.8 | 9.6 |
WPB125-125 | 96 | 26.7 | 22.6 |
2900 |
15 |
4 |
160 | 44.4 | 20 |
192 | 53.3 | 17 |
WPB125-12 | 86 | 23.9 | 18 |
2900 |
11 |
4 |
143 | 39.7 | 16 |
172 | 47.8 | 13.6 |
WPB125-160 | 96 | 26.7 | 36 |
2900 |
22 |
4 |
160 | 44.4 | 32 |
192 | 53.3 | 28 |
WPB125-160A | 90 | 25 | 31.5 |
2900 |
18.5 |
4 |
150 | 41.7 | 28 |
180 | 50 | 24.5 |
WPB125-160B | 83 | 21.7 | 27 |
2900 |
15 |
5 |
138 | 38.3 | 24 |
166 | 46.1 | 21 |
WPB125-200 | 96 | 26.7 | 55 |
2900 |
37 |
5.5 |
160 | 44.4 | 50 |
192 | 53.3 | 46 |
WPB125-200A | 90 | 25 | 48.4 |
2900 |
30 |
5.5 |
150 | 41.7 | 44 |
180 | 50 | 40.5 |
WPB125-200B | 83 | 21.7 | 41.3 |
2900 |
22 |
5.5 |
138 | 38.3 | 37.5 |
166 | 46.1 | 34.5 |
WPB125-250 | 96 | 26.7 | 87 |
2900 |
55 |
5 |
160 | 44.4 | 80 |
192 | 53.3 | 73 |
WPB125-250A | 90 | 25 | 76 |
2900 |
45 |
5 |
150 | 41.7 | 70 |
180 | 50 | 64 |
WPB125-250B | 83 | 21.7 | 65 |
2900 |
37 |
5 |
138 | 38.3 | 60 |
166 | 46.1 | 55 |
WPB125-315/2 | 96 | 26.7 | 133 |
2900 |
90 |
5 |
160 | 44.7 | 125 |
192 | 53.3 | 119 |
WPB125-31/2 | 90 | 25 | 115 |
2900 |
75 |
5 |
150 | 41.7 | 110 |
180 | 50 | 105 |
WPB125-315B/2 | 83 | 23.9 | 105 |
2900 |
75 |
5 |
143 | 39.7 | 100 |
172 | 47.8 | 94 |
WPB125-315C/2 | 80.5 | 22.4 | 96 |
2900 |
55 |
5 |
134 | 37.2 | 88 |
161 | 44.7 | 81 |
WPB150-250 | 140 | 38.9 | 21.8 |
1480 |
18.5 |
3 |
200 | 55.6 | 20 |
240 | 66.7 | 17 |
WPB150-250A | 129 | 35.8 | 18.5 |
1480 |
15 |
3 |
184 | 51.1 | 17 |
221 | 61.4 | 14.4 |
WPB150-250B | 117 | 32.5 | 15.2 |
1480 |
11 |
3 |
167 | 46.4 | 14 |
200 | 55.6 | 12 |
WPB150-315 | 140 | 38.9 | 33.8 |
1480 |
30 |
3.5 |
200 | 55.6 | 32 |
240 | 66.7 | 28 |
WPB150-31 | 131 | 36.4 | 29.5 |
1480 |
22 |
3.5 |
187 | 51.9 | 28 |
225 | 62.5 | 24.5 |
WPB150-315B | 121 | 33.6 | 25 |
1480 |
18.5 |
3.5 |
173 | 48.1 | 24 |
208 | 57.8 | 20.7 |
WPB150-400 | 140 | 38.9 | 53 |
1480 |
45 |
3.5 |
200 | 55.6 | 50 |
240 | 66.7 | 44 |
WPB150-400A | 131 | 36.4 | 46.6 |
1480 |
37 |
3.5 |
187 | 51.9 | 44 |
225 | 62.5 | 38.3 |
WPB150-400B | 122 | 33.9 | 40 |
1480 |
30 |
3.5 |
174 | 48.3 | 38 |
209 | 58.1 | 33 |
WPB150-400C | 112 | 31.1 | 24 |
1480 |
20 |
3.5 |
160 | 44.4 | 32 |
192 | 53.3 | 28 |
WPB150-460 | 140 | 38.9 | 85 |
1480 |
75 |
4 |
200 | 55.6 | 80 |
240 | 66.7 | 75 |
WPB150-460A | 131 | 36.4 | 74 |
1480 |
75 |
4 |
187 | 51.9 | 70 |
224 | 62.3 | 65 |
WPB150-460B | 121 | 33.6 | 64 |
1480 |
