一、工作條件
流量:1~900 m3/h 揚程:5~85 m
介質(zhì)溫度-15℃~95℃ 環(huán)境溫度≤+40℃
系統 高工作壓力1.2MPa。
二、產(chǎn)品特點(diǎn)
1、 節能:PBG立式屏蔽管道離心泵采用CFD計算流體動(dòng)力學(xué),分析計算出泵內壓力分布和速度分布關(guān)系、優(yōu)化泵的流道設計,泵有 的水力形線(xiàn),提高了泵的效率。
2、密封結構:采用全新的靜密封結構,無(wú)動(dòng)密封,作到滴水不漏,工作環(huán)境不受污染;
3、低噪聲:采用靜噪聲設計方法,減少噪聲污染,噪聲比一般管道泵低3~5%;
4、安裝、維修方便: 管道式設計,進(jìn)出口口徑相同且在一條直線(xiàn)安裝方便,日常維護非常簡(jiǎn)單;
5、外形美觀(guān):機泵一體,流線(xiàn)設計,外形美觀(guān);
6、整機性能好:防護等級IP54,絕緣等級F級; 任何方向的噴水、濺水都不會(huì )對該泵造成影響;電機采用 的電磁方案;采用的浮力浮動(dòng)平衡法,軸向力 平衡,減少石墨軸承的端面磨損,提高運行性。
三、產(chǎn)品用途
主要適用于空調循環(huán)系統、空調致冷系統、空調機組冷卻系統、供暖循環(huán)系統、生活供水系統、電廠(chǎng)電站水循環(huán)系統等,變換有關(guān)零件的材質(zhì)可用于石油、化工、紡織印染、制藥、食品、制冷等行業(yè)。
型 號
|
流 量 Q
|
揚 程
(m) |
效 率
(%) |
轉 速
(r/min) |
電機
功率 |
額定
電流 |
汽蝕
余量 (m) |
重 量
(kg) |
噪 音
(分貝) |
|
(m 3 /h)
|
(l/s)
|
|||||||||
SPG40-100
|
4.4
6.3 8.3 |
1.22
1.75 2.31 |
1.32
12.5 11.3 |
52
59 58 |
2900
|
0.55
|
1.8
|
3.5
|
43
|
47
|
SPG40-100A
|
3.9
5.6 7.4 |
1.08
1.56 2.06 |
10.6
10 9 |
57
57 57 |
2900
|
0.37
|
1.6
|
3.5
|
43
|
47
|
SPG40-125
|
4.4
6.3 8.3 |
1.22
1.75 2.31 |
21
20 18 |
45
50 47 |
2900
|
1.1
|
3.1
|
3.5
|
44
|
47
|
SPG40-12
|
3.9
5.6 7.4 |
1.08
1.56 2.06 |
17.6
16 14.4 |
44
49 45 |
2900
|
0.75
|
2.2
|
3.5
|
43
|
47
|
SPG40-160
|
4.4
6.3 8.3 |
1.22
1.75 2.31 |
33
32 30 |
38
44 44 |
2900
|
2.2
|
8
|
3.5
|
57
|
47
|
SPG40-160A
|
4.1
5.9 7.8 |
1.14
1.64 2.17 |
29
28 26.3 |
37
43 43 |
2900
|
1.5
|
4.3
|
3.5
|
53
|
47
|
SPG40-160B
|
3.7
5.5 7.0 |
1.06
1.53 2.00 |
25.5
24 22.5 |
37
41 40 |
2900
|
1.1
|
3.1
|
3.5
|
48
|
47
|
SPG40-200
|
4.4
8.3 8.3 |
1.2
1.75 2.31 |
51
50 48 |
28
36 35 |
2900
|
4.0
|
9.5
|
3.5
|
84
|
58
|
SPG40-200A
|
4.1
5.9 7.8 |
1.14
1.64 2.17 |
45
44 42 |
28
34 33 |
2900
|
3.0
|
7.4
|
3.5
|
72
|
58
|
SPG40-200B
|
3.7
5.3 7.0 |
1.05
1.47 1.94 |
38
36 34.5 |
32
|
2900
|
2.2
|
8
|
3.5
|
62
|
63
|
SPG40-250
|
4.4
6.3 9.3 |
1.22
1.75 2.31 |
82
80 74 |
26
31 31 |
2900
|
7.5
|
17
|
3.5
|
115
|
61
|
SPG40-250A
|
4.1
5.9 7.8 |
1.14
1.64 2.17 |
72
70 65 |
