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技术文章
PBW卧式屏蔽泵特点与技术选型
点击次数:5281 发布时间:2018/3/22 8:25:03
卧式屏蔽泵特点:
1、PBW型屏蔽泵因能保证完全不泄漏,故可输送对人体和环境、设备有害的及价格昂贵的易泄漏的液体。
2、不会吸入空气,适于真空系统及输送与空气接触发生变质的液体。
3、无油封设计,能可靠地输送一般泵难以输送的高温、高压、低温及温度压力变大的液体。
4、 轴承利用输送液体自行润滑,不需润滑油,故不污染输送液体,并免去了定期注油的麻烦。
5、泵结构合理,电机和泵同轴。体积小,重量轻,占地面积小,运行平稳,安装方便,无须调整,维修方便。
6、 叶轮采用的水力模型,具有效率高,性能好等特点。
7、电机无冷却风扇,故运行噪音和振动都非常小。
8、泵进出口法兰规格设计与标准阀门相同,且位于同一中心线上,中心低,便于管道布置,泵房设计也要合理,实用。
9、零部件的标准化、系列化程度高。
10、电机及接线盒均采用防水防爆结构,可在户外安全使用。
11、新采用的石墨轴承,具有耐磨性能高、摩擦系数低、不老化、抗泥沙等优点。
12、电机顶部没有自动排气阀,当水泵使用时只要打开进水阀门松开排气阀边上的气嘴,泵体及电机内的空气就会自动从电机顶部的自动排气阀内自动排出,排气后又会自动立刻关闭,不会使介质流出泵外,能确保水泵的正常运行,而且在使用过程中,管道内如有空气进入,它都能自动将其排出,该功用使泵在使用过程中都无需专人经常去打开阀门排气,极大的降低了正常使用成本与人力。
13、独特的便拆式结构使泵在正常的使用维护中,如除水垢。检查石墨轴承的磨损度时,只需拆开电机壳与电机下端上的连接螺丝,在电机壳的顶出螺丝孔内,顶部电机与定五组件部分,因此维护与定期检查极为方便。
PBW卧式屏蔽泵选型:
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) |
25-110 | 2.8 | 0.78 | 16 | 2900 | 0.75 | 2.3 |
4 | 1.11 | 15 | ||||
4.8 | 1.33 | 13.5 | ||||
25-125 | 2.8 | 0.78 | 20.6 | 2900 | 0.75 | 2.3 |
4 | 1.11 | 20 | ||||
4.8 | 1.33 | 18 | ||||
25-125A | 2.5 | 0.69 | 17 | 2900 | 0.75 | 2.3 |
3.6 | 1 | 16 | ||||
4.3 | 1.19 | 14.4 | ||||
25-160 | 2.8 | 0.78 | 33 | 2900 | 1.5 | 2.3 |
4 | 1.11 | 32 | ||||
4.8 | 1.33 | 30 | ||||
25-160A | 2.6 | 0.72 | 29 | 2900 | 1.1 | 2.3 |
3.7 | 1.03 | 28 | ||||
4.4 | 1.22 | 26 | ||||
32-125 | 3.5 | 0.97 | 22 | 2900 | 0.75 | 2.3 |
5 | 1.39 | 20 | ||||
6 | 1.67 | 18 | ||||
32-125A | 3.1 | 0.86 | 17.6 | 2900 | 0.55 | 2.3 |
4.5 | 1.25 | 16 | ||||
5.4 | 1.5 | 14.4 | ||||
32-160 | 4.5 | 1.25 | 33 | 2900 | 1.5 | 2 |
5 | 1.39 | 32 | ||||
6 | 1.67 | 30 | ||||
32-160A | 3.3 | 0.92 | 29 | 2900 | 1.1 | 2 |
4.5 | 1.25 | 28 | ||||
5.4 | 1.5 | 26.5 | ||||
32-200 | 4.5 | 1.25 | 51 | 2900 | 3 | 2 |
5 | 1.39 | 50 | ||||
6 | 1.67 | 48 | ||||
32-200A | 3.3 | 0.92 | 45 | 2900 | 2.2 | 2 |
4.5 | 1.25 | 44 | ||||
5.4 | 1.5 | 42 | ||||
32-200B | 3.1 | 0.86 | 40 | 2900 | 1.5 | 2 |
4 | 1.11 | 38 | ||||
4.8 | 1.33 | 35 | ||||
40-100 | 4.4 | 1.22 | 13.2 | 2900 | 0.55 | 2.3 |
6.3 | 1.75 | 12.5 | ||||
7.6 | 2.11 | 11.3 | ||||
40-125 | 4.4 | 1.22 | 21 | 2900 | 1.1 | 2.3 |
6.3 | 1.75 | 20 | ||||
7.6 | 2.11 | 18 | ||||
40-125A | 3.9 | 1.08 | 17.6 | 2900 | 0.75 | 2.3 |
5.6 | 1.56 | 16 | ||||
7.4 | 2.06 | 14.4 | ||||
