■ ZA型石油化工流程泵产品概述：
ZA型石油化工流程泵为单级单吸悬臂式涡壳泵，产品执行标准API610，VDMA24297（轻/中型），泵体为脚支撑，单吸叶轮，轴向吸入，径向排出。轴向力采用前后口环及平衡孔进行水力平衡。轴封采用机械密封可采用单端面或双端面平衡型集装式，也可以采用填料密封。机械密封并配有冷却、冲洗或密封液系统，密封管路系统按 API 规范设计。吸入与排出法兰可按 GB 、 DIN 、 ANSI 标准设计。
■ ZA型石油化工流程泵特点：
ZA型石油化工流程泵为单级单吸悬臂式后开门的结构，所以在检修泵时不需拆卸吸入和排出管路，拆开泵盖后即可将悬架连同转子部件一起从泵体中抽出，所以检修工作十分方便。叶轮的后盖板上有密封环，基本上能平衡轴向力，残余的不平衡力由推力轴承承受。轴承为油润滑的球轴承，油环提油而且能自动控制油位，当工作温度低于250℃时，悬架无需冷却，工作温度高于250℃～450℃时，悬架用风冷或水冷。根据不同的情况，部分泵为双蜗壳结构，其余为单蜗壳。轴封可采用填料密封，也可采用单端面或双端面机械密封，并配有冷却、冲洗或接密封液的系统。由电动机直接驱动，用联轴器与电动机相连。
■ ZA型石油化工流程泵性能范围：
流量Ｑ可达2600m³/h；
扬程Ｈ可达250m；
工作压力Ｐ可达2.5MPa；
工作温度Ｔ-80℃～+450℃；
口径φ25～400mm；
转速：1450-2900r/min。
泵过流部件材料有不锈钢材质有304、304L、316、316L、CD-4MCu、 904、904L、哈氏合金等。
■ ZA型石油化工流程泵型号意义：
例如：ZA100-50-315
ZA-石油化工流程泵
100-泵进口直径100(mm)
50-泵排出口直径50(mm)
315-叶轮名义直径315(mm)
■ ZA型石油化工流程泵产品用途：
ZA型石油化工流程泵适合于输送清洁的或含少量颗粒的、低温的或高温的液体；适合于输送中性的或有腐蚀性的液体，其中包括各种温度和浓度的氢氧化钠和碳酸钠等碱性溶液、各种盐溶液、各种酸溶液和盐溶液、各种液态石油化工产品、有机化合物以及其它有腐蚀性的原料和产品。ZA型石油化工流程泵主要用于炼油厂、石化工业、煤加工工业和低温工程、造纸业、制糖业和海水淡化工程等。
■ ZA型石油化工流程泵性能参数：
|
型 号
|
叶轮形式
|
2900r/min转速
|
1450 r/min转速
|
|
流量 Q
(m3/h)
|
扬程 H
(m)
|
配用功率（KW）
|
流量Q
(m3/h)
|
扬程 H
(m)
|
配用功率（KW）
|
|
介质密度（g/cm3）
|
介质密度（g/cm3）
|
|
1
|
1.35
|
1.84
|
1
|
1.35
|
1.84
|
|
40-25-200
|
A
|
11.5
|
49
|
5.5
|
7.5
|
11
|
5.8
|
12
|
1.1
|
1.1
|
1.5
|
|
B
|
10.5
|
42
|
4
|
5.5
|
7.5
|
5.4
|
11
|
0.75
|
1.1
|
1.1
|
|
C
|
9
|
36
|
3
|
4
|
5.5
|
4.6
|
8.5
|
0.75
|
0.75
|
1.1
|
|
D
|
7.5
|
28
|
2.2
|
3
|
4
|
4
|
6.5
|
0.75
|
0.75
|
1.1
|
|
40-25-250
|
A
|
12.5
|
78
|
11
|
15
|
18.5
|
6.3
|
19.5
|
1.5
|
2.2
|
3
|
|
B
|
12.2
|
72
|
7.5
|
11
|
15
|
6.1
|
18
|
1.5
|
2.2
|
2.2
|
|
C
|
11.7
|
60
|
5.5
|
7.5
|
11
|
5.9
|
15
|
1.5
|
1.5
|
2.2
|
|
D
|
10.8
|
46
|
5.5
|
7.5
|
7.5
|
5.4
|
11.5
|
1.1
|
1.5
|
1.5
|
|
40-25-315
|
A
|
20
|
130
|
30
|
37
|
45
|
10
|
32
|
3
|
4
|
5.5
|
|
B
|
18.8
|
115
|
22
|
30
|
45
|
9.3
|
29
|
3
|
4
|
5.5
|
|
C
|
17.3
|
97
|
22
|
30
|
37
|
