品牌:上海西罗亚
型号:SOW型
起订:1台
供应:1000台
发货:3天内
购买咨询
单级双吸泵、SOW型系列单级双吸中开蜗壳式离心泵， 主要供输送温度不高于105℃的清水或理化性质类似于水的液体。适用于自来水厂、泵站、电站、空调循环用水、采暖用热水循环、工业供水系统、消防系统、船舶、炼油工业（一般性液体）等输送液体的场合。 出口直径：DN=80~500mm 流量：50~4200m3/h(额定点) 扬程：H=7.6~160m(额定点) 许用工作压力：2.5Mpa; 许用实验压力：3.75Mpa 介质：清水或物理化学性质类似于清水的其他液体(固体颗粒≤80mg/L)。 温度：≤105℃ 经优化设计的水力模型，不仅使泵具有优异的水力性能，并且没有轴向力（理论上）这一困绕水泵特别是大型水泵运行的难题。泵体、泵盖、叶轮经精密铸造，过流表面光滑提高了泵的抗汽蚀性能和效率。 根据输送介质或用户要求采用填料密封，有足够的空间用于更换填料。 1、 许用工作压力为2.5Mpa；即泵入口压力+泵扬程≤2.5Mpa。根据泵壳承受的*大压力，泵体和泵盖材质采用灰口铸铁（1.6Mpa）。在订货时敬请注明泵的承压情况或材质。 2、 介质：温度≤105℃的清水或物理化学性质类似清水的其它液体（固体颗粒≤80mg/L）。 1、 采用油脂润滑的封闭式滚动轴承，维护简单，运行时间长。 2、 配备恒定油位的油杯，也可用稀油润滑。 3、 选用进口（SKF、NSK、NTN）高质量轴承，运行平稳，澡音低，使用寿命长。 结构紧凑、稳定性好。该型泵为泵壳中开结构，进出口均在泵体上，检修时只需吊出泵盖，转子部件便可移出进行检修作业，而不需拆卸管路，十分方便。 根据需要电动机（驱动机）可以在左端也可在右端，方便现场安装。结构上缩短转子部件轴向尺寸，轴的钢性更好，运行更稳定可靠。设有泵体字符封环，而叶轮密封环为可选用件。密封环磨损后可以更换，减少了运行维护费用。
产品参数：
|
泵型号
|
流量Q
|
扬程
(m) |
转速
(rpm) |
功率
(kW) |
效率
(%) |
必需汽
蚀余量 (m) |
泵重
(kg) |
||
|
(m3/h)
|
(L/s)
|
||||||||
|
80-220(I)
|
22.0
83.5 121.0 |
6.1
23.2 33.6 |
17.0
13.8 10.0 |
1480
|
5.5
|
82
|
1.6
|
181
|
|
|
A
|
20.0
77.2 108.0 |
5.6
21.4 30.0 |
14.8
11.8 8.7 |
4
|
81
|
||||
|
B
|
17.5
70.4 96.0 |
4.86
19.6 26.6 |
12.4
9.8 7.7 |
3
|
80.5
|
||||
|
C
|
16.0
64.4 83.0 |
4.4
17.9 23.0 |
10.6
8.2 6.8 |
3
|
78
|
||||
|
60.0
164.5 240.0 |
16.7
45.7 66.7 |
64.5
55.0 40.0 |
2950
|
37
|
82
|
4.5
|
181
|
||
|
A
|
59.0
152.9 219.0 |
16.3
42.5 60.8 |
58.0
47.5 34.0 |
30
|
81
|
||||
|
B
|
55.0
138.5 199.0 |
15.3
38.5 55.3 |
49.0
39.0 30.0 |
30
|
80.5
|
||||
|
C
|
52.0
128.4 170.0 |
14.4
35.7 47.0 |
42.0
33.5 27.5 |
22
|
77.8
|
||||
|
80-220
|
17.0
66.5 108.0 |
4.7
18.5 30.0 |
16.0
12.8 7.8 |
1480
|
4
|
81
|
1.7
|
181
|
|
|
A
|
16.0
61.1 98.0 |
4.4
17.0 27.2 |
13.9
10.8 7.0 |
3
|
80
|
||||
|
B
|
15.0
55.8 85.0 |
4.2
15.5 23.6 |
11.8
9.0 6.2 |
3
|
78
|
||||
|
C
|
14.5
51.3 72.0 |
4.0
14.3 20.0 |
10.0
7.6 6.1 |
2.2
|
74
|
||||
|
60.0
134.5 218.0 |
16.6
37.4 60.6 |
62.0
51.0 32.0 |
2950