26
31 30 |
2900
|
5.5
|
12.8
|
3.5
|
108
|
58
|
SPG40-250B
|
3.8
5.5 7.0 |
1.08
1.53 1.94 |
61.5
60 56 |
25
30 29 |
2900
|
4.0
|
9.5
|
3.5
|
88
|
47
|
SPG40-100(I)
|
8.8
12.5 16.3 |
2.44
3.47 4.53 |
13.2
12.5 11.3 |
60
67 65 |
2900
|
1.1
|
3.1
|
3.5
|
47
|
47
|
SPG40-100(I)A
|
8
11 14.5 |
2.22
3.05 4.03 |
10.6
10 9 |
65
|
2900
|
0.75
|
2.2
|
3.5
|
42
|
47
|
SPG40-125(I)
|
8.8
12.5 16.3 |
2.44
3.47 4.53 |
21.2
20 17.8 |
53
63 62 |
2900
|
1.5
|
4.3
|
3.5
|
48
|
47
|
SPG40-125(I)A
|
8
11 14.5 |
2.22
3.05 4.03 |
17
16 14 |
62
|
2900
|
1.1
|
3.1
|
3.5
|
43
|
61
|
SPG40-160(I)
|
8.8
12.5 16.3 |
2.44
3.47 4.53 |
33
32 30 |
49
57 56 |
2900
|
3.0
|
7.4
|
3.5
|
66
|
47
|
SPG40-160(I)A
|
8.2
11.7 15.2 |
2.28
3.25 4.22 |
29
28 26 |
48
55 54 |
2900
|
2.2
|
8
|
3.5
|
57
|
47
|
SPG40-160(I)B
|
7.3
10.4 13.5 |
2.38
2.80 3.75 |
23
22 20.5 |
54
|
2900
|
1.5
|
4.3
|
3.5
|
53
|
61
|
SPG40-200(I)
|
8.8
12.5 16.3 |
2.44
3.47 4.53 |
51.2
50 48 |
41
50 50 |
2900
|
5.5
|
12.8
|
3.5
|
95
|
58
|
SPG40-200(I)A
|
8.3
11.7 15.3 |
2.31
3.25 4.25 |
45
44 42 |
46
49 49 |
2900
|
4.0
|
9.5
|
3.5
|
85
|
53
|
SPG40-200(I)B
|
7.5
10.6 13.8 |
2.08
2.94 3.83 |
37
36 34 |
48
|
2900
|
3.0
|
7.4
|
3.5
|
73
|
63
|
SPG40-250(I)
|
8.8
12.5 16.3 |
2.44
3.47 4.53 |
81.2
80 77.5 |
34
41 44 |
2900
|
11
|
25.9
|
3.5
|
155
|
61
|
SPG40-250(I)A
|
8.2
11.6 15.2 |
2.28
3.22 4.22 |
71
70 68 |
41
|
2900
|
7.5
|
17
|
3.5
|
105
|
61
|
SPG40-250(I)B
|
7.6
10.8 14 |
2.11
3.0 3.89 |
61.4
60 58 |
40
|
2900
|
7.5
|
17
|
3.5
|
104
|
61
|
SPG40-250(I)C
|
7.1
10.0 13.1 |
1.97
2.78 3.64 |
53.2
52 50.4 |
39
|
2900
|
5.5
|
12.8
|
3.5
|
98
|
42
|
SPG50-100
|
8.8
12.5 16.3 |
2.44
3.47 4.53 |
13.6
12.5 11.3 |
60
67 65 |
2900
|
1.1
|
3.1
|
3.5
|
46
|
42
|
SPG50-100A
|
8
11 14.5 |
2.22
3.05 1.03 |
11
10 9 |
65
|
2900
|
0.75
|
2.2
|
3.5
|
45
|
42
|
SPG50-125
|
8.8
12.5 16.3 |
2.44
3.47 4.53 |
21.5
20 17.88 |
53
63 62 |
2900
|
1.5
|
4.3
|
3.5
|
53
|
42
|
SPG50-12
|
8
11 14.5 |
2.22
3.05 4.03 |