8.7
|
24
|
2.2
|
3
|
4
|
|
D
|
15.3
|
74
|
15
|
22
|
30
|
7.6
|
18.5
|
2.2
|
2.2
|
3
|
|
80-40-160
|
A
|
28
|
33
|
5.5
|
7.5
|
11
|
14
|
8
|
1.1
|
1.1
|
1.5
|
|
B
|
25.6
|
18
|
5.5
|
7.5
|
7.5
|
13
|
7
|
1.1
|
1.1
|
1.5
|
|
C
|
22
|
11
|
4
|
5.5
|
5.5
|
11
|
5.5
|
0.75
|
1.1
|
1.1
|
|
D
|
20
|
16
|
2.2
|
3
|
4
|
9.5
|
4.5
|
0.75
|
0.75
|
1.1
|
|
80-40-200
|
A
|
29
|
53
|
11
|
15
|
18.5
|
14.5
|
13
|
1.5
|
2.2
|
3
|
|
B
|
26
|
47
|
7.5
|
11
|
15
|
13
|
11.5
|
1.1
|
1.5
|
2.2
|
|
|
C
|
22
|
39
|
5.5
|
7.5
|
11
|
11.5
|
9
|
1.1
|
1.1
|
1.5
|
|
D
|
18
|
20
|
4
|
5.5
|
7.5
|
9.5
|
7
|
1.1
|
1.1
|
1.1
|
|
80-40-250
|
A
|
32
|
78
|
18.5
|
22
|
30
|
16
|
19.5
|
3
|
4
|
5.5
|
|
B
|
30
|
72
|
15
|
18.5
|
30
|
15
|
18
|
2.2
|
3
|
4
|
|
C
|
24
|
60
|
11
|
15
|
18.5
|
12.5
|
14
|
1.5
|
2.2
|
3
|
|
D
|
21
|
47
|
7.5
|
11
|
15
|
10.5
|
11
|
1.1
|
1.5
|
2.2
|
|
80-40-315
|
A
|
42
|
115
|
37
|
45
|
75
|
21
|
29
|
5.5
|
7.5
|
11
|
|
B
|
40
|
107
|
30
|
45
|
55
|
20
|
26.5
|
5.5
|
7.5
|
11
|
|
C
|
34
|
81
|
22
|
30
|
45
|
17.5
|
20
|
4
|
5.5
|
7.5
|
|
D
|
29
|
61
|
15
|
22
|
30
|
15
|
15
|
3
|
4
|
5.5
|
|
80-50-160
|
A
|
50
|
34
|
11
|
15
|
15
|
25
|
8.4
|
1.5
|
2.2
|
2.2
|
|
B
|
45
|
29
|
7.5
|
11
|
15
|
22.5
|
7
|
1.5
|
1.5
|
2.2
|
|
C
|
38
|
22
|
5.5
|
7.5
|
11
|
19
|
5.5
|
1.1
|
1.5
|
1.5
|
|
D
|
31
|
17
|
3
|
4
|
5.5
|
16.5
|
4
|
0.75
|
1.1
|
1.1
|
|
80-50-200
|
A
|
62
|
52
|
18.5
|
22
|
30
|
31
|
13
|
3
|
3
|
4
|
|
B
|
56
|
46
|
15
|
18.5
|
22
|
28.5
|
11.5
|
2.2
|
3
|
4
|
|
C
|
49
|
37
|
11
|
15
|
18.5
|
25
|
9
|
1.5
|
2.2
|
3
|
|
D
|
43
|
28
|
7.5
|
11
|
15
|
22
|
7
|
1.1
|
1.5
|
2.2
|
|
80-50-250
|
A
|
70
|
82
|
30
|
37
|
55
|
35
|
20
|
4
|
5.5
|
7.5
|
|
B
|
66
|
75
|
30
|
37
|
45
|
33
|
18.5
|
4
|
5.5
|
7.5
|
|
C
|
60
|
60
|
22
|
30
|
37
|
30
|
15
|
3
|
4
|
5.5
|
|
D
|
50
|
45
|
15
|
18.5
|
22
|
26
|
11
|
2.2
|
3
|
3
|
|
100-50-315
|
A