40-160 | 4.4 | 1.22 | 33 | 2900 | 2.2 | 2.3 |
6.3 | 1.75 | 32 | ||||
7.6 | 2.11 | 30 | ||||
40-160A | 4.1 | 1.14 | 29 | 2900 | 1.5 | 2.3 |
5.9 | 1.64 | 28 | ||||
7 | 2.17 | 26.3 | ||||
40-160B | 3.8 | 1.06 | 25.5 | 2900 | 1.1 | 2.3 |
5.5 | 1.53 | 24 | ||||
6.7 | 1.86 | 22.5 | ||||
40-200 | 4.4 | 1.22 | 51 | 2900 | 4 | 2.3 |
6.3 | 1.75 | 50 | ||||
7.6 | 2.11 | 48 | ||||
40-200A | 4.1 | 1.14 | 45 | 2900 | 3 | 2.3 |
5.9 | 1.64 | 44 | ||||
7 | 1.94 | 42 | ||||
40-200B | 3.7 | 1.03 | 38 | 2900 | 2.2 | 2.3 |
5.3 | 1.47 | 36 | ||||
6.4 | 1.78 | 34.5 | ||||
40-250 | 4.4 | 1.22 | 82 |
2900 |
7.5 |
2.3 |
6.3 | 1.75 | 80 | ||||
7.6 | 2.11 | 74 | ||||
40-250A | 4.1 | 1.14 | 72 |
2900 |
5.5 |
2.3 |
5.9 | 1.64 | 70 | ||||
7 | 1.94 | 65 | ||||
40-250B | 3.8 | 1.06 | 61.5 |
2900 |
4 |
2.3 |
5.5 | 1.53 | 60 | ||||
6.7 | 1.86 | 56 | ||||
50-100 | 8.8 | 2.44 | 13.6 |
2900 |
1.1 |
2.3 |
12.5 | 3.47 | 12.5 | ||||
15 | 4.17 | 11.3 | ||||
50-100A | 8 | 2.22 | 11 |
2900 |
0.75
|
2.3
|
11 | 3.05 | 10 | ||||
13.2 | 3.67 | 9 | ||||
50-125 | 8.8 | 2.44 | 21.5 |
2900
|
1.5
|
2.3
|
12.5 | 3.47 | 20 | ||||
15 | 4.17 | 17.8 | ||||
50-125A | 8 | 2.22 | 17 |
2900 |
1.1 |
2.3 |
11 | 3.25 | 16 | ||||
13.2 | 3.67 | 14 | ||||
50-160 | 8.8 | 2.44 | 33 |
2900 |
3 |
2.3 |
12.5 | 3.47 | 32 | ||||
15 | 4.17 | 30 | ||||
50-160A | 8.2 | 2.28 | 29 |
2900 |
2.2 |
2.3 |
11.7 | 3.25 | 28 | ||||
14 | 3.9 | 26 | ||||
50-160B | 7.3 | 2.03 | 23 |
2900 |
1.5 |
2.3 |
10.4 | 2.89 | 22 | ||||
12.5 | 3.47 | 20.5 | ||||
50-200 | 8.8 | 2.44 | 52 |
2900 |
5.5 |
2.3 |
12.5 | 3.47 | 50 | ||||
15 | 4.17 | 48 | ||||
50-200A | 8.3 | 2.31 | 45.8 |
2900 |
4 |
2.3 |
11.7 | 3.25 | 44 | ||||
14 | 3.9 | 42 | ||||
50-200B | 7.3 | 2.03 | 37 |
2900 |
3 |
2.3 |
10.4 | 2.89 | 36 | ||||
12.5 | 3.47 | 34 | ||||
50-250/2 | 8.8 | 2.44 | 82 |
2900 |
11 |
2.3 |
12.5 | 3.47 | 80 | ||||
15 | 4.17 | 77 | ||||
50-250A/2 | 8.2 | 2.28 | 71.5 |
2900 |
7.5 |
2.3 |
11.6 | 3.22 | 70 | ||||
14 | 3.9 | 68 | ||||
50-250B/2 | 7.6 | 2.11 | 61.4 |
2900 |
7.5 |
2.3 |
10.8 | 3 | 60 | ||||
13 | 3.6 | 58 | ||||
50-250C/2 | 7.1 | 1.97 | 53.2 |
2900 |
5.5 |
2.3 |
10 | 2.78 | 52 | ||||
12.5 | 3.47 | 50.4 | ||||
50-315/2 | 8.8 | 2.44 | 129 |
2900 |
15 |
2.3 |
12.5 | 3.47 | 125 | ||||
15 | 4.17 | 118 | ||||
50-315A/2 | 8.2 | 2.28 | 117 |
