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进口卧式管道循环泵

进口卧式管道循环泵

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一、进口卧式管道循环泵产品概述

美国尼科NICO进口卧式管道循环泵（冷水、热水）广泛适用于：冶金、化工、纺织、造纸、以及宾馆饭店等锅炉热水增压循环输送及城市采暖系统，美国尼科NICO进口卧式管道循环泵使用温度T≤120℃。进口卧式管道循环泵工作条件:1、环境温度<40℃，相对湿度<95％。2、所输送介质中固体颗粒体积含量不超过单位体积的0.1％，粒度<0.2mm。

注：如使用介质为带有细小颗粒，请在订货时注明，以便美国尼科NICO采用耐磨式机械密封。

进口卧式管道循环泵产品特点:运行平稳：泵轴的同心度高及叶轮动静平衡好，平稳运行可减轻振动。维修方便：更换密封、轴承，简易方便。占地更省：出口可向左、向右、向上三个方向，便于管道布置安装，节省空间。

二、进口卧式管道循环泵选型参数

公称通径：DN15-DN500

流量范围：1450m³/h

扬程范围：最大150m

功率范围：0.75-250kW

转速范围：740-2900r/min

温度范围 :-20℃～120℃

工作压力：≤1.6Mpa

泵体材质：WCB、304、316、四氟

三、进口卧式管道循环泵结构图


四、进口卧式管道循环泵能参数(冷水、热水)：

型 号流量扬程
(m)		效率
(%)		转速
(r/min)		电机功率
(kw)		汔蚀余量
(NPSH)r		重量
(kg)
m3/hL/s
15-801.1
1.5
2.0		0.3
0.42
0.55		8.5
8
7		26
34
34		28000.182.317
20-1101.8
2.5
3.3		0.5
0.69
0.91		16
15
13.5		25
34
35		28000.372.325
20-1601.8
2.5
3.3		0.5
0.69
0.91		33
32
30		19
25
23		29000.752.329
25-1102.8
4
5.2		0.78
1.11
1.44		16
15
13.5		34
42
41		29000.552.326
25-1252.8
4
5.2		0.78
1.11
1.44		20.6
20
18		28
36
35		29000.752.328
25-125A2.5
3.6
4.6		0.69
1.0
1.28		17
16
14.4		3529000.552.327
25-1602.8
4
5.2		0.78
1.11
1.44		33
32
30		24
32
33		29001.52.339
25-160A2.6
3.7
4.9		0.12
1.03
1.36		29
28
26		3129001.12.334
32-1004.512.512.54429000.552.027
32-100(I)4.4
6.3
8.3		1.22
1.75
2.32		13.2
12.5
11.3		48
54
53		29000.752.032
32-1253.5
5
6.5		0.97
1.39
1.8		22
20
18		40
44
42		29000.752.328
32-125A3.1
4.5
5.8		0.86
1.25
1.61		17.6
16
14.4		4329000.552.328
32-1606.55324429001.52.339
32-160A41.1253429001.12.038
32-160(I)4.4
6.3
8.3		1.22
1.75
2.32		33.2
32
30.2		34
40
42		29002.22.04.7
32-2004.512.55032290032.055
32-200(I)4.4
6.3
8.3		1.22
1.75
2.32		50.5
50
48		26
33
35		290042.043
32-200A2.8
4
5.2		0.78
1.11
1.44		44.6
44
42.7		34
40
42		29002.22.074
40-1004.4
6.3
8.3		1.22
1.75
2.31		13.2
12.5
11.3		48
54
53		29000.552.332
40-100A3.9
5.6
7.4		1.08
1.56
2.06		10.6
10
9		5229000.372.332
40-1254.4
6.3
8.3		1.22
1.75
2.31		21
20
18		41
46
43		29001.12.334
40-125A3.9
5.6
7.4		1.08
1.56
2.06		17.6
16
14.4		40
45
41		29000.752.333
40-1604.4
6.3
8.3		1.22
1.75
2.31		33
32
30		35
40
40		29002.22.347
40-160A4.1
5.9
7.8		1.14
1.64
2.17		29
28
26.3		34
39
39		29001.52.343
40-160B3.8
5.5
7.2		1.06
1.53
2.0		25.5
24
22.5		34
38
37		29001.12.338
40-2004.4
6.3
8.3		1.22
1.75
2.31		51
50
48		26
33
32		29004.02.374
40-200A4.1
5.9
7.8		1.14
1.64
2.17		45
44
42		26
31
30		29003.02.362
40-200B3.7
5.3
7.0		1.03
1.47
1.94		38
36