55 |
4 |
173 | 48.1 | 60 |
208 | 57.7 | 55.5 |
WPB200-200 | 210 | 58.3 | 13.4 |
1480 |
18.5 |
4 |
300 | 83.3 | 12.5 |
360 | 100 | 10.5 |
WPB200-200A | 196 | 54.4 | 10.3 |
1480 |
15 |
4 |
280 | 77.8 | 10 |
336 | 93.3 | 8.5 |
WPB200-250 | 210 | 58.3 | 22.2 |
1480 |
30 |
4 |
300 | 83.3 | 20 |
360 | 100 | 14 |
WPB200-250A | 196 | 54.4 | 18 |
1480 |
18.5 |
4 |
280 | 77.8 | 16 |
336 | 93.3 | 11.2 |
WPB200-250B | 182 | 50.6 | 14.6 |
1480 |
15 |
4 |
262 | 72.8 | 13 |
312 | 86.7 | 9 |
WPB200-315 | 210 | 58.3 | 36 |
1480 |
45 |
4 |
300 | 83.3 | 32 |
360 | 100 | 26 |
WPB200-31 | 196 | 54.4 | 31.5 |
1480 |
37 |
4 |
280 | 77.8 | 28 |
336 | 93.3 | 23 |
WPB200-315B | 182 | 50.6 | 27 |
1480 |
30 |
4 |
262 | 72.8 | 24 |
312 | 86.7 | 19.5 |
WPB200-400 | 210 | 58.3 | 54.5 |
1480 |
75 |
4 |
300 | 83.3 | 50 |
360 | 100 | 39 |
WPB200-400A | 196 | 54.4 | 48 |
1480 |
55 |
4 |
280 | 77.8 | 44 |
336 | 93.3 | 34 |
WPB200-400B | 182 | 50.6 | 41.4 |
1480 |
45 |
4 |
262 | 72.8 | 38 |
312 | 86.7 | 29.6 |
WPB200-400C | 171 | 47.5 | 34.9 |
1480 |
37 |
4 |
245 | 68.1 | 32 |
294 | 81.7 | 25 |
WPB200-460 | 210 | 58.3 | 85 |
1480 |
132 |
4 |
300 | 83.3 | 80 |
360 | 100 | 73 |
WPB200-460A | 196 | 54.4 | 74 |
1480 |
110 |
4 |
280 | 77.8 | 70 |
336 | 93.3 | 64 |
WPB200-460B | 182 | 50.6 | 64 |
1480 |
90 |
4 |
262 | 72.8 | 60 |
312 | 86.7 | 54 |
WPB200-200(I) | 280 | 77.8 | 13.4 |
1480 |
22 |
4 |
400 | 111.1 | 12.5 |
480 | 133.3 | 10.5 |
WPB200-200(I)A | 250 | 69.4 | 10.7 |
1480 |
18.5 |
4 |
358 | 99.4 | 10 |
430 | 119.4 | 8.5 |
WPB200-250(I) | 280 | 77.8 | 22.2 |
1480 |
30 |
4 |
400 | 111.1 | 20 |
480 | 133.3 | 14 |
WPB200-250(I)A | 250 | 69.4 | 18 |
1480 |
22 |
4 |
358 | 99.4 | 16 |
430 | 119.4 | 11.2 |
WPB200-250(I)B | 226 | 62.8 | 14.6 |
1480 |
18.5 |
4 |
322 | 89.4 | 13 |
386 | 107.2 | 9 |
WPB200-315(I) | 280 | 77.8 | 36 |
1480 |
55 |
4 |
400 | 111.1 | 32 |
480 | 133.3 | 26 |
WPB200-315(I)A | 262 | 72.8 | 31.5 |
1480 |
45 |
4 |
374 | 103.9 | 28 |
449 | 124.7 | 23 |
WPB200-315(I)B | 242 | 67.2 | 27.5 |
1480 |
37 |
4 |
346 | 96.1 | 24 |
415 | 115.3 | 19.5 |
WPB200-400(I) | 280 | 77.8 | 54.5 |
1480 |
75 |
4 |
400 | 111.1 | 50 |
480 | 133.3 | 39 |
WPB200-400(I)A | 262 | 72.8 | 48 |
1480 |
75 |
4 |
374 | 103.9 | 44 |
449 | 124.7 | 34 |
WPB200-400(I)B | 242 | 67.2 | 42 |
1480 |
55 |
4 |
346 | 96.1 | 38 |
415 | 115.3 | 29.6 |
WPB200-400(I)C | 224 | 62.2 | 34.9 |