2900 |
15 |
2.3 |
11.6 | 3.22 | 113 | ||||
14 | 3.9 | 106 | ||||
50-315B/2 | 7.6 | 2.11 | 105 |
2900 |
11 |
2.3 |
10.8 | 3 | 101 | ||||
13 | 3.6 | 94 | ||||
50-315C/2 | 7.1 | 1.97 | 88 |
2900 |
11 |
2.3 |
10 | 2.78 | 85 | ||||
12.5 | 3.47 | 78 | ||||
65-100 | 17.5 | 4.86 | 13.7 |
2900 |
1.5 |
2.3 |
25 | 6.94 | 12.5 | ||||
30 | 8.33 | 10.5 | ||||
65-100A | 15.6 | 4.3 | 11 |
2900 |
1.1 |
2.5 |
22.3 | 6.19 | 10 | ||||
27 | 7.5 | 8.4 | ||||
65-125 | 17.5 | 4.86 | 22 |
2900 |
3 |
2.5 |
25 | 6.94 | 20 | ||||
30 | 8.33 | 18 | ||||
65-125A | 15.6 | 4.33 | 17.5 |
2900 |
2.2 |
2.5 |
22.3 | 6.19 | 16 | ||||
27 | 7.5 | 14.4 | ||||
65-160 | 17.5 | 4.86 | 34.4 |
2900 |
4 |
2.5 |
25 | 6.94 | 32 | ||||
30 | 8.33 | 27.5 | ||||
65-160A | 16.4 | 4.58 | 30 |
2900 |
4 |
2.5 |
23.4 | 6.5 | 28 | ||||
28 | 7.78 | 24 | ||||
65-160B | 15 | 4.17 | 26 |
2900 |
3 |
2.5 |
21.6 | 6 | 24 | ||||
28 | 7.2 | 20.6 | ||||
65-200 | 17.5 | 4.86 | 52.7 |
2900 |
7.5 |
2.5 |
25 | 6.94 | 50 | ||||
30 | 8.33 | 45.5 | ||||
65-200A | 16.4 | 4.56 | 46.4 |
2900 |
7.5 |
2.5 |
23.4 | 6.5 | 44 | ||||
28 | 7.78 | 40 | ||||
65-200B | 15.2 | 4.22 | 40 |
2900 |
5.5 |
2.5 |
21.8 | 6.06 | 38 | ||||
26.2 | 7.17 | 34.5 | ||||
65-250/2 | 17.5 | 4.86 | 84 |
2900 |
15 |
2.5 |
25 | 6.94 | 80 | ||||
30 | 8.33 | 76.5 | ||||
65-250A/2 | 16.4 | 4.56 | 71.5 |
2900 |
11 |
2.5 |
23.4 | 6.5 | 70 | ||||
28 | 7.78 | 67 | ||||
65-250B/2 | 15 | 4.17 | 61.5 |
2900 |
11 |
2.5 |
21.6 | 6 | 60 | ||||
26 | 7.22 | 57.4 | ||||
65-315/2 | 17.5 | 4.86 | 129 |
2900 |
30 |
2.5 |
25 | 6.94 | 125 | ||||
30 | 8.33 | 118 | ||||
65-315A/2 | 16.4 | 4.56 | 117 |
2900 |
22 |
2.5 |
23.4 | 6.5 | 113 | ||||
28 | 7.78 | 106 | ||||
65-315B/2 | 15 | 4.17 | 105 |
2900 |
18.5 |
2.5 |
21.6 | 6 | 101 | ||||
26 | 7.22 | 94 | ||||
65-315C/2 | 14.4 | 4 | 88 |
2900 |
15 |
2.5 |
20.5 | 5.7 | 85 | ||||
24.5 | 6.8 | 78 | ||||
80-100 | 35 | 9.72 | 13.8 |
1450 |
3 |
3 |
50 | 13.9 | 12.5 | ||||
65 | 16.7 | 10 | ||||
80-125 | 35 | 9.72 | 22 |
2900 |
5.5 |
3 |
50 | 13.9 | 20 | ||||
60 | 16.7 | 17 | ||||
80-125A | 31.3 | 8.7 | 17.5 |
2900 |
4 |
3 |
45 | 12.5 | 16 | ||||
54 | 15 | 13.8 | ||||
80-160 | 35 | 9.72 | 35 |
2900 |
7.5 |
3 |
50 | 13.9 | 32 | ||||
60 | 16.7 | 28 | ||||
80-160A | 32.7 | 9.1 | 30.6 |
2900 |
7.5 |
3 |