34.5		2929002.22.352
40-2504.4
6.3
8.3		1.22
1.75
2.31		82
80
74		24
28
28		29007.52.3105
40-250A4.1
5.9
7.8		1.14
1.64
2.17		72
70
65		24
28
27		29005.52.398
40-250B3.8
5.5
7.0		1.06
1.53
1.94		61.5
60
56		23
27
26		29004.02.377
40-100(I)8.8
12.5
16.3		2.44
3.47
4.53		13.2
12.5
11.3		55
62
60		29001.12.334
40-100(I)A8
11
14.5		2.22
3.05
4.03		10.6
10
9		6029000.752.332
40-125(I)8.8
12.5
16.3		2.44
3.47
4.53		21.2
20
17.8		49
58
57		29001.52.338
40-125(I)A8
11
14.5		2.22
3.05
4.03		17
16
14		5729001.12.333
40-160(I)8.8
12.5
16.3		2.44
3.47
4.53		33
32
30		45
52
51		29003.02.356
40-160(I)A8.2
11.7
15.2		2.28
3.25
4.22		29
28
26		44
51
50		29002.22.347
40-160(I)B7.3
10.4
13.5		2.38
2.89
3.75		23
22
20.5		5029001.52.343
40-200(I)8.8
12.5
16.3		2.44
3.47
4.53		51.2
50
48		38
46
46		29005.52.385
40-200(I)A8.3
11.7
15.3		2.31
3.25
4.25		45.0
44
42		37
45
45		29004.02.375
40-200(I)B7.5
10.6
13.8		2.08
2.94
3.83		37
36
34		44290032.363
40-250(I)8.8
12.5
16.3		2.44
3.47
4.53		81.2
80
77.5		31
38
40		2900112.3145
40-250(I)A8.2
11.6
15.2		2.28
3.22
4.22		71.0
70
68		3829007.52.395
40-250(I)B7.6
10.8
14		2.11
3.0
3.89		61.4
60
58		3729005.52.394
40-250(I)C7.1
10.0
13.1		1.97
2.78
3.64		53.2
52
50.4		3629005.52.388
50-1008.8
12.5
16.3		2.44
3.47
4.53		13.6
12.5
11.3		55
62
60		29001.12.336
50-100A8
11
14.5		2.22
3.05
4.03		11
10
9		6029000.752.335
50-1258.8
12.5
16.3		2.44
3.47
4.53		21.5
20
17.8		49
58
57		29001.52.343
50-125A8
11
14.5		2.22
3.05
4.03		17
16
14		5729001.12.338
50-1608.8
12.5
16.3		2.44
3.47
4.53		33
32
30		45
52
30		29003.02.359
50-160A8.2
11.7
15.2		2.28
3.25
4.22		29
28
26		44
51
50		29002.22.351
50-160B7.3
10.4
13.5		2.38
2.89
3.75		23
22
20.5		5029001.52.347
50-2008.8
12.5
16.3		2.44
3.47
4.53		52
50
48		38
46
46		29005.52.3101
50-200A8.3
11.7
15.3		2.31
3.25
4.25		45.8
44
42		37
45
45		29004.02.380
50-200B7.5
10.6
13.8		2.08
2.94
3.83		37
36
34		44290032.368
50-2508.8
12.5
16.3		2.44
3.47
4.53		82
80
77.5		29
38
40		2900112.3160
50-250A8.2
11.6
15.2		2.28
3.22
4.22		71.5
70
68		3829007.52.3115
50-250B7.6
10.8
14		2.11
3.0
3.89		61.4
60
58		3729005.52.3114
50-250C7.1
10.0
13.1		1.97
2.78
3.64		53.2
52
50.4		3629005.52.3108
50-100(I)17.5
25
32.5		4.86
6.94
9.03		13.7
12.5
10.5		67
69
69		29001.52.541
50-100(I)A15.6
22.3
29		4.3
6.19
8.1		11
10
8.4		65
67
68		29001.12.536
50-125(I)17.5
25
32.5		4.86
6.94
9.03		21.5
20
18		60
68
67		29003.02.556
50-125(I)A15.6
22.3
29		4.33
6.19
8.1		17
16
13.6		58
66
65		29002.22.548

