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ISG型立式循�(huán)增壓�
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ISG型立式循�(huán)增壓��(chǎn)品說明:
1 吸入壓力≤1.0MPa,或泵系統(tǒng)最高工作壓�≤1.6MPa,即泵吸入口壓力+泵揚(yáng)�≤1.6MPa,泵靜壓試驗(yàn)壓力�2.5MPa。訂貨時(shí)�(qǐng)注明系統(tǒng)工作壓力,泵系統(tǒng)工作壓力大于1.6MPa�(shí)�(yīng)在訂貨時(shí)另行提出,以便在制造時(shí)泵的過流部件和聯(lián)接部分采用鑄鋼材料�
2 �(huán)境溫�<40℃,相對(duì)濕度<95% �
3 所輸送介�(zhì)中固體顆粒體積含量不超過單位體積�0.1% ,粒�<0.2mm �
注:如使用介�(zhì)為帶有細(xì)小顆粒,�(qǐng)?jiān)谟嗀洉r(shí)說明,以便廠家采用耐磨式機(jī)械密封�
ISG型立式循�(huán)增壓��(chǎn)品特�(diǎn)�
1、泵為立式結(jié)�(gòu),�(jìn)出口口徑相同、且位于同一中心線上,可像閥門一樣安裝于管路之中,設(shè)有安裝底腳,增加泵的�(wěn)定性,外形緊湊美觀,占地面積小,建筑投入低�
2、ISG型立式循�(huán)增壓泵葉輪直接安裝在電機(jī)的加�(zhǎng)軸上,軸向尺寸短,結(jié)�(gòu)緊湊,泵與電�(jī)軸承配置合理,能有效地平衡泵�(yùn)�(zhuǎn)�(chǎn)生的徑向和軸向負(fù)荷,從而保證了泵的�(yùn)行平�(wěn),震�(dòng)噪音低�
3、軸封采用機(jī)械密封或�(jī)械密封組合,采用�(jìn)口鈦合金密封�(huán)、中型耐高溫機(jī)械密封和采用硬質(zhì)合金材質(zhì),耐磨密封,能有效地增�(zhǎng)�(jī)械密封的使用壽命�
4、ISG型立式循�(huán)增壓泵安裝檢修方便,無需拆動(dòng)管路系統(tǒng),只需卸下泵聯(lián)體螺母即可抽出全部轉(zhuǎn)子部件�
5、可根據(jù)使用要求即流量和�(yáng)程的需要采用泵的串、并�(lián)�(yùn)行方式�
6、可根據(jù)管路布置的要求采用泵的豎式和橫式安裝�
ISG型立式循�(huán)增壓�適用�(chǎng)合:
1�ISG型立式循�(huán)增壓�,供輸送清水及物理化學(xué)性質(zhì)類似于清水的其他液體之用,適用于工業(yè)和城市給排水,高層建筑增壓送水,園林灌溉,消防增壓及設(shè)備配套,適用溫度T�≤80��
2�IRG�GRG)型熱水(高溫)循環(huán)泵廣泛適用于能源、冶金、化工、紡織、造紙、以及賓館飯店等鍋爐高溫?zé)崴鰤貉h(huán)輸送及城市采暖系統(tǒng)循環(huán)用泵�IRG適用溫度T�≤120��GRG適用溫度T�≤240��
3�IHG型管道化工泵,供輸送不含固體顆粒,具有腐蝕性,粘度類似于水的液體,適用于石油、化工、冶金、電力、造紙、食品� 制藥和合成纖維等部門,適用溫�T�-20�-120��
4�YG型管道油泵,供輸送汽油、柴油、煤油等石油�(chǎn)品,適用溫度T�-20�-120��
性能參數(shù)
ISG型立式循�(huán)增壓泵型�(hào)意義�
型號(hào) |
流量Q |
|
�(yáng)�(m) |
效率�%� |
�(zhuǎn)速(r/min� |
電機(jī)功率�kW� |
必需汽蝕余量�NPSH�r |
重量�kg� |
|
(m3/h) |
(L/S) |
|
|
|
|
|
|
ISG15-80 |
1.5 |
0.42 |
8 |
34 |
2800 |
0.18 |
2.3 |
17 |
ISG20-110 |
2.5 |
0.69 |
15 |
34 |
2800 |
0.37 |
2.3 |
25 |
ISG20-160 |
2.5 |
0.69 |
32 |
25 |
2900 |
0.75 |
2.3 |
29 |
ISG25-110 |
4 |
1.11 |
15 |
42 |
2900 |
0.55 |
2.3 |
26 |
ISG25-1254 |