46.7 | 13 | 28 | ||||
56 | 15.6 | 24 | ||||
80-160B | 30.3 | 8.4 | 26 |
2900 |
5.5 |
3 |
43.3 | 12 | 24 | ||||
52 | 14.4 | 21 | ||||
80-200 | 35 | 9.72 | 53.3 |
2900 |
15 |
3 |
50 | 13.9 | 50 | ||||
60 | 16.7 | 46 | ||||
80-200A | 32.8 | 9.1 | 47 |
2900 |
11 |
3 |
47 | 13.1 | 44 | ||||
56.4 | 15.7 | 40 | ||||
80-200B | 30.5 | 8.5 | 40.6 |
2900 |
7.5 |
3 |
43.5 | 12.1 | 38 | ||||
52 | 14.4 | 33.4 | ||||
80-250 | 35 | 9.72 | 83 |
2900 |
22 |
3 |
50 | 13.9 | 80 | ||||
60 | 16.7 | 72 | ||||
80-250A | 32.5 | 9 | 73 |
2900 |
18.5 |
3 |
46.7 | 13 | 70 | ||||
56 | 15.6 | 63 | ||||
80-250B | 30 | 8.3 | 63 |
2900 |
15 |
3 |
43.3 | 12 | 60 | ||||
52 | 14.4 | 54 | ||||
80-315/2 | 35 | 9.72 | 129 |
2900 |
37 |
3 |
50 | 13.9 | 125 | ||||
60 | 16.7 | 118 | ||||
80-315A/2 | 32.5 | 9 | 116 |
2900 |
30 |
3 |
46.7 | 13 | 113 | ||||
56 | 15.6 | 1.6 | ||||
80-315B/2 | 30 | 8.3 | 105 |
2900 |
30 |
3 |
43.3 | 12 | 101 | ||||
52 | 14.4 | 94 | ||||
80-315C/2 | 28 | 7.78 | 88 |
2900 |
22 |
3 |
40 | 11.1 | 85 | ||||
48 | 13.3 | 78 | ||||
100-100 | 70 | 19.4 | 13.6 |
1450 |
5.5 |
4.5 |
100 | 27.8 | 12.5 | ||||
120 | 33.3 | 11 | ||||
100-100A | 62.6 | 17.4 | 11 |
1450 |
4 |
4.5 |
89 | 24.7 | 10 | ||||
107 | 29.7 | 8.8 | ||||
100-125 | 70 | 19.4 | 23.5 |
1450 |
11 |
4.5 |
100 | 27.4 | 20 | ||||
120 | 33.3 | 14 | ||||
100-125A | 62.6 | 17.4 | 19 |
1450 |
7.5 |
4.5 |
89 | 24.7 | 16 | ||||
107 | 29.7 | 11 | ||||
100-160 | 70 | 19.4 | 36.5 |
2900 |
15 |
4.5 |
100 | 27.8 | 32 | ||||
120 | 33.3 | 24 | ||||
100-160A | 65.4 | 18.2 | 32 |
2900 |
11 |
4.5 |
93.5 | 26 | 28 | ||||
112 | 31.1 | 21 | ||||
100-160B | 60.6 | 16.8 | 27 |
2900 |
11 |
4.5 |
86.6 | 24.1 | 24 | ||||
104 | 28.9 | 18 | ||||
100-200 | 70 | 19.4 | 54 |
2900 |
22 |
4.5 |
100 | 27.8 | 50 | ||||
120 | 33.3 | 42 | ||||
100-200A | 65.4 | 18.2 | 47.5 |
2900 |
18.5 |
4 |
93.5 | 26 | 44 | ||||
112 | 31.1 | 37 | ||||
100-200B | 61 | 16.9 | 41 |
2900 |
15 |
4 |
87 | 24.2 | 38 | ||||
104 | 28.8 | 32 | ||||
100-250/2 | 70 | 19.4 | 87 |
2900 |
37 |
4 |
100 | 27.8 | 80 | ||||
120 | 33.3 | 68 | ||||
100-250A/2 | 65.4 | 18.2 | 76 |
2900 |
30 |
4 |
93.5 | 26 | 70 | ||||
112 | 31.1 | 59 | ||||
100-250B/2 | 61 | 16.9 | 65 |
2900 |
30 |
4 |
87 | 24.2 | 60 | ||||
104 | 28.9 | 50 | ||||
100-315/2 | 70 | 19.4 | 132 |