五、进口卧式管道循环泵性能参数

型 号流量扬程
(m)		效率
(%)		转速
(r/min)		电机功率
(kw)		汔蚀余量
(NPSH)r		重量
(kg)
m3/hL/s
50-160(I)17.5
25
32.5		4.68
6.94
9.03		34.4
32
27.5		54
63
60		29004.02.572
50-160(I)A16.4
23.4
30.4		4.56
6.5
8.44		30
28
24		54
62
59		29003.02.571
50-160(I)B15.0
21.6
28		4.17
6.0
7.78		26
24
20.6		5829002.22.559
50-200(I)17.5
25
32.5		4.86
6.94
9.03		52.7
50
45.5		49
58
59		29007.52.5108
50-200(I)A16.4
23.5
30.5		4.56
6.53
8.47		46.4
44
40		48
57
58		29005.52.5107
50-200(I)B15.2
21.8
28.3		4.22
6.06
7.86		40
38
34.5		55290042.5100
50-250(I)17.5
25
32.5		4.86
6.94
9.03		82
80
76.5		39
50
52		290015.02.5175
50-250(I)A16.4
23.4
30.5		4.56
6.5
8.47		71.5
70
67		39
50
52		290011.02.5165
50-250(I)B15
21.6
28		4.17
6.0
7.78		61
60
57.4		38
49
54		29007.52.5165
50-315(I)17.5
25
32.5		4.86
6.94
9.03		128
125
122		30
40
44		290030.02.5310
50-315(I)A16.6
23.7
31		4.61
6.58
8.6		115
113
110		30
40
44		2900222.5245
50-315(I)B15.7
22.5
29.2		4.36
6.25
8.0		103
101
98		39290018.52.5215
50-315(I)C14.4
20.6
26.8		4.0
5.72
7.44		86
85
83		38290015.02.5195
65-10017.5
25
32.5		4.86
6.94
9.03		13.7
12.5
10.5		67
69
69		29001.52.546
65-100A15.6
22.3
29		4.3
6.19
8.1		11
10
8.4		65
67
68		29001.12.541
65-12517.5
25
32.5		4.86
6.94
9.03		21.6
20
18		60
68
67		290032.558
65-125A15.6
22.3
29		4.33
6.19
8.1		17
16
14.4		58
66
65		29002.22.549
65-16017.5
25
32.5		4.86
6.94
9.03		34.4
32
27.5		54
63
60		29004.02.575
65-160A16.4
23.4
30.4		4.56
6.5
8.44		30
28
24		54
62
59		290032.575
65-160B15.0
21.6
28		4.17
6.0
7.78		26
24
20.6		5829002.22.563
65-20017.5
25
32.5		4.86
6.94
9.03		52.7
50
45.5		49
58
59		29007.52.5107
65-200A16.4
23.5
30.5		4.56
6.53
8.47		46.4
44
40		48
57
58		29005.52.5107
65-200B15.2
21.8
28.3		4.22
6.06
7.86		40
38
34.5		55290042.5100
65-25017.5
25
32.5		4.86
6.94
9.03		82
80
76.5		39
50
52		2900152.5180
65-250A16.4
23.4
30.5		4.56
6.5
8.47		71.5
70
67		39
50
52		2900112.5170
65-250B15
21.6
28		4.17
6.0
7.78		61
60
57.4		38
49
54		29007.52.5170
65-31517.5
25
32.5		4.86
6.94
9.03		127
125
122		32
40
44		2900302.5320
65-315A16.6
23.7
31		4.61
6.58
8.6		115
113
110		32
40
44		2900222.5255
65-315B15.7
22.5
29.2		4.36
6.25
8.0		103
101
98		39290018.52.5225
65-315C14.4
20.6
26.8		4.0
5.72
7.44		86
85
83		382900152.5205
65-100(I)35
50
65		9.72
13.9
18.1		13.8
12.5
10		67
73
70		290033.063
65-100(I)A31.3
44.7
58		8.7
12.4
16.1		11
10
8		66
72
69		29002.23.053
65-125(I)35
50
65		9.72
13.9
18.1		22
20
17		67
72.5
70		29005.53.099
65-125(I)A31.3
45
58		8.7
12.5
16.1		17.5
16
13.6		66
71
69		290043.078
65-160(I)35
50
65		9.72
13.9
18.1		35
32
28		63
71
70		29007.53.0103
65-160(I)A32.7
46.7
61		9.1
13
16.9		30.6
28
24		62
70
69		29005.53.0103
65-160(I)B30.3
43.3
56.3		8.4
12.0
15.6		26
24
21		69290043.097
65-200(I)35
50
65		9.72
13.9
18.1		53.5
50
46		55
67
68		2900153.0176
65-200(I)A32.8
47
61		9.1
13.1
16.9		47
44
40		54
66
67		2900113.0166
65-200(I)B30.5
43.5
56.6		8.5
12.1
15.7		40.6
38
33.4		6529007.53.0114
65-250(I)35
50
65		9.72
13.9
18.1		83
80
72		52
59
60		2900223.0235
65-250(I)A32.5
46.7
61		9.0
13.0
16.9		73
70
63		52
59
60		290018.53.0205
65-250(I)B30
43.3
56		8.3
12
15.6		62
60
54		582900153.0180
65-315(I)35
50
65		9.72
13.9
18.1		128
125
121		44
54
57		2900373.0350
65-315(I)A32.5
46.5
60.5		9.0
12.9
16.8		112.6
110
106.4		43
54
57		2900303.0335
65-315(I)B31
44.5
58		8.6
12.4
16.1		102.5
100
98		532900303.0335
65-315(I)C29
41
53.6		8.1
11.4
14.9		87
85
83		512900223.0270
80-10035
50
65		9.72
13.9
18.1		13.8
12.5
10		67
73
70		290033.063
80-100A31.3
44.7
58		8.7
12.5
16.1		11
10
8		66
72
69		29002.23.054
80-12535
50
65		9.72
13.9
18.1		22
20
17		67
72.5
70		29005.53.099
80-125A31.3
45
58		8.7
12.5
16.1		17.5
16
13.6		66
71
69		290043.079

