详细介绍
本型泵的吸入口与吐出口均在水泵轴心线的下方,与轴线垂成水平方向.检修时无需拆卸进出口水管及电机.从转动方向看去,水泵为顺时针方向旋转(根据用户需要亦可改为逆时针方向旋转)。
泵主要零件有:泵体,泵盖,叶轮,轴,双吸密封环,轴套等。泵体与泵盖构成叶轮的工作室,在进出水法兰上,制有安装真空表和压力表的管螺孔。进出水法兰的下部,制有放水的管螺孔。经过静平衡校验的叶轮,用轴套的两边的轴套螺母固定在轴上,其轴向位置可通过轴套螺母进行调整。
泵轴由两个单列向心球轴承支承。轴承装在轴承体内,安装在泵体两端,用黄油润滑。双吸密封环用以减少水泵压力室的水漏回吸水室。泵通过弹性联轴器由电动机直接传动。必要时亦可用内燃机传动。轴封为软填料密封(根据用户需要可采用机械密封结构)。
型号意义:
性能参数表:
型 号
|
流 量
|
扬 程
|
转 速(r/min)
|
功 率 (KW)
|
效 率(%)
|
汽蚀余量(NPSH)r
|
重 量(kg)
|
|
|
(m3/h)
|
(m)
|
轴功率
|
电机功率
|
||||
150CZS78
|
126
|
82
|
2950
|
40
|
55
|
70
|
3.7
|
140
|
160
|
78
|
45
|
75.5
|
|||||
198
|
70
|
52
|
72
|
|||||
150CZS78A
|
112
|
67
|
30.1
|
45
|
68
|
|||
144
|
62
|
33.4
|
72.6
|
|||||
180
|
55
|
38.5
|
70
|
|||||
150CZS50
|
130
|
52
|
25.2
|
37
|
73
|
3.9
|
130
|
|
160
|
50
|
27.3
|
80.4
|
|||||
220
|
40
|
31.1
|
77
|
|||||
150CZS50A
|
112
|
44
|
18.6
|
30
|
72
|
|||
144
|
40
|
20
|
75.5
|
|||||
180
|
35
|
24.5
|
70
|
|||||
150CZS50B
|
108
|
38
|
17.2
|
22
|
65
|
|||
133
|
36
|
18
|
72.5
|
|||||
160
|
32
|
19.4
|
72
|
|||||
200CZS95
|
183
|
103
|
83.1
|
132
|
62
|
5.3
|
260
|
|
280
|
95
|
91.4
|
79.2
|
|||||
324
|
87
|
102.4
|
75
|
|||||
200CZS95A
|
180
|
92
|
67.3
|
110
|
67
|
|||
260
|
85
|
83.3
|
75
|
|||||
306
|
78
|
94.3
|
73
|
|||||
200CZS95B
|
216
|
82
|
64.8
|
90
|
62
|
|||
280
|
75
|
73.8
|
72
|
|||||
351
|
68
|
80.9
|
70
|
|||||
200CZS63
|
180
|
69
|
54.8
|
75
|
74
|
5.8
|
230
|
|
270
|
63
|
58.3
|
82.7
|
|||||
324
|
53
|
66.7
|
76
|
|||||
200CZS63A
|
216
|
54
|
37.8
|
55
|
70
|
|||
280
|
46
|
45.1
|
75
|
|||||
324
|
37
|
46.6
|
70
|
|||||
200CZS42
|
216
|
48
|
34.8
|
45
|
81
|
6
|
180
|
|
280
|
42
|
38.1
|
84.2
|
|||||
324
|
35
|
40.2
|
81
|
|||||
200CZS42A
|
198
|
43
|
30.5
|
37
|
76
|
|||
270
|
36
|
33.1
|
80
|
|||||
310
|
31
|
34.4
|
76
|
|||||
250CZS65
|
360
|
71
|
1450
|
92.8
|
132
|
75
|
3.1
|
485
|
485
|
65
|
109.2
|
78.6
|
|||||
612
|
58
|
130.6
|
74
|
|||||
250CZS65A
|
342
|
61
|
77
|
90
|
74
|
|||
420
|
48
|
88.5
|
77.7
|
|||||
540
|
50
|
98
|
75
|
|||||
250CZS39
|
360
|
42
|
54.2
|
75
|
76
|
3.2
|
380
|
|
485
|
39
|
61.5
|
83.6
|
|||||
612
|
32
|
67.5
|
79
|
|||||
250CZS39A
|
324
|
35
|
41.7
|
55
|
74
|
|||
468
|
30
|
48.4
|
79
|
|||||
576
|
25
|
50.9
|
77
|
|||||
250CZS24
|
360
|
27
|
33.1
|
45
|
80
|
3.5
|
365
|
|
485
|
24
|
36.9
|
85.8
|
|||||
576
|
19
|
36.4
|
82
|
|||||
250CZS24A
|
324
|
22
|
25.6
|
37
|
80
|
|||
414
|
20
|
27.2
|
83.3
|
|||||
482
|
17
|
27.9
|
82
|
|||||
250CZS14
|
360
|
16
|
19.6
|
30
|
80
|
3.8
|
320
|
|
485
|
14
|
21.5
|
85.8
|
|||||
576
|
11
|
22.1
|
78
|
|||||
250CZS14A
|
324
|
13
|
14.5
|
18.5
|
78
|
|||
414
|
11
|
15.2
|
82.7
|
|||||
482
|
8
|
14.6
|
75
|
|||||
300CZS90
|
590
|
93
|
202
|
320
|
74
|
4.2
|
840
|
|
790
|
90
|
243
|
79.6
|
|||||
936
|
82
|
279
|
75
|
|||||
300CZS90A
|
576
|
86
|
190
|
280
|
71
|
|||
756
|
78
|
216.4
|
74.2
|
|||||
918
|
70
|
247
|
71
|
|||||
300CZS90B
|
540
|
72
|
150
|
220
|
70
|
|||
720
|
67
|
180
|
73
|
|||||
900
|
57
|
200
|
70
|
|||||
300CZS58
|
576
|
63
|
131.8
|
200
|
75
|
4.4
|
810
|
|
790
|
58
|
147.9
|
84.2
|
|||||
972
|
50
|
165.5
|
80
|
|||||
300CZS58A
|
529
|
53
|
100.5
|
160
|
76
|
|||
720
|
49
|
118
|
82.5
|
|||||
893
|
42
|
130.9
|
78
|