2900 |
75 |
4 |
100 | 27.8 | 125 | ||||
120 | 33.3 | 118 | ||||
100-315A/2 | 66 | 18.3 | 117 |
2900 |
55 |
4 |
95 | 26.4 | 113 | ||||
114 | 31.7 | 108 | ||||
100-315B/2 | 63 | 17.5 | 105 |
2900 |
45 |
4 |
90 | 25 | 101 | ||||
108 | 30 | 94 | ||||
100-315C/2 | 58 | 16.1 | 88 |
2900 |
37 |
4 |
82 | 22.8 | 85 | ||||
98.5 | 27.3 | 78 | ||||
125-100 | 96 | 26.7 | 13 |
2900 |
11 |
4 |
160 | 44.4 | 12.5 | ||||
192 | 53.3 | 12 | ||||
125-100A | 86 | 23.9 | 10.4 |
2900 |
7.5 |
4 |
143 | 39.7 | 10 | ||||
172 | 47.8 | 9.6 | ||||
125-125 | 96 | 26.7 | 22.6 |
2900 |
15 |
4 |
160 | 44.4 | 20 | ||||
192 | 53.3 | 17 | ||||
125-125A | 86 | 23.9 | 18 |
2900 |
11 |
4 |
143 | 39.7 | 16 | ||||
172 | 47.8 | 13.6 | ||||
125-160 | 96 | 26.7 | 36 |
2900 |
22 |
4 |
160 | 44.4 | 32 | ||||
192 | 53.3 | 28 | ||||
125-160A | 90 | 25 | 31.5 |
2900 |
18.5 |
4 |
150 | 41.7 | 28 | ||||
180 | 50 | 24.5 | ||||
125-160B | 83 | 21.7 | 27 |
2900 |
15 |
5 |
138 | 38.3 | 24 | ||||
166 | 46.1 | 21 | ||||
125-200 | 96 | 26.7 | 55 |
2900 |
37 |
5.5 |
160 | 44.4 | 50 | ||||
192 | 53.3 | 46 | ||||
125-200A | 90 | 25 | 48.4 |
2900 |
30 |
5.5 |
150 | 41.7 | 44 | ||||
180 | 50 | 40.5 | ||||
125-200B | 83 | 21.7 | 41.3 |
2900 |
22 |
5.5 |
138 | 38.3 | 37.5 | ||||
166 | 46.1 | 34.5 | ||||
125-250 | 96 | 26.7 | 87 |
2900 |
55 |
5 |
160 | 44.4 | 80 | ||||
192 | 53.3 | 73 | ||||
125-250A | 90 | 25 | 76 |
2900 |
45 |
5 |
150 | 41.7 | 70 | ||||
180 | 50 | 64 | ||||
125-250B | 83 | 21.7 | 65 |
2900 |
37 |
5 |
138 | 38.3 | 60 | ||||
166 | 46.1 | 55 | ||||
125-315/2 | 96 | 26.7 | 133 |
2900 |
90 |
5 |
160 | 44.7 | 125 | ||||
192 | 53.3 | 119 | ||||
125-315A/2 | 90 | 25 | 115 |
2900 |
75 |
5 |
150 | 41.7 | 110 | ||||
180 | 50 | 105 | ||||
125-315B/2 | 83 | 23.9 | 105 |
2900 |
75 |
5 |
143 | 39.7 | 100 | ||||
172 | 47.8 | 94 | ||||
125-315C/2 | 80.5 | 22.4 | 96 |
2900 |
55 |
5 |
134 | 37.2 | 88 | ||||
161 | 44.7 | 81 | ||||
150-250 | 140 | 38.9 | 21.8 |
1480 |
18.5 |
3 |
200 | 55.6 | 20 | ||||
240 | 66.7 | 17 | ||||
150-250A | 129 | 35.8 | 18.5 |
1480 |
15 |
3 |
184 | 51.1 | 17 | ||||
221 | 61.4 | 14.4 | ||||
150-250B | 117 | 32.5 | 15.2 |
1480 |
11 |
3 |
167 | 46.4 | 14 | ||||
200 | 55.6 | 12 | ||||
150-315 | 140 | 38.9 | 33.8 |
1480 |
30 |
3.5 |
200 | 55.6 | 32 | ||||