1480 |
45 |
4 |
320 | 88.9 | 32 |
384 | 106.7 | 25 |
WPB200-460(I) | 280 | 77.8 | 85 |
1480 |
132 |
4.5 |
400 | 111.1 | 80 |
480 | 133.3 | 73 |
WPB200-460(I)A | 262 | 72.8 | 74 |
1480 |
110 |
4.5 |
374 | 103.9 | 70 |
449 | 124.7 | 64 |
WPB200-460(I)B | 242 | 67.2 | 64 |
1480 |
90 |
4.5 |
346 | 96.1 | 60 |
415 | 115.3 | 54 |
WPB250-250 | 400 | 111.1 | 22.2 |
1480 |
45 |
5.5 |
550 | 152.8 | 20 |
660 | 183.3 | 18 |
WPB250-250A | 365 | 101.4 | 19 |
1480 |
37 |
5.5 |
500 | 138.9 | 17 |
600 | 166.7 | 14 |
WPB250-315 | 400 | 111.1 | 34.5 |
1480 |
75 |
5.5 |
550 | 152.8 | 32 |
660 | 183.3 | 26 |
WPB250-31 | 365 | 101.4 | 31.5 |
1480 |
55 |
5.5 |
500 | 138.9 | 28 |
600 | 166.7 | 23 |
WPB250-315B | 325 | 90.3 | 25 |
1450 |
45 |
5.5 |
450 | 125 | 24 |
530 | 147.2 | 20 |
WPB250-400 | 400 | 111.1 | 54 |
1480
|
110 |
5.5 |
550 | 152.8 | 50 |
660 | 183.3 | 40 |
WPB250-400A | 360 | 101.4 | 47 |
1480 |
90 |
5.5 |
500 | 138.9 | 44 |
600 | 166.7 | 35 |
WPB250-400B | 336 | 93.3 | 40 |
1480 |
75 |
5.5 |
460 | 127.8 | 37 |
552 | 153.3 | 30 |
WPB250-460 | 400 | 111.1 | 85 |
1480 |
200 |
4.5 |
550 | 152.8 | 80 |
660 | 183.3 | 63 |
WPB250-460A | 365 | 104.2 | 74 |
1480 |
160 |
4.5 |
515 | 143 | 70 |
620 | 172.2 | 61.2 |
WPB300-250 | 500 | 138.9 | 23 |
1480 |
55 |
6 |
720 | 200 | 20 |
860 | 239 | 16 |
WPB300-250A | 460 | 127.8 | 20 |
1480 |
45 |
6 |
660 | 183.3 | 17.5 |
790 | 219.4 | 14 |
WPB300-315 | 500 | 138.9 | 35 |
1480 |
90 |
6 |
720 | 200 | 32 |
860 | 239 | 27 |
WPB300-31 | 460 | 127.8 | 30 |
1480 |
75 |
6 |
660 | 183.3 | 28 |
790 | 219.4 | 23 |
WPB300-315B | 420 | 116.7 | 25 |
1480 |
55 |
6 |
600 | 166.7 | 24 |
720 | 200 | 20 |
WPB300-400 | 500 | 138.9 | 54 |
1480 |
132 |
6 |
720 | 200 | 50 |
860 | 239 | 42 |
WPB300-400A | 460 | 127.8 | 47 |
1480 |
110 |
6 |
660 | 180.6 | 44 |
790 | 219.4 | 36 |
WPB300-460 | 480 | 133.3 | 74 |
1450 |
200 |
5.5 |
720 | 200 | 65 |
900 | 250 | 58 |
WPB300-460A | 444 | 132.3 | 60 |
1450 |
160 |
5.5 |
666 | 185 | 55 |
733 | 131.4 | 49 |
WPB300-460B | 409 | 113.6 | 49 |
1450 |
110 |
5.5 |
614 | 170.6 | 45 |
767 | 213.1 | 35 |
WPB350-315 | 672 | 187 | 35 |
1450 |
132 |
6.5 |
960 | 267 | 32 |
1152 | 320 | 26 |
WPB350-31 | 602 | 167 | 30 |
1450 |
110 |
6.5 |
860 | 239 | 28 |
1032 | 287 | 23 |
WPB350-315B | 574 | 159 | 26 |
1450 |
90 |
6.5 |
820 | 228 | 24 |
984 | 273 | 19 |
WPB350-400 | 672 | 187 | 53 |