|
87
|
115
|
55
|
75
|
110
|
44
|
28
|
11
|
11
|
15
|
|
B
|
80
|
100
|
45
|
75
|
90
|
40
|
24
|
7.5
|
11
|
15
|
|
C
|
70
|
78
|
37
|
45
|
55
|
35
|
19
|
5.5
|
7.5
|
11
|
|
D
|
57
|
57
|
22
|
30
|
37
|
30
|
14
|
3
|
4
|
5.5
|
|
100-50-400
|
A
|
82
|
194
|
110
|
160
|
200
|
41
|
48
|
15
|
22
|
30
|
|
B
|
78
|
175
|
90
|
132
|
160
|
39
|
43
|
15
|
18.5
|
22
|
|
C
|
70
|
140
|
75
|
90
|
132
|
35
|
34
|
11
|
15
|
18.5
|
|
D
|
60
|
102
|
45
|
75
|
90
|
30
|
25
|
7.5
|
11
|
15
|
|
100-80-160
|
A
|
94
|
32
|
15
|
18.5
|
30
|
47
|
8
|
2.2
|
3
|
4
|
|
B
|
85
|
28
|
11
|
15
|
18.5
|
42
|
7
|
2.2
|
2.2
|
3
|
|
C
|
76
|
23
|
11
|
11
|
15
|
38
|
5.5
|
1.5
|
2.2
|
2.2
|
|
D
|
66
|
17
|
5.5
|
7.5
|
11
|
34
|
4
|
1.1
|
1.1
|
1.5
|
|
100-80-200
|
A
|
103
|
54
|
30
|
37
|
55
|
51
|
12.5
|
4
|
5.5
|
7.5
|
|
B
|
95
|
48
|
22
|
30
|
37
|
47
|
12
|
3
|
4
|
5.5
|
|
C
|
84
|
38
|
15
|
22
|
30
|
41
|
9.5
|
2.2
|
3
|
4
|
|
D
|
70
|
30
|
11
|
15
|
22
|
36
|
7.5
|
1.5
|
2.2
|
3
|
|
100-80-250
|
A
|
127
|
82
|
45
|
75
|
90
|
64
|
20
|
7.5
|
11
|
15
|
|
B
|
120
|
76
|
45
|
55
|
75
|
60
|
19
|
7.5
|
7.5
|
11
|
|
C
|
105
|
59
|
30
|
45
|
55
|
52
|
14.5
|
4
|
5.5
|
7.5
|
|
D
|
87
|
45
|
22
|
30
|
37
|
46
|
11
|
3
|
4
|
5.5
|
|
100-80-315
|
A
|
141
|
127
|
90
|
132
|
160
|
70
|
33
|
15
|
18.5
|
22
|
|
B
|
135
|
121
|
75
|
90
|
132
|
66
|
30
|
11
|
15
|
22
|
|
C
|
115
|
97
|
55
|
75
|
110
|
56
|
24
|
11
|
11
|
15
|
|
D
|
90
|
74
|
37
|
45
|
75
|
45
|
18
|
5.5
|
7.5
|
11
|
|
100-80-400
|
A
|
171
|
187
|
160
|
220
|
280
|
85
|
46
|
22
|
30
|
45
|
|
B
|
159
|
170
|
160
|
200
|
250
|
80
|
42
|
18.5
|
30
|
37
|
|
C
|
135
|
130
|
90
|
132
|
160
|
65
|
33
|
15
|
18.5
|
30
|
|
D
|
116
|
95
|
75
|
90
|
132
|
53
|
25
|
11
|
15
|
18.5
|
|
100-100-160
|
A
|
162
|
29
|
22
|
30
|
37
|
81
|
7.2
|
3
|
4
|
5.5
|
|
B
|
150
|
24
|
15
|
22
|
30
|
73
|
6
|
2.2
|
3
|
4
|
|
C
|
130
|