240 | 66.7 | 28 | ||||
150-315A | 131 | 36.4 | 29.5 |
1480 |
22 |
3.5 |
187 | 51.9 | 28 | ||||
225 | 62.5 | 24.5 | ||||
150-315B | 121 | 33.6 | 25 |
1480 |
18.5 |
3.5 |
173 | 48.1 | 24 | ||||
208 | 57.8 | 20.7 | ||||
150-400 | 140 | 38.9 | 53 |
1480 |
45 |
3.5 |
200 | 55.6 | 50 | ||||
240 | 66.7 | 44 | ||||
150-400A | 131 | 36.4 | 46.6 |
1480 |
37 |
3.5 |
187 | 51.9 | 44 | ||||
225 | 62.5 | 38.3 | ||||
150-400B | 122 | 33.9 | 40 |
1480 |
30 |
3.5 |
174 | 48.3 | 38 | ||||
209 | 58.1 | 33 | ||||
150-400C | 112 | 31.1 | 24 |
1480 |
20 |
3.5 |
160 | 44.4 | 32 | ||||
192 | 53.3 | 28 | ||||
150-460 | 140 | 38.9 | 85 |
1480 |
75 |
4 |
200 | 55.6 | 80 | ||||
240 | 66.7 | 75 | ||||
150-460A | 131 | 36.4 | 74 |
1480 |
75 |
4 |
187 | 51.9 | 70 | ||||
224 | 62.3 | 65 | ||||
150-460B | 121 | 33.6 | 64 |
1480 |
55 |
4 |
173 | 48.1 | 60 | ||||
208 | 57.7 | 55.5 | ||||
200-200 | 210 | 58.3 | 13.4 |
1480 |
18.5 |
4 |
300 | 83.3 | 12.5 | ||||
360 | 100 | 10.5 | ||||
200-200A | 196 | 54.4 | 10.3 |
1480 |
15 |
4 |
280 | 77.8 | 10 | ||||
336 | 93.3 | 8.5 | ||||
200-250 | 210 | 58.3 | 22.2 |
1480 |
30 |
4 |
300 | 83.3 | 20 | ||||
360 | 100 | 14 | ||||
200-250A | 196 | 54.4 | 18 |
1480 |
18.5 |
4 |
280 | 77.8 | 16 | ||||
336 | 93.3 | 11.2 | ||||
200-250B | 182 | 50.6 | 14.6 |
1480 |
15 |
4 |
262 | 72.8 | 13 | ||||
312 | 86.7 | 9 | ||||
200-315 | 210 | 58.3 | 36 |
1480 |
45 |
4 |
300 | 83.3 | 32 | ||||
360 | 100 | 26 | ||||
200-315A | 196 | 54.4 | 31.5 |
1480 |
37 |
4 |
280 | 77.8 | 28 | ||||
336 | 93.3 | 23 | ||||
200-315B | 182 | 50.6 | 27 |
1480 |
30 |
4 |
262 | 72.8 | 24 | ||||
312 | 86.7 | 19.5 | ||||
200-400 | 210 | 58.3 | 54.5 |
1480 |
75 |
4 |
300 | 83.3 | 50 | ||||
360 | 100 | 39 | ||||
200-400A | 196 | 54.4 | 48 |
1480 |
55 |
4 |
280 | 77.8 | 44 | ||||
336 | 93.3 | 34 | ||||
200-400B | 182 | 50.6 | 41.4 |
1480 |
45 |
4 |
262 | 72.8 | 38 | ||||
312 | 86.7 | 29.6 | ||||
200-400C | 171 | 47.5 | 34.9 |
1480 |
37 |
4 |
245 | 68.1 | 32 | ||||
294 | 81.7 | 25 | ||||
200-460 | 210 | 58.3 | 85 |
1480 |
132 |
4 |
300 | 83.3 | 80 | ||||
360 | 100 | 73 | ||||
200-460A | 196 | 54.4 | 74 |
1480 |
110 |
4 |
280 | 77.8 | 70 | ||||
336 | 93.3 | 64 | ||||
200-460B | 182 | 50.6 | 64 |
1480 |
90 |
4 |
262 | 72.8 | 60 | ||||
312 | 86.7 | 54 | ||||