4 |
1.11 |
20 |
36 |
2900 |
0.75 |
2.3 |
28 |
ISG25-125A |
3.6 |
1 |
16 |
35 |
2900 |
0.55 |
2.3 |
27 |
ISG25-160 |
4 |
1.11 |
32 |
32 |
2900 |
1.5 |
2.3 |
39 |
ISG25-160A |
3.7 |
1.03 |
28 |
31 |
2900 |
1.1 |
2.3 |
34 |
ISG32-100 |
4.5 |
12.5 |
12.5 |
44 |
2900 |
0.55 |
2 |
27 |
ISG32-100I |
6.3 |
1.75 |
12.5 |
54 |
2900 |
0.75 |
2 |
32 |
ISG32-125 |
5 |
1.39 |
20 |
44 |
2900 |
0.75 |
2.3 |
28 |
ISG32-125A |
4.5 |
1.25 |
16 |
43 |
2900 |
0.55 |
2.3 |
28 |
ISG32-160 |
6.5 |
5 |
32 |
44 |
2900 |
1.5 |
2.3 |
39 |
ISG32-160A |
4 |
1.1 |
25 |
34 |
2900 |
1.1 |
2 |
38 |
ISG32-160I |
6.3 |
1.75 |
32 |
40 |
2900 |
2.2 |
2 |
47 |
ISG32-200 |
4.5 |
12.5 |
50 |
32 |
2900 |
3 |
2 |
55 |
ISG32-200I |
6.3 |
1.75 |
50 |
33 |
2900 |
4 |
2 |
43 |
ISG32-200A |
4 |
1.11 |
44 |
40 |
2900 |
2.2 |
2 |
74 |
ISG40-100 |
6.3 |
1.75 |
12.5 |
54 |
2900 |
0.55 |
2.3 |
32 |
ISG40-100A |
5.6 |
1.56 |
10 |
52 |
2900 |
0.37 |
2.3 |
32 |
ISG40-125 |
6.3 |
1.75 |
20 |
46 |
2900 |
1.1 |
2.3 |
34 |
ISG40-125A |
5.6 |
1.56 |
16 |
45 |
2900 |
0.75 |
2.3 |
33 |
ISG40-160 |
6.3 |
1.75 |
32 |
40 |
2900 |
2.2 |
2.3 |
47 |
ISG40-160A |
5.9 |
1.64 |
28 |
39 |
2900 |
1.5 |
2.3 |
43 |
ISG40-160B |
5.5 |
1.53 |
24 |
38 |
2900 |
1.1 |
2.3 |
38 |
ISG40-200 |
6.3 |
1.75 |
50 |
33 |
2900 |
4 |
2.3 |
74 |
ISG40-200A |
5.9 |
1.64 |
44 |
31 |
2900 |
3 |
2.3 |
62 |
ISG40-200B |
5.3 |
1.47 |
36 |
29 |
2900 |
2.2 |
2.3 |
52 |
ISG40-250 |
6.3 |
1.75 |
80 |
28 |
2900 |
7.5 |
2.3 |
105 |
ISG40-250A |
5.9 |
1.64 |
70 |
28 |
2900 |
5.5 |
2.3 |
98 |
ISG40-250B |
5.5 |
1.53 |
60 |
27 |
2900 |
4 |
2.3 |
77 |
ISG40-100I |
12.5 |
3.47 |
12.5 |
62 |
2900 |
1.1 |
2.3 |
34 |
ISG40-100IA |
11 |
3.05 |
10 |
60 |
2900 |
0.75 |
2.3 |
32 |
ISG40-125I |
12.5 |
347 |
20 |
58 |
2900 |
1.5 |
2.3 |
38 |
ISG40-125IA |
11 |
3.05 |
16 |
57 |
2900 |
1.1 |
2.3 |
33 |
型號(hào) |
流量Q |
|
�(yáng)�(m) |
效率�%� |
�(zhuǎn)速(r/min� |
電機(jī)功率�kW� |