17
|
11
|
15
|
18.5
|
63
|
4.3
|
1.5
|
2.2
|
3
|
|
D
|
110
|
12
|
7.5
|
11
|
15
|
55
|
3
|
1.1
|
1.5
|
2.2
|
|
100-100-200
|
A
|
193
|
50
|
45
|
55
|
75
|
95
|
12.5
|
5.5
|
7.5
|
11
|
|
B
|
180
|
44
|
37
|
45
|
75
|
90
|
10.5
|
5.5
|
7.5
|
11
|
|
C
|
155
|
35
|
30
|
37
|
45
|
80
|
8.5
|
4
|
5.5
|
7.5
|
|
D
|
135
|
26
|
18.5
|
30
|
37
|
70
|
6
|
3
|
3
|
4
|
|
150-100-250
|
A
|
230
|
79
|
75
|
90
|
132
|
115
|
20
|
11
|
15
|
18.5
|
|
B
|
213
|
73
|
75
|
90
|
110
|
110
|
18
|
11
|
11
|
15
|
|
C
|
190
|
58
|
45
|
75
|
90
|
100
|
14
|
7.5
|
11
|
11
|
|
D
|
170
|
44
|
37
|
45
|
75
|
90
|
10
|
5.5
|
7.5
|
7.5
|
|
150-100-315
|
A
|
250
|
126
|
132
|
200
|
220
|
125
|
31
|
18.5
|
30
|
37
|
|
B
|
240
|
120
|
132
|
160
|
200
|
119
|
29
|
18.5
|
22
|
30
|
|
C
|
203
|
97
|
90
|
132
|
160
|
104
|
24
|
15
|
18.5
|
22
|
|
D
|
170
|
71
|
75
|
75
|
110
|
86
|
17.5
|
11
|
11
|
15
|
|
150-100-400
|
A
|
300
|
194
|
250
|
355
|
450
|
150
|
48
|
37
|
45
|
75
|
|
B
|
290
|
180
|
220
|
315
|
400
|
145
|
44
|
30
|
45
|
55
|
|
C
|
260
|
145
|
160
|
220
|
315
|
130
|
36
|
22
|
30
|
45
|
|
D
|
224
|
105
|
110
|
160
|
200
|
115
|
26
|
15
|
22
|
30
|
|
150-150-200
|
A
|
320
|
44
|
55
|
75
|
110
|
160
|
11
|
7.5
|
11
|
15
|
|
B
|
300
|
39
|
45
|
75
|
90
|
152
|
9.5
|
7.5
|
11
|
15
|
|
C
|
265
|
30
|
37
|
45
|
75
|
140
|
7
|
5.5
|
7.5
|
11
|
|
D
|
220
|
23
|
22
|
30
|
45
|
123
|
5
|
3
|
4
|
5.5
|
|
150-150-250
|
A
|
390
|
74
|
110
|
160
|
200
|
195
|
1835
|
15
|
22
|
30
|
|
B
|
355
|
62
|
90
|
110
|
160
|
180
|
16
|
15
|
18.5
|
22
|
|
C
|
325
|
46
|
75
|
90
|
110
|
160
|
11.5
|
11
|
11
|
15
|
|
D
|
310
|
40
|
55
|
75
|
90
|
155
|
10
|
11
|
11
|
15
|
|
150-150-315
|
A
|
442
|
125
|
250
|
355
|
450
|
220
|
32.5
|
30
|
45
|
55
|
|
B
|
430
|
120
|
220
|
315
|
400
|
210
|
30
|
30
|
37
|
55
|
|
C
|
372
|
94
|
160
|
220
|
315
|
180
|
24
|
22
|
30
|
37
|
|
D
|
310
|