200-200(I) | 280 | 77.8 | 13.4 |
1480 |
22 |
4 |
400 | 111.1 | 12.5 | ||||
480 | 133.3 | 10.5 | ||||
200-200(I)A | 250 | 69.4 | 10.7 |
1480 |
18.5 |
4 |
358 | 99.4 | 10 | ||||
430 | 119.4 | 8.5 | ||||
200-250(I) | 280 | 77.8 | 22.2 |
1480 |
30 |
4 |
400 | 111.1 | 20 | ||||
480 | 133.3 | 14 | ||||
200-250(I)A | 250 | 69.4 | 18 |
1480 |
22 |
4 |
358 | 99.4 | 16 | ||||
430 | 119.4 | 11.2 | ||||
200-250(I)B | 226 | 62.8 | 14.6 |
1480 |
18.5 |
4 |
322 | 89.4 | 13 | ||||
386 | 107.2 | 9 | ||||
200-315(I) | 280 | 77.8 | 36 |
1480 |
55 |
4 |
400 | 111.1 | 32 | ||||
480 | 133.3 | 26 | ||||
200-315(I)A | 262 | 72.8 | 31.5 |
1480 |
45 |
4 |
374 | 103.9 | 28 | ||||
449 | 124.7 | 23 | ||||
200-315(I)B | 242 | 67.2 | 27.5 |
1480 |
37 |
4 |
346 | 96.1 | 24 | ||||
415 | 115.3 | 19.5 | ||||
200-400(I) | 280 | 77.8 | 54.5 |
1480 |
75 |
4 |
400 | 111.1 | 50 | ||||
480 | 133.3 | 39 | ||||
200-400(I)A | 262 | 72.8 | 48 |
1480 |
75 |
4 |
374 | 103.9 | 44 | ||||
449 | 124.7 | 34 | ||||
200-400(I)B | 242 | 67.2 | 42 |
1480 |
55 |
4 |
346 | 96.1 | 38 | ||||
415 | 115.3 | 29.6 | ||||
200-400(I)C | 224 | 62.2 | 34.9 |
1480 |
45 |
4 |
320 | 88.9 | 32 | ||||
384 | 106.7 | 25 | ||||
200-460(I) | 280 | 77.8 | 85 |
1480 |
132 |
4.5 |
400 | 111.1 | 80 | ||||
480 | 133.3 | 73 | ||||
200-460(I)A | 262 | 72.8 | 74 |
1480 |
110 |
4.5 |
374 | 103.9 | 70 | ||||
449 | 124.7 | 64 | ||||
200-460(I)B | 242 | 67.2 | 64 |
1480 |
90 |
4.5 |
346 | 96.1 | 60 | ||||
415 | 115.3 | 54 | ||||
250-250 | 400 | 111.1 | 22.2 |
1480 |
45 |
5.5 |
550 | 152.8 | 20 | ||||
660 | 183.3 | 18 | ||||
250-250A | 365 | 101.4 | 19 |
1480 |
37 |
5.5 |
500 | 138.9 | 17 | ||||
600 | 166.7 | 14 | ||||
250-315 | 400 | 111.1 | 34.5 |
1480 |
75 |
5.5 |
550 | 152.8 | 32 | ||||
660 | 183.3 | 26 | ||||
250-315A | 365 | 101.4 | 31.5 |
1480 |
55 |
5.5 |
500 | 138.9 | 28 | ||||
600 | 166.7 | 23 | ||||
250-315B | 325 | 90.3 | 25 |
1450 |
45 |
5.5 |
450 | 125 | 24 | ||||
530 | 147.2 | 20 | ||||
250-400 | 400 | 111.1 | 54 |
1480
|
110 |
5.5 |
550 | 152.8 | 50 | ||||
660 | 183.3 | 40 | ||||
250-400A | 360 | 101.4 | 47 |
1480 |
90 |
5.5 |
500 | 138.9 | 44 | ||||
600 | 166.7 | 35 | ||||
250-400B | 336 | 93.3 | 40 |
1480 |
75 |
5.5 |
460 | 127.8 | 37 | ||||
552 | 153.3 | 30 | ||||
250-460 | 400 | 111.1 | 85 |