六、进口卧式管道循环泵性能参数

型 号流量扬程
(m)		效率
(%)		转速
(r/min)		电机功率
(kw)		汔蚀余量
(NPSH)r		重量
(kg)
m3/hL/s
80-16035
50
65		9.72
13.9
18.1		35
32
28		63
71
70		29007.53.0105
80-160A32.7
46.7
61		9.1
13.0
16.9		30.6
28
24		62
70
69		29005.53.0105
80-160B30.3
43.3
56.3		8.4
12.0
15.6		26
24
21		69290043.098
80-20035
50
65		9.72
13.9
18.1		53.5
50
46		55
67
68		2900153.0175
80-200A32.8
47
61		9.1
13.1
16.9		47
44
40		54
66
67		2900113.0165
80-200B30.5
43.5
56.6		8.5
12.1
15.7		40.6
38
33.4		6529007.53.0115
80-25035
50
65		9.72
13.9
18.1		83
80
72		52
59
60		2900223.0240
80-250A32.5
46.7
61		9.0
13.0
16.9		73
70
63		52
59
60		290018.53.0210
80-250B30
43.3
56		8.3
12.0
15.6		62
60
54		582900153.0185
80-31535
50
65		9.72
13.9
18.1		128
125
122		43
54
57		2900373.0355
80-315A32.5
46.5
60.5		9.0
12.9
16.8		112.6
110
107.4		43
54
57		2900303.0340
80-315B31
44.5
58		8.6
12.4
16.1		102.5
100
98		532900303.0340
80-315C29
41
53.6		8.1
11.4
14.9		98
85
83		512900223.0275
80-35035
50
65		9.72
13.9
18.1		146
150
142		55
66
67		2900553.0570
80-350A31
44.5
58		8.6
12.4
16.1		138.4
142
134.8		652900453.0470
80-350B29
41
53.6		8.1
11.4
14.9		131.4
135
127.8		632900373.0440
80-100(I)70
100
130		19.4
27.8
36.1		13.6
12.5
11		66
76
75		29005.54.5108
80-100(I)A62.6
89
116		17.4
24.7
32.2		11
10
8.8		64
74
74		290044.587
80-125(I)70
100
130		19.4
27.8
36.1		23.5
20
14		70
76
65		2900114.5163
80-125(I)A62.6
89
116		17.4
24.7
32.2		19
16
11		68
74
65		29007.54.5113
80-160(I)70
100
130		19.4
27.8
36.1		36.5
32
24		70
76
65		2900154.5184
80-160(I)A65.4
93.5
121.6		18.2
26.0
33.8		32
28
21		68
74
67		2900114.5174
80-160(I)B60.6
86.6
112.5		16.8
24.1
31.3		72
24
18		7229007.54.5174
80-200(I)70
100
130		19.4
27.8
36.1		54
50
42		65
74
73		2900224.0251
80-200(I)A65.4
93.5
121.6		18.2
26.0
33.8		47.5
44
37		67
73
72		290018.54.0220
80-200(I)B61
87
113		16.9
24.2
31.4		41
38
32		712900154.0198
80-250(I)70
100
130		19.4
27.8
36.1		87
80
68		62
69
68		2900374.0330
80-250(I)A65.4
93.5
121.6		18.2
26.0
33.8		76
70
59.5		61
68
67		2900304.0315
80-250(I)B61
87
113		16.9
24.2
31.4		65
60
51		662900224.0315
80-315(I)70
100
130		19.4
27.8
36.1		132
125
114		55
66
67		2900754.0675
80-315(I)A66.5
95
123.6		18.5
26.4
34.3		119
113
103		55
66