68
|
90
|
132
|
160
|
150
|
17
|
15
|
18.5
|
22
|
|
150-150-400
|
A
|
520
|
205
|
400
|
500
|
710
|
260
|
51
|
55
|
75
|
110
|
|
B
|
498
|
190
|
355
|
450
|
630
|
250
|
48
|
55
|
75
|
90
|
|
C
|
453
|
151
|
280
|
355
|
500
|
225
|
38
|
37
|
55
|
75
|
|
D
|
400
|
113
|
200
|
280
|
355
|
200
|
28
|
30
|
37
|
55
|
|
D
|
|
|
|
|
|
212
|
60
|
75
|
90
|
110
|
|
200-200-250
|
A
|
610
|
72
|
160
|
220
|
315
|
305
|
17.5
|
22
|
30
|
45
|
|
B
|
580
|
65
|
160
|
200
|
280
|
290
|
16
|
18.5
|
30
|
37
|
|
C
|
520
|
47
|
110
|
132
|
200
|
260
|
12
|
15
|
18.5
|
30
|
|
D
|
470
|
32
|
75
|
90
|
110
|
240
|
8
|
11
|
15
|
15
|
|
200-200-315
|
A
|
710
|
122
|
355
|
450
|
630
|
350
|
30
|
45
|
55
|
75
|
|
B
|
680
|
114
|
315
|
400
|
560
|
340
|
29
|
37
|
55
|
75
|
|
C
|
600
|
87
|
220
|
315
|
400
|
300
|
22
|
30
|
37
|
55
|
|
D
|
480
|
65
|
132
|
185
|
250
|
250
|
15
|
18.5
|
22
|
30
|
|
200-200-400
|
A
|
850
|
203
|
710
|
1000
|
1250
|
426
|
50
|
90
|
110
|
160
|
|
B
|
830
|
190
|
630
|
900
|
1120
|
410
|
47
|
75
|
110
|
132
|
|
C
|
750
|
145
|
500
|
710
|
900
|
370
|
36.5
|
55
|
75
|
110
|
|
D
|
670
|
106
|
355
|
450
|
630
|
332
|
27
|
45
|
55
|
75
|
|
250-250-315
|
A
|
|
|
|
|
|
545
|
27
|
55
|
75
|
110
|
|
B
|
|
|
|
|
|
528
|
25
|
55
|
75
|
90
|
|
C
|
|
|
|
|
|
480
|
19
|
37
|
55
|
75
|
|
D
|
|
|
|
|
|
434
|
13
|
30
|
37
|
45
|
|
250-250-400
|
A
|
|
|
|
|
|
660
|
49
|
132
|
160
|
250
|
|
B
|
|
|
|
|
|
630
|
46
|
110
|
160
|
200
|
|
C
|
|
|
|
|
|
565
|
36
|
75
|
110
|
160
|
|
D
|
|
|
|
|
|
500
|
24
|
55
|
75
|
90
|
|
D
|
|
|
|
|
|
625
|
71
|
220
|
315
|
400
|
|
300-300-400
|
A
|
|
|
|
|
|
1050
|
48
|
200
|
280
|
355
|
|
B
|
|
|
|
|
|
1010
|
45
|
160
|
250
|
315
|
|
C
|
|
|
|
|
|
900
|
34
|
132
|
160
|
220
|
|
D
|
|
|
|
|
|
780
|
26
|
90
|
132
|
160
|
|
C
|
|
|
|
|
|
1170
|
100
|
500
|
800
|
1120
|
|
D
|
|
|
|
|
|
950
|
75
|
355
|
500
|
630
|
|