1480 |
200 |
4.5 |
550 | 152.8 | 80 | ||||
660 | 183.3 | 63 | ||||
250-460A | 365 | 104.2 | 74 |
1480 |
160 |
4.5 |
515 | 143 | 70 | ||||
620 | 172.2 | 61.2 | ||||
300-250 | 500 | 138.9 | 23 |
1480 |
55 |
6 |
720 | 200 | 20 | ||||
860 | 239 | 16 | ||||
300-250A | 460 | 127.8 | 20 |
1480 |
45 |
6 |
660 | 183.3 | 17.5 | ||||
790 | 219.4 | 14 | ||||
300-315 | 500 | 138.9 | 35 |
1480 |
90 |
6 |
720 | 200 | 32 | ||||
860 | 239 | 27 | ||||
300-315A | 460 | 127.8 | 30 |
1480 |
75 |
6 |
660 | 183.3 | 28 | ||||
790 | 219.4 | 23 | ||||
300-315B | 420 | 116.7 | 25 |
1480 |
55 |
6 |
600 | 166.7 | 24 | ||||
720 | 200 | 20 | ||||
300-400 | 500 | 138.9 | 54 |
1480 |
132 |
6 |
720 | 200 | 50 | ||||
860 | 239 | 42 | ||||
300-400A | 460 | 127.8 | 47 |
1480 |
110 |
6 |
660 | 180.6 | 44 | ||||
790 | 219.4 | 36 | ||||
300-460 | 480 | 133.3 | 74 |
1450 |
200 |
5.5 |
720 | 200 | 65 | ||||
900 | 250 | 58 | ||||
300-460A | 444 | 132.3 | 60 |
1450 |
160 |
5.5 |
666 | 185 | 55 | ||||
733 | 131.4 | 49 | ||||
300-460B | 409 | 113.6 | 49 |
1450 |
110 |
5.5 |
614 | 170.6 | 45 | ||||
767 | 213.1 | 35 | ||||
350-315 | 672 | 187 | 35 |
1450 |
132 |
6.5 |
960 | 267 | 32 | ||||
1152 | 320 | 26 | ||||
350-315A | 602 | 167 | 30 |
1450 |
110 |
6.5 |
860 | 239 | 28 | ||||
1032 | 287 | 23 | ||||
350-315B | 574 | 159 | 26 |
1450 |
90 |
6.5 |
820 | 228 | 24 | ||||
984 | 273 | 19 | ||||
350-400 | 672 | 187 | 53 |
1480 |
200 |
7 |
960 | 267 | 50 | ||||
1152 | 320 | 44 | ||||
350-400A | 602 | 167 | 46.6 |
1480 |
160 |
7 |
860 | 239 | 44 | ||||
1032 | 287 | 38 | ||||
350-400B | 574 | 159 | 40.3 |
1480 |
132 |
7 |
820 | 228 | 28 | ||||
984 | 273 | 32.7 | ||||
350-315(I) | 900 | 250 | 35 |
1450 |
160 |
6.5 |
1200 | 333.3 | 32 | ||||
1400 | 400 | 26 | ||||
350-315(I)A | 820 | 227.8 | 30 |
1450 |
132 |
6.5 |
1100 | 305.6 | 28 | ||||
1300 | 361.1 | 23 | ||||
350-315(I)B | 750 | 208.3 | 26 |
1450 |
110 |
6.5 |
1000 | 277.8 | 24 | ||||
1200 | 333.3 | 19 | ||||
350-400(I) | 900 | 250 | 53 |
1480 |
250 |
7 |
1200 | 333.3 | 50 | ||||
1400 | 400 | 44 | ||||
350-400(I)A | 850 | 236.1 | 46.6 |
1480 |
200 |
7 |
1130 | 313.9 | 44 | ||||
1320 | 366.7 | 38 | ||||
350-400(I)B | 790 | 219.4 | 40.3 |
1480 |
160 |
7 |
1050 | 291.7 | 38 | ||||
1225 | 340.3 | 32.7 |
原创作者:上海鄂泉泵业有限公司