1480 |
200 |
7 |
960 | 267 | 50 |
1152 | 320 | 44 |
WPB350-400A | 602 | 167 | 46.6 |
1480 |
160 |
7 |
860 | 239 | 44 |
1032 | 287 | 38 |
WPB350-400B | 574 | 159 | 40.3 |
1480 |
132 |
7 |
820 | 228 | 28 |
984 | 273 | 32.7 |
WPB350-315(I) | 900 | 250 | 35 |
1450 |
160 |
6.5 |
1200 | 333.3 | 32 |
1400 | 400 | 26 |
WPB350-315(I)A | 820 | 227.8 | 30 |
1450 |
132 |
6.5 |
1100 | 305.6 | 28 |
1300 | 361.1 | 23 |
WPB350-315(I)B | 750 | 208.3 | 26 |
1450 |
110 |
6.5 |
1000 | 277.8 | 24 |
1200 | 333.3 | 19 |
WPB350-400(I) | 900 | 250 | 53 |
1480 |
250 |
7 |
1200 | 333.3 | 50 |
1400 | 400 | 44 |
WPB350-400(I)A | 850 | 236.1 | 46.6 |
1480 |
200 |
7 |
1130 | 313.9 | 44 |
1320 | 366.7 | 38 |
WPB350-400(I)B | 790 | 219.4 | 40.3 |
1480 |
160 |
7 |
2、多级屏蔽泵型号参数

多级屏蔽泵型号/性能参数 | 级数 | 流量 | 扬程H | 转速n | 电机功率(KW) |
(m3/h) | L/s |
50PBDL12-20 | 2 | 12 | 3.34 | 40 | 2900 | 3 |
3 | 60 | 4 |
4 | 80 | 5.5 |
5 | 100 | 7.5 |
6 | 120 | 7.5 |
7 | 140 | 11 |
8 | 160 | 11 |
50PBDL18-20 | 2 | 18 | 5 | 40 | 2900 | 5.5 |
3 | 60 | 7.5 |
4 | 80 | 11 |
5 | 100 | 15 |
6 | 120 | 15 |
7 | 140 | 18.5 |
8 | 160 | 22 |
65PBDL25-20 | 2 | 25 | 6.94 | 40 | 2900 | 5.5 |
3 | 60 | 7.5 |
4 | 80 | 11 |
5 | 100 | 15 |
6 | 120 | 15 |
7 | 140 | 18.5 |
8 | 160 | 22 |
65PBDL36-20 | 2 | 36 | 10 | 40 | 2900 | 7.5 |
3 | 60 | 11 |
4 | 80 | 15 |
5 | 100 | 18.5 |
6 | 120 | 22 |
7 | 140 | 22 |
8 | 160 | 30 |
80PBDL50-20 | 2 | 50 | 13.9 | 40 | 1480 | 11 |
3 | 60 | 15 |
4 | 80 | 22 |
5 | 100 | 30 |
6 | 120 | 30 |
7 | 140 | 37 |
8 | 160 | 45 |
9 | 180 | 45 |
10 | 200 | 55 |
100PBDL72-20 | 2 | 72 | 20 | 40 | 1480 | 15 |
3 | 60 | 18.5 |
4 | 80 | 30 |
5 | 100 | 37 |
6 | 120 | 37 |
7 | 140 | 45 |
8 | 160 | 55 |
9 | 180 | 55 |
10 | 200 | 75 |
100PBDL100-20 | 2 | 100 | 27.8 | 40 | 1480 | 18.5 |
3 | 60 | 30 |
4 | 80 | 37 |
5 | 100 | 45 |
6 | 120 | 55 |
7 | 140 | 75 |
8 | 160 | 75 |
9 | 180 | 90 |
10 | 200 | 90 |
150PBDL150-20 | 2 | 150 | 41.7 | 40 | 1480 | 30 |
3 | 60 | 37 |
4 | 80 | 45 |
5 | 100 | 55 |
6 | 120 | 75 |
7 | 140 | 90 |
8 | 160 | 90 |
9 | 180 | 110 |
150PBDL160-25 | 2 | 160 | 44.4 | 50 | 1480 | 37 |
3 | 75 | 55 |
4 | 100 | 75 |
5 | 125 | 90 |
6 | 150 | 110 |
7 | 175 | 132 |
200PBDL288-30 | 2 | 288 | 80 | 60 | | 90 |
3 | 90 | 110 |
4 | 120 | 132 |
5 | 150 | 160 |
6 | 180 | 200 |
推荐阅读:屏蔽泵的工作原理
该屏蔽泵型号及屏蔽泵结构图的技术文章由上海博禹泵业有限公司创作
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