必需汽蝕余量�NPSH�r |
重量�kg� |
|
(m3/h) |
(L/S) |
|
|
|
|
|
|
ISG40-160I |
12.5 |
3.47 |
32 |
52 |
2900 |
3 |
2.3 |
56 |
ISG40-160IA |
11.7 |
3.25 |
28 |
51 |
2900 |
2.2 |
2.3 |
47 |
ISG40-160IB |
10.4 |
2.89 |
22 |
50 |
2900 |
1.5 |
2.3 |
43 |
ISG40-200I |
12.5 |
3.47 |
50 |
46 |
2900 |
5.5 |
2.3 |
85 |
ISG40-200IA |
11.7 |
3.25 |
44 |
45 |
2900 |
4 |
2.3 |
75 |
ISG40-200IB |
10.6 |
2.94 |
36 |
44 |
2900 |
3 |
2.3 |
63 |
ISG40-250I |
12.5 |
3.47 |
80 |
38 |
2900 |
11 |
2.3 |
145 |
ISG40-250IA |
11.6 |
3.22 |
70 |
38 |
2900 |
7.5 |
2.3 |
95 |
ISG40-250IB |
10.8 |
3 |
60 |
37 |
2900 |
5.5 |
2.3 |
94 |
ISG40-250IC |
10 |
2.78 |
52 |
36 |
2900 |
5.5 |
2.3 |
88 |
ISG50-100 |
12.5 |
3.47 |
12.5 |
62 |
2900 |
1.1 |
2.3 |
36 |
ISG50-100A |
11 |
3.05 |
10 |
60 |
2900 |
0.75 |
2.3 |
35 |
ISG50-125 |
12.5 |
3.47 |
20 |
58 |
2900 |
1.5 |
2.3 |
43 |
ISG50-125A |
11 |
3.05 |
16 |
57 |
2900 |
1.1 |
2.3 |
38 |
ISG50-160 |
12.5 |
3.47 |
32 |
52 |
2900 |
3 |
2.3 |
59 |
ISG50-160A |
11.7 |
3.25 |
28 |
51 |
2900 |
2.2 |
2.3 |
51 |
ISG50-160B |
10.4 |
2.89 |
22 |
50 |
2900 |
1.5 |
2.3 |
47 |
ISG50-200 |
12.5 |
3.47 |
50 |
46 |
2900 |
5.5 |
2.3 |
101 |
ISG50-200A |
11.7 |
3.25 |
44 |
45 |
2900 |
4 |
2.3 |
80 |
ISG50-200B |
10.6 |
2.94 |
36 |
44 |
2900 |
3 |
2.3 |
68 |
ISG50-250 |
12.5 |
3.47 |
80 |
38 |
2900 |
11 |
2.3 |
160 |
ISG50-250A |
11.6 |
3.22 |
70 |
38 |
2900 |
7.5 |
2.3 |
115 |
ISG50-250B |
10.8 |
3 |
60 |
37 |
2900 |
5.5 |
2.3 |
114 |
ISG50-250C |
10 |
2.78 |
52 |
36 |
2900 |
5.5 |
2.3 |
108 |
ISG50-100I |
25 |
6.94 |
12.5 |
69 |
2900 |
1.5 |
2.5 |
41 |
ISG50-100IA |
22.3 |
6.19 |
10 |
67 |
2900 |
1.1 |
2.5 |
36 |
ISG50-125I |
25 |
6.94 |
20 |
68 |
2900 |
3 |
2.5 |
56 |
ISG50-125IA |
22.3 |
6.19 |
16 |
66 |
2900 |
2.2 |
2.5 |
48 |
ISG50-160I |
25 |
6.94 |
32 |
63 |
2900 |
4 |
2.5 |
72 |
ISG50-160IA |
23.4 |
6.5 |
28 |
62 |
2900 |
3 |
2.5 |
71 |
ISG50-160IB |
21.6 |
6 |
24 |