67		2900554.0535
80-315(I)B63
90
117		17.5
25
32.5		106.6
101
92		652900454.0420
80-315(I)C58
82
107		16.1
22.8
29.7		90
85
76		632900374.0366
100-10070
100
130		19.4
27.8
36.1		13.6
12.5
11		66
76
75		29005.54.5113
100-100A62.6
89
116		17.4
47
32.2		11
10
8.8		64
74
74		290044.591
100-12570
100
130		19.4
27.8
36.1		23.5
20
14		70
76
65		2900114.5169
100-125A62.6
89
116		17.4
24.7
32.2		19
16
11		68
74
63		29007.54.5118
100-16070
100
130		19.4
27.8
36.1		36.5
32
24		70
76
65		2900154.5191
100-160A65.4
93.5
121.6		18.2
26.0
33.8		32
28
21		68
74
67		2900114.5181
100-160B60.6
86.6
112.5		16.8
24.1
31.3		27
24
18		7229007.54.5181
100-20070
100
130		19.4
27.8
36.1		54
50
42		65
74
73		2900224.0245
100-200A65.4
93.5
121.6		18.2
26.0
33.8		47.5
44
37		64
73
72		290018.54.0215
100-200B61
87
113		16.9
24.2
31.4		41
38
32		712900154.0193
100-25070
100
130		19.4
27.8
36.1		87
80
68		62
69
68		2900374.0345
100-250A65.4
93.5
121.6		18.2
26.0
33.8		76
70
59.5		61
68
67		2900304.0330
100-250B61
87
113		16.9
24.2
31.4		65
60
51		662900334.0330
100-31570
100
130		19.4
27.8
36.1		132
125
114		55
66
67		2900754.0689
100-315A66.5
95
123.6		18.5
26.4
34.3		119
113
103		65
66
67		2900554.0549
100-315B63
90
117		17.5
25
32.5		106.6
101
92		652900454.0439
100-315C58
82
107		16.1
22.8
29.7		90
85
76		632900374.0385
100-100(I)96
160
192		26.7
44.4
53.3		14
12.5
10		64
73
70		2900114.5115
100-125(I)96
160
192		26.7
44.4
53.3		24
20
14		62
74
69		2900154.5168
100-125(I)A84
140
168		23.3
39
46.7		20
17
12		64
72
68		2900114.5168
100-160(I)96
160
192		26.7
44.4
53.3		36
32
27		69
79
75		2900225.6210
100-160(I)A84
140
168		23.3
39
46.7		32
28
23.5		66
76
72		290018.55.0210
100-200(I)96
160
192		26.7
44.4
53.3		53
50
45		69
79
78		2900375.2402
100-200(I)A84
140
168		23.3
39
46.7		48
45
40		64
74
73		2900304.5395
100-200(I)B60
100
120		16.7
27.8
33.3		43
40
36		722900224.5360
100-250(I)96
160
192		26.7
44.4
53.3		83
80
72		65
77
74		2900554.8560
100-250(I)A84
140
168		23.3
39
46.7		75
72
65		60
72
69		2900454.5420
100-250(I)B60
100
120		16.7
27.8
33.3		68
65
58		702900374.5400
100-35060
100
120		16.7
27.8
33.3		153.6
150
142		72
57
74		2900904.0950
100-350A61
87
113		16.9
24.2
31.4		145.6
142
134		752900754.0830