|
30
|
81
|
3.5
|
181
|
||
|
A
|
58.0
124.2 197.0 |
16.1
34.5 54.7 |
53.5
43.5 28.0 |
30
|
80
|
||||
|
B
|
57.0
113 170.0 |
15.8
31.4 47.2 |
45.0
36.0 25.0 |
22
|
78.2
|
||||
|
C
|
55.0
105 142.0 |
15.2
29.2 39.4 |
37.8
31.0 24.0 |
18.5
|
74
|
||||
|
80-280(I)
|
26.0
104.5 138.0 |
7.2
29.0 38.3 |
24.5
22.5 18.0 |
1480
|
11
|
78.5
|
2.3
|
194
|
|
|
A
|
25.0
96 129.0 |
6.9
26.7 35.8 |
22.0
19.0 16.0 |
11
|
78
|
||||
|
B
|
22.0
88.1 116.0 |
6.1
24.5 32.2 |
19.5
16.0 13.0 |
7.5
|
76
|
||||
|
C
|
21.0
79.4 105.0 |
5.8
22.0 29.0 |
16.8
13.0 10.5 |
5.5
|
75
|
||||
|
80.0
208.0 280.0 |
22.0
57.8 77.8 |
107.0
90.0 77.5 |
2950
|
75
|
78.5
|
6.3
|
194
|
||
|
A
|
78.0
192.4 235.0 |
21.7
53.4 65.3 |
92.5
77.0 68.0 |
75
|
77.5
|
||||
|
B
|
75.0
174.7 220.0 |
20.8
48.5 61.1 |
77.5
63.5 55.0 |
55
|
76
|
||||
|
C
|
74.0
155.0 200.0 |
20.5
43.0 55.6 |
64.0
50.0 45.0 |
37
|
75
|
||||
|
80-280
|
22.0
86.0 112.0 |
6.1
23.9 31.1 |
25.9
20.7 16.5 |
1480
|
7.5
|
77
|
1.9
|
194
|
|
|
A
|
21.0
80.0 102.0 |
5.8
22.3 28.3 |
21.8
18.1 14.3 |
7.5
|
76
|
||||
|
B
|
19.5
73.2 92.0 |
5.4
20.3 25.5 |
18.7
15.0 12.0 |
5.5
|
75
|
||||
|
C
|
18.0
66.8 82.0 |
5.0
18.6 22.8 |
15.8
12.5 10.5 |
4
|
74
|
||||
|
60.0
172.0 220.5 |
16.7
47.8 61.2 |
102.0
82.5 66.0 |
2950
|
75
|
77
|
6.8
|
194
|
||
|
A
|
58.0
160.0 203.0 |
16.1
44.4 56.3 |
88.0
71.5 57.0 |
55
|
76.2
|
||||
|
B
|
57.0
146.7 188.5 |
15.8
40.8 52.3 |
74.0
60.0 49.0 |
45
|
75.2
|
||||
|
C
|
56.0
132.6 170.0 |
15.5
36.8 47.2 |
61.0
49.0 40.0 |
30
|
74.4
|
||||
|
80-350(I)
|
29.0
114.4 150.0 |
8.1
31.8 41.7 |
43.5
38.8 29.3 |
1480
|
22
|
71.5
|
2.3
|
204
|
|
|
A
|
26.0
105.5 133.0 |
7.2
29.3 36.9 |
37.5
33.0 25.0 |
15
|
70.5
|
||||
|
B
|
22.0
96.3 117.0 |
6.1
26.8 32.5 |
32.0
27.5 22.0 |
15
|
70
|
||||
|
C
|
20.0
87.1 102.0 |
5.6
24.2 28.3 |
26.0
22.5 17.9 |
11
|
67.5
|
||||
|
26.0
100.0 132.0 |
7.2
27.8 36.7 |
43.0
35.5 27.9 |
1480
|
15
|
73
|
2.5
|
204
|