58 |
2900 |
2.2 |
2.5 |
59 |
ISG50-200I |
25 |
6.94 |
50 |
58 |
2900 |
7.5 |
2.5 |
108 |
ISG50-200IA |
23.5 |
6.53 |
44 |
57 |
2900 |
5.5 |
2.5 |
107 |
ISG50-200IB |
21.8 |
6.06 |
38 |
55 |
2900 |
4 |
2.5 |
100 |
ISG50-250I |
25 |
6.94 |
80 |
50 |
2900 |
15 |
2.5 |
175 |
型號(hào) |
流量Q |
|
�(yáng)�(m) |
效率�%� |
�(zhuǎn)速(r/min� |
電機(jī)功率�kW� |
必需汽蝕余量�NPSH�r |
重量�kg� |
|
(m3/h) |
(L/S) |
|
|
|
|
|
|
ISG50-250IA |
23.4 |
6.5 |
70 |
50 |
2900 |
11 |
2.5 |
165 |
ISG50-250IB |
21.6 |
6 |
60 |
49 |
2900 |
7.5 |
2.5 |
165 |
ISG50-315I |
25 |
6.94 |
125 |
40 |
2900 |
30 |
2.5 |
310 |
ISG50-315IA |
23.7 |
6.58 |
113 |
40 |
2900 |
22 |
2.5 |
245 |
ISG50-315IB |
22.5 |
6.25 |
101 |
39 |
2900 |
18.5 |
2.5 |
215 |
ISG50-315IC |
20.6 |
5.72 |
85 |
38 |
2900 |
15 |
2.5 |
195 |
ISG65-100 |
25 |
6.94 |
12.5 |
69 |
2900 |
1.5 |
2.5 |
46 |
ISG65-100A |
22.3 |
6.19 |
10 |
67 |
2900 |
1.1 |
2.5 |
41 |
ISG65-125 |
25 |
6.94 |
20 |
68 |
2900 |
3 |
2.5 |
58 |
ISG65-125A |
22.3 |
6.19 |
16 |
66 |
2900 |
2.2 |
2.5 |
49 |
ISG65-160 |
25 |
6.94 |
32 |
63 |
2900 |
4 |
2.5 |
75 |
ISG65-160A |
23.4 |
6.5 |
28 |
62 |
2900 |
3 |
2.5 |
75 |
ISG65-160B |
21.6 |
6 |
24 |
58 |
2900 |
2.2 |
2.5 |
63 |
ISG65-200 |
25 |
6.94 |
50 |
58 |
2900 |
7.5 |
2.5 |
107 |
ISG65-200A |
23.5 |
6.53 |
44 |
57 |
2900 |
5.5 |
2.5 |
107 |
ISG65-200B |
21.8 |
6.06 |
38 |
55 |
2900 |
4 |
2.5 |
100 |
ISG65-250 |
25 |
6.94 |
80 |
50 |
2900 |
15 |
2.5 |
180 |
ISG65-250A |
23.4 |
6.5 |
70 |
50 |
2900 |
11 |
2.5 |
170 |
ISG65-250B |
21.6 |
6 |
60 |
49 |
2900 |
7.5 |
2.5 |
170 |
ISG65-315 |
25 |
6.94 |
125 |
40 |
2900 |
30 |
2.5 |
320 |
ISG65-315A |
23.7 |
6.58 |
113 |
40 |
2900 |
22 |
2.5 |
255 |
ISG65-315B |
22.5 |
6.25 |
101 |
39 |
2900 |
18.5 |
2.5 |
225 |
ISG65-315C |
20.6 |
5.72 |
85 |
38 |
2900 |
15 |
2.5 |
205 |
ISG65-100I |
50 |
13.9 |
12.5 |
73 |
2900 |
3 |
3 |
63 |
ISG65-100IA |
44.7 |
12.4 |
10 |
72 |
2900 |