七、进口卧式管道循环泵性能参数

型 号流量扬程
(m)		效率
(%)		转速
(r/min)		电机功率
(kw)		汔蚀余量
(NPSH)r		重量
(kg)
m3/hL/s
100-350B58
82
107		16.1
22.8
29.7		138.6
135
127		752900554.0600
125-10096
160
192		26.7
44.4
53.3		13
12.5
12		822900114.0180
125-100A86
143
172		23.9
39.7
47.8		10.4
10
9.6		7729007.54.0125
125-12596
160
192		26.7
44.4
53.3		22.6
20
17		802900154.0220
125-125A86
143
172		23.9
39.7
47.8		18
16
13.6		772900114.0210
125-16096
160
192		26.7
44.4
53.3		36
32
28		782900224.0265
125-160A90
150
180		25
41.7
50		31.5
28
24.5		76290018.54.0230
125-160B83
138
166		21.7
38.3
46.1		27
24
21		732900154.0215
125-20096
160
192		26.7
44.4
53.3		55
50
46		772900375.5395
125-200A90
150
180		25
41.7
50		48.4
44
40.5		762900305.5380
125-200B83
138
166		21.7
38.3
46.1		41.3
37.5
34.5		752900225.5320
125-25096
160
192		26.7
44.4
53.3		87
80
73		752900555.0580
125-250A90
150
180		25
41.7
50		76
70
84		742900455.5490
125-250B83
138
166		21.7
38.3
46.1		65
60
55		732900375.5430
125-31596
160
192		26.7
44.7
53.3		133
125
119		702900905.0790
125-315A90
150
180		25
41.7
50		117
110
104.6		702900755.0710
125-315B86
143
172		23.9
39.7
47.8		106.4
100
95.2		692900755.0705
125-315C80.5
134
161		22.4
37.2
44.7		96
88
86		672900555.0585
150-12596
160
192		26.7
44.4
53.3		22.6
24
17		66
76
76		2900114.0210
150-125A90
150
180		25
41.7
50		18
16
13.6		7729007.54.0130
150-16096
160
192		26.7
44.4
53.3		36
32
27		752900224.0270
150-160A90
150
180		25
41.7
50		32
28
23.5		76290018.54.0230
150-160B84
140
168		23.3
39
46.7		27
24
21		732900154.0220
150-200140
200
260		38.9
55.6
72.2		13.8
12.5
10.6		68
78
78		1450153.0265
150-200A125
176
232.5		34.7
49.7
64.6		11
10
8.5		66
76
76		1450113.0244
150-200B84
140
168		23.3
39
46.7		41
38
34		752900224.0275
150-250140
200
260		38.9
55.6
72.2		21.8
20
17		73
79
77		145018.53.0300
150-250A129
184.4
240		35.8
51.2
66.7		18.5
17
14.4		72
78
76		1450153.0262
150-250B117
167
217.5		32.5
46.4
60.4		15.2
14
12		761450113.0241
150-315140
200
260		38.9
55.6
72.2		33.8
32
28		70
78
73		1450302.5410
150-315A131
187
243		36.4
51.9
67.5		29.5
28
24.5		69
77
77		1450223.5335
150-315B121
173
225		33.5
48.1
62.5		25
24
21		76145018.53.5315
150-35096
160
192		26.7
44.4
53.3		153.6
150
142.8		8029001105.5970
150-350A90
150
180		25
41.7
50		145.6
142
134.8		702900905.2790
150-350B84
140
168		23.3
39
46.7		138.8
135
127.8		65
76
74		2900755.5705
150-400140
200
260		38.9
55.6
72.2		53
50
44		68
75
71		1450453.5490
150-400A131
187
243		36.4
51.9
67.5		46.6
44
38.3		67
74
70		1450373.5454
150-400B122
174
226.5		33.9
48.3
62.9		40
38
33		731450303.5435
150-400C112
160
208		31.1
44.4
57.8		34
32
28		711450223.5365
150-250(I)120
200
240		33.3
55.6
66.7		87
80
72		65
76
74		2900754.5702
150-250(I)A112
187
224		31.1
51.9
62.2		76
70
63		64
75
73		2900554.5561
150-250(I)B104
173
208		28.9
48.1
57.8		65
60
54		63
74
72		2900454.5460
150-315(I)120
200
240		33.3
55.6
66.7		133
125
120		58
73
75		29001104.5980
150-315(I)A112
187
224		31.1
51.9
62.2		116
110
105		57
72
74		2900904.5800
150-315(I)B104
173
208		28.9
48.1
57.8		100
95
91		55
70
72		2900754.5724
200-200140
200
260		38.9
55.6
72.2		13.8
12.5
10.6		68
78
78		1450153.0265
200-200A125
179
232.5		34.7
49.7
64.6		11
10
8.5		66
76
76		1450113.0244
200-250140
200
260		38.9
55.6
72.2		21.8
20
17		73
79
77		145018.53.0305
200-250A129
184.4
240		35.8
51.2
66.7		18.5
17
14.4		72
78
76		1450153.0267
200-250B117
167
217.5		32.5
46.4
60.4		15.2
14
12		761450113.0246
200-315140
200
260		38.9
55.6
72.2		33.8
32
28		70
78
78		1450303.5417
200-315A131
189
243		36.4
51.9
67.5		29.5
28
24.5		69
77
77		1450223.5342
200-315B121
173
225		33.6
48.1
62.5		25
24
21		76145018.53.5322
200-400140
200
260		38.9
55.6
72.2		53
50
44		68
75
71		1450453.5498
200-400A131
187
243		36.4
51.9
67.5		46.6
44
38.3		67
74
70		1450373.5462
200-400B122
174
226.5		33.9
48.5
62.9		40
38
33		731450303.5443
200-400C112
160
208		31.3
44.4
57.8		34
32
28		711450223.5373
200-200(I)280
400
520		77.8
111.1
144		13.4
12.5
10.5		70
80
79		1450224.0382
200-200(I)A250
358
465		69.4
90.4
129.2		10.7
10
8.5		68
78
77		145018.54.0346
200-250(I)280
400
520		77.8
111.1
144		22.2
20
14		75
80
72		1450304.0475
200-250(I)A250
358
465		69.4
99.4
129.2		18
14
11.2		73
78
70		1450204.0405
200-250(I)B226
322
419		62.8
89.4
116.4		14.4
13
7.3		70
75
67		145018.54.0387
200-315(I)280
400
520		77.8
111.4
144		36
32
26		73
80
75		1450554.0675