||
|
A
|
22.0
93.1 120.0 |
6.1
25.9 33.3 |
37.0
30.8 23.0 |
15
|
70
|
||||
|
B
|
20.0
82.8 98.0 |
5.6
23.0 27.2 |
31.0
25.5 22.8 |
11
|
66
|
||||
|
C
|
18.0
70.0 71.0 |
5.0
19.4 19.7 |
24.0
20.0 19.0 |
7.5
|
64
|
||||
|
100-260(I)
|
38.0
145.0 212.0 |
10.6
40.3 58.9 |
23.5
188 13.1 |
1480
|
11
|
82.5
|
2.4
|
207
|
|
|
A
|
37.0
132.9 192.0 |
10.3
36.9 53.0 |
20.1
15.8 11.5 |
11
|
81
|
||||
|
B
|
36.0
122.9 173.0 |
10.0
34.1 48.1 |
17.0
13.5 10.2 |
7.5
|
79
|
||||
|
C
|
34.0
115.9 154.0 |
9.4
32.2 42.8 |
14.5
11.0 8.9 |
5.5
|
77.5
|
||||
|
148.5
289.0 375.0 |
41.3
80.3 104.2 |
90.0
75.0 62.0 |
2950
|
90
|
85.5
|
7.1
|
207
|
||
|
A
|
120.8
264.9 340.0 |
33.6
73.6 94.0 |
88.5
63.0 52.9 |
75
|
80.5
|
||||
|
B
|
70.0
240.6 325.0 |
19.4
66.8 90.3 |
67.5
52.0 43.5 |
55
|
79
|
||||
|
C
|
60.0
223.4 295.0 |
16.7
62.0 81.9 |
57.2
44.8 36.0 |
45
|
78
|
||||
|
100-260
|
30.0
123.5 170.0 |
8.3
34.3 47.2 |
21.7
17.0 12.5 |
1480
|
11
|
81.5
|
1.9
|
207
|
|
|
A
|
28.0
114.0 154.0 |
7.8
31.7 42.8 |
19.0
14.5 11.3 |
7.5
|
79.5
|
||||
|
B
|
26.0
105.9 143.0 |
7.2
29.4 39.7 |
16.3
12.5 9.2 |
7.5
|
78
|
||||
|
C
|
25.0
99.3 131.0 |
6.9
27.6 36.4 |
13.3
11.0 7.9 |
5.5
|
76
|
||||
|
52.0
245.5 340.0 |
14.4
68.2 94.4 |
88.0
68.0 50.5 |
2950
|
75
|
81.5
|
7.4
|
207
|
||
|
A
|
51.5
227.7 310.0 |
14.3
63.3 86.1 |
76.0
58.5 53.5 |
55
|
79.5
|
||||
|
B
|
50.5
212.6 280.0 |
14.0
59.0 77.8 |
65.0
51.0 37.0 |
45
|
77.5
|
||||
|
C
|
49.0
195.2 260.0 |
13.6
54.2 72.2 |
55.0
43.0 31.5 |
37
|
76
|
||||
|
100-320(I)
|
47.0
185.5 225.0 |
13.1
51.5 62.5 |
38.1
31.2 26.0 |
1480
|
22
|
80
|
2.6
|
223
|
|
|
A
|
42.0
172.0 204.0 |
11.7
47.9 56.7 |
33.2
27.0 22.5 |
18.5
|
79.6
|
||||
|
B
|
38.0
157.5 184.0 |
10.6
43.8 51.1 |
27.9
22.5 18.5 |
15
|
79.3
|
||||
|
C
|
37.0
142.8 165.0 |
10.3
39.7 45.8 |
23.2
18.5 16.0 |
11
|
79
|
||||
|
185.0
368.0 450.0 |
51.4
102.2 125.0 |
148.0
123.0 102.0 |
2950
|
200
|
80
|
11
|
223
|
||