2.2 |
3 |
53 |
ISG65-125I |
50 |
13.9 |
20 |
72.5 |
2900 |
5.5 |
3 |
99 |
ISG65-125IA |
45 |
12.5 |
16 |
71 |
2900 |
4 |
3 |
78 |
ISG65-160I |
50 |
13.9 |
32 |
71 |
2900 |
7.5 |
3 |
103 |
ISG65-160IA |
46.7 |
13 |
28 |
70 |
2900 |
5.5 |
3 |
103 |
ISG65-160IB |
43.3 |
12 |
24 |
69 |
2900 |
4 |
3 |
97 |
ISG65-200I |
50 |
13.9 |
50 |
67 |
2900 |
15 |
3 |
176 |
ISG65-200IA |
47 |
13.1 |
44 |
66 |
2900 |
11 |
3 |
166 |
ISG65-200IB |
43.5 |
12.1 |
38 |
65 |
2900 |
7.5 |
3 |
114 |
ISG65-250I |
50 |
13.9 |
80 |
59 |
2900 |
22 |
3 |
235 |
ISG65-250IA |
46.7 |
13 |
70 |
59 |
2900 |
18.5 |
3 |
205 |
型號(hào) |
流量Q |
|
�(yáng)�(m) |
效率�%� |
�(zhuǎn)速(r/min� |
電機(jī)功率�kW� |
必需汽蝕余量�NPSH�r |
重量�kg� |
|
(m3/h) |
(L/S) |
|
|
|
|
|
|
ISG80-250I |
100 |
27.8 |
80 |
69 |
2900 |
37 |
4 |
330 |
ISG80-250IA |
93.5 |
26 |
70 |
68 |
2900 |
30 |
4 |
315 |
ISG80-250IB |
87 |
24.2 |
60 |
66 |
2900 |
22 |
4 |
315 |
ISG80-315I |
100 |
27.8 |
125 |
66 |
2900 |
75 |
4 |
675 |
ISG80-315IA |
95 |
26.4 |
113 |
66 |
2900 |
55 |
4 |
535 |
ISG80-315IB |
90 |
25 |
101 |
65 |
2900 |
45 |
4 |
420 |
ISG80-315IC |
82 |
22.8 |
85 |
63 |
2900 |
37 |
4 |
36 |
ISG100-100 |
100 |
27.8 |
12.5 |
76 |
2900 |
5.5 |
4.5 |
113 |
ISG100-100A |
89 |
47 |
10 |
74 |
2900 |
4 |
4.5 |
91 |
ISG100-125 |
100 |
27.8 |
20 |
76 |
2900 |
11 |
4.5 |
169 |
ISG100-125A |
89 |
24.7 |
16 |
74 |
2900 |
7.5 |
4.5 |
118 |
ISG100-160 |
100 |
27.8 |
32 |
76 |
2900 |
15 |
4.5 |
191 |
ISG100-160A |
93.5 |
26 |
28 |
74 |
2900 |
11 |
4.5 |
181 |
ISG100-160B |
86.6 |
24.1 |
24 |
72 |
2900 |
7.5 |
4.5 |
181 |
ISG100-200 |
100 |
27.8 |
50 |
74 |
2900 |
22 |
4 |
245 |
ISG100-200A |
93.5 |
26 |
44 |
73 |
2900 |
18.5 |
4 |
215 |
ISG100-200B |
87 |
24.2 |
38 |
71 |
2900 |
15 |
4 |
193 |
ISG100-250 |
100 |
27.8 |
80 |
69 |
2900 |
37 |
4 |
345 |
ISG100-250A |
93.5 |
26 |
70 |
68 |
2900 |
30 |
4 |
330 |
ISG100-250B |
87 |
24.2 |
60 |
66 |
2900 |