八、进口卧式管道循环泵性能参数

型 号流量扬程
(m)		效率
(%)		转速
(r/min)		电机功率
(kw)		汔蚀余量
(NPSH)r		重量
(kg)
m3/hL/s
200-315(I)A262
374
486		72.8
103.9
135		31.5
28
23		72
79
74		1450454.0560
200-315(I)B242
346
450		67.2
96.1
125		27
24
19.5		781450374.0535
200-400(I)280
400
520		77.8
111.4
144		54.5
50
39		75
81
77		1450754.0830
200-400(I)A262
374
486		72.8
103.9
135		48
44
34		801450754.0830
200-400(I)B242
346
450		67.2
96.1
125		41.4
38
29.6		781450555.0685
200-400(I)C224
320
416		62.2
88.9
115.6		34.9
32
25		761450455.0580
250-250350
550
650		97.2
152.8
180.5		22
20
16		78
82
81		1450455.0620
250-250A300
500
600		18.3
139
166.7		18.3
17
14		76
80
80		1450375.0550
250-235300
500
600		83.3
139
166.7		14
12.5
11		73
78
70		1480224.5410
250-300300
500
600		83.3
139
166.7		22
20
16		781480374.5550
250-315350
550
650		97.2
152.8
180.5		34
32
28		76
80
79		1450755.5890
250-315A300
500
600		83.3
139
166.7		29.5
28
24		74
78
77		1450555.5690
250-315B260
450
520		72.2
125
144.4		25
24
20		70
74
72		1450455.5620
250-400300
500
600		83.3
139
166.7		54.5
50
39		721480904.51530
300-235540
720
900		150
200
250		20.5
18
15.0		77
81
74		1450555.01075
300-235A450
600
720		125
166
200		17.2
15
12.5		74
79
77		1450455.0970
300-235B420
540
650		116.7
150
181		14.3
12.8
10.5		73
78
70		1450375.0925
300-250540
720
900		150
200
250		22.5
20
17		80
83
84		1450556.01085
300-250A450
600
720		136
166
200		19.5
17
14		811450456.0980
300-300540
720
900		150
200
250		32
28
23		821480755.01230
300-300A450
600
720		125
166
200		27.5
24
20		801480755.01095
300-300B420
540
650		116.7
150
181		24
21
17		781480555.0980
300-315540
720
900		150
200
250		35
32
26		841480904.51350
300-315A460
650
800		127.8
180
222		31.5
28
23.5		801480754.51240
300-315B420
580
700		116.7
161
194		27
24
20.0		781480554.51100
300-380480
720
900		133.3
200
250		48
44
34		84970132.05.01900
300-380A444
666
833		123.3
185
231.4		41.4
38
30		80970110.05.01700
300-380B400
614
764		113.6
170.6
213.1		35
32
35		7897090.05.01530
300-390540
720
900		150
200
250		20.5
18
15.5		78
81
76		980555.01300
300-390A450
600
720		126
167
200		17.2
15
12.8		77
79
75		980455.01220
300-390B400
540
650		111
150
180		14
12.5
11.5		74
77
76		980375.01100
300-400450
600
720		125
166
200		55
50
42.5		7814801105.01500
300-480540
720
900		150
200
250		31
28
24		79
81
80		980755.01500
300-480A450
600
720		126
166
200		27.4
24
20.0		78
80
79		980755.01280
300-480B400
540
650		111
150
180		24
21
17		79980555.01180
350-235600
800
960		167
222
267		14
12.5
10.5		80
83
82		1480374.51050
350-300600
800
960		167
222
267		22.5
20
17.5		79
82
71		1480554.51230
350-315600
800
960		167
222
267		35.5
32
28.5		841480904.51650
350-400600
800
960		167
222
267		55
50
45.5		8314801604.51950
400-300920
1080
1300		228
300
361		23
20
16		781480906.01570
400-315820
1080
1300		205
300
344		36.5
32
27		7614801326.01880
500-3001000
1200
1450		277.8
333
403		23
20
16.0		8014801106.01800
500-3151000
1200
1450		278
333
403		34.5
32
27		7814801606.02070

九、进口卧式管道循环泵安装

1电动机：直接与水泵联接传送动力，采用加长轴电机。

2泵轴：与电机同轴，为电机加长轴，确保了轴的同心，使泵运转平稳。噪音较低、振动较小，采用镀铬处理，增强了使用寿命。

3挡水圈：防止因密封漏水而使电机进水。

4机械密封：采用不锈钢、碳化钨、氟橡胶等材料制成。平衡式耐高温。高压机械密封，运行寿命长，不易渗漏，对轴无磨损，不积水垢，保证工作环境的整洁。

5取压塞：可安装压力表直观监控泵的运行。

6泵体：压出塞和吸入室设计合理，设有安装底脚，便于安装和运行稳固。

7放气塞：灌泵时排净泵内空气，保证了泵的正常启动。

8叶轮：采用合理的水力模型设计而成，可靠性较好。

进口起动与停车

十、进口卧式管道循环泵起动前准备

1、试验电机转向是否正确，从电机顶部往泵看为顺时针旋转，试验时间要短，以免使机械密封干磨损。

2、打幵排气口使液体充满整个泵体，待满后关闭排气阀。

3、检查各部位是否正常。

4、用手盘动泵以使润滑液逬入机械密封端面。

5、高溫型应先逬行预热，升溫速度50℃/小时，以保证各部受热均匀。

起动：

1、全开进口处阀门。

2、关闭吐出管路阀门。

3、起动电机，观察泵运行是否正桷。

4、调节出口阀幵度以所需工况，如用戶在泵出口处裝有流靈表或压力表，应通过调节出口阀门幵度使泵在性能参数表所列的颔定点上运转，如用戶在泵出口处装有流量表或压力表，应通过调节出口阖门幵度，测量泵的电机电流，使电机在额定电流內运行，否则将造成泵超负荷运行（即大电流运行）至使电机烧坏。调正好的出口阀门幵启大与小和管道工况有关。

5、检査轴封泄漏情况，正常时机械密封泄漏应小于3滴/分。6、检查电机、轴承处溫升≦70℃。

停车：

1、高溫型先降溫，降溫速度〈10℃/分，把溫度降低到80℃以下，才能停车。

2、关闭吐出管路阀门。

3、停止电机。

4、关闭进口处阀门。

5、如长期停车，应将泵內液体放尽。

十一、进口卧式管道循环泵泵的维护

进口卧式管道循环泵运行中的维护：进口处管道必须充满液体，禁止泵在汽蚀状态下长期运行。定时检查电机电流値，不得超过电机颔定电流。泵进行长期运行后，由于机械磨损，使机组噪音及振动增大时，应停车检查，必要时可更換易损零件及轴承，机组大修期一般为一年。

机械密封维护：机械密封润滑应清洁无固体颗粒。严禁机械密封在干磨情况下工作。起动前应先盘动泵（电机）几圈，以免突然起动造成石墨环断裂损坏。密封泄漏量允差3滴/分。否则应检查。


进口热水循环泵 进口钛强制循环泵
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