22 |
4 |
330 |
ISG100-315 |
100 |
27.8 |
125 |
66 |
2900 |
75 |
4 |
689 |
ISG100-315A |
95 |
26.4 |
113 |
66 |
2900 |
55 |
4 |
549 |
ISG100-315B |
90 |
25 |
101 |
65 |
2900 |
45 |
4 |
439 |
ISG100-315C |
82 |
22.8 |
85 |
63 |
2900 |
37 |
4 |
385 |
ISG100-100I |
160 |
44.4 |
12.5 |
73 |
2900 |
11 |
4.5 |
115 |
ISG100-125I |
160 |
44.4 |
20 |
74 |
2900 |
15 |
4.5 |
168 |
ISG100-125IA |
140 |
39 |
17 |
72 |
2900 |
11 |
4.5 |
168 |
ISG100-160I |
160 |
44.4 |
32 |
79 |
2900 |
22 |
5.6 |
210 |
ISG100-160IA |
140 |
39 |
28 |
76 |
2900 |
18.5 |
5 |
210 |
ISG100-200I |
160 |
44.4 |
50 |
79 |
2900 |
37 |
5.2 |
402 |
ISG100-200IA |
140 |
39 |
45 |
74 |
2900 |
30 |
4.5 |
395 |
ISG100-200IB |
100 |
27.8 |
40 |
72 |
2900 |
22 |
4.5 |
360 |
ISG100-250I |
160 |
44. 4 |
80 |
77 |
2900 |
55 |
4.8 |
560 |
ISG100-250IA |
140 |
39 |
72 |
72 |
2900 |
45 |
4.5 |
420 |
ISG100-250IB |
100 |
27.8 |
65 |
70 |
2900 |
37 |
4.5 |
400 |
�(chǎn)品結(jié)�(gòu)
ISG型立式循�(huán)增壓�使用方法及故障處理:
故障�(xiàn)� |
可能�(chǎn)生的原因 |
� � � � |
1�水泵不出�
|
a.�(jìn)出口閥門未打開,�(jìn)出管路阻塞,流道葉輪阻塞� b.電機(jī)�(yùn)行方向不�(duì),電�(jī)缺相�(zhuǎn)速很慀� c.吸入管漏氣� d.泵沒灌滿液體,泵腔內(nèi)有空氣� e.�(jìn)口供水不足,吸程過高,底閥漏 水� f.管路阻力過大,泵選型不當(dāng)� |
a.檢查,去除阻塞物� b.�(diào)整電�(jī)方向,緊固電�(jī)接線� c.擰緊各密封面,排除空氣� d.打開泵上蓋或打開排氣閥,排盡空氣� e.停機(jī)檢查、調(diào)�(并網(wǎng)自來水管和帶吸程使用易出�(xiàn)此現(xiàn)�)� f.減少管路彎道,重新選泵� |
2�水泵流量不足
|
a.先按1原因檢查� b.管道、泵流道葉輪部分阻塞,水� 沉積,閥門開度不足� c.電壓偏低� d.葉輪磨損� |
a.先按1.排除� b.去除阻塞物,重新�(diào)整閥門開度� c.�(wěn)壓� d.更換葉輪� |
3、功率過�
|
a.超過額定流量使用� b.吸程過高� c.泵軸承磨損� |
a.�(diào)節(jié)流量�(guān)小出口閥門� b.降低吸程� c.更換軸承� |
4、雜音振�(dòng)
|
a.管路支撐不穩(wěn)� b.液體混有氣體� c.�(chǎn)生汽蝕� d.軸承損壞� e.電機(jī)超載�(fā)熱運(yùn)行� |
a.�(wěn)固管路� b.提高吸入壓力排氣� c.降低真空度� d.更換軸承� e.�(diào)整按5� |
5、電�(jī)�(fā)�
|
a.流量過大,超載運(yùn)行� b.碰擦� c.電機(jī)軸承損壞� d.電壓不足� |
a.�(guān)小出口閥� b.檢查排除� c.更換軸承� d.�(wěn)壓� |
6�水泵漏水
|
a.�(jī)械密封磨損� b.泵體有砂孔或破裂� c.密封面不平整� d.安裝螺栓松懈� |
a.更換� b.焊補(bǔ)或更換� c.修整� d.緊固� |