17
16 14 |
62
|
2900
|
1.1
|
3.1
|
3.5
|
48
|
42
|
SPG50-160
|
8.8
12.5 16.3 |
2.44
3.47 4.53 |
33
32 30 |
49
57 56 |
2900
|
3.0
|
7.4
|
3.5
|
69
|
46
|
SPG50-160A
|
8.2
11.7 15.2 |
2.28
3.25 4.22 |
29
28 26 |
48
55 54 |
2900
|
2.2
|
6
|
3.5
|
61
|
42
|
SPG50-160B
|
7.3
10.4 13.5 |
2.03
2.89 3.75 |
23
22 20.5 |
54
|
2900
|
1.5
|
4.3
|
3.5
|
57
|
46
|
SPG50-200
|
8.8
12.5 16.3 |
2.44
3.47 4.53 |
20
50 48 |
41
50 55 |
2900
|
5.5
|
12.8
|
3.5
|
111
|
61
|
SPG50-200A
|
6.3
11.7 15.3 |
2.31
3.25 4.25 |
45.8
44 42 |
40
49 49 |
2900
|
4.0
|
9.4
|
3.5
|
90
|
61
|
SPG50-200B
|
7.5
10.6 1.38 |
2.08
2.94 3.83 |
37
36 34 |
48
|
2900
|
3.0
|
7.4
|
3.5
|
78
|
61
|
SPG50-250
|
8.8
12.5 16.3 |
2.44
3.47 4.53 |
82
80 77.5 |
32
41 44 |
2900
|
11
|
25.9
|
3.5
|
170
|
62
|
SPG50-250A
|
8.2
11.6 15.2 |
2.28
3.22 4.22 |
71.5
70 68 |
41
|
2900
|
7.5
|
17.2
|
3.5
|
125
|
62
|
SPG50-250B
|
7.6
10.8 14 |
2.11
3.0 3.89 |
61.4
60 58 |
40
|
2900
|
7.5
|
17.2
|
3.5
|
124
|
61
|
SPG50-250C
|
7.1
10.0 13.1 |
1.97
2.78 3.64 |
53.2
52 50.4 |
39
|
2900
|
5.5
|
12.8
|
3.5
|
118
|
61
|
SPG50-100(I)
|
17.5
25 32.5 |
4.86
6.94 9.03 |
13.7
12.5 10.5 |
73
75 75 |
2900
|
1.5
|
4.3
|
3.8
|
51
|
42
|
SPG50-100(I)A
|
15.6
22.3 29 |
4.3
6.19 8.1 |
11
10 8.4 |
71
73 74 |
2900
|
1.1
|
3.1
|
3.8
|
46
|
42
|
SPG50-125(I)
|
17.5
25 32.5 |
4.86
6.94 9.03 |
21.5
20 18 |
65
74 73 |
2900
|
3.0
|
7.4
|
3.8
|
66
|
46
|
SPG50-125(I)A
|
15.6
22.3 29 |
4.33
6.19 8.1 |
17
16 13.5 |
63
72 71 |
2900
|
2.2
|
6
|
3.8
|
58
|
42
|
SPG50-160(I)
|
17.5
25 32.5 |
4.86
6.94 9.03 |
34.4
32 27.5 |
59
68 65 |
2900
|
4.0
|
9.5
|
3.8
|
82
|
46
|
SPG50-160(I)A
|
16.4
23.4 30.4 |
4.56
6.5 8.44 |
30
28 24 |
59
67 64 |
2900
|
4.0
|
9.5
|
3.8
|
81
|
46
|
SPG50-160(I)B
|
15
21.6 28 |
4.17
6.0 7.78 |
26
24 20.6 |
63
|
2900
|
3.0
|
7.4
|
3.8
|
69
|
46
|
SPG50-200(I)
|
17.5
25 32.5 |
4.86
6.94 9.03 |
52.7
50 45.5 |
53
63 64 |
2900
|
7.5
|
17.5
|
3.8
|
118
|
61
|
SPG50-200(I)A
|
16.4
23.5 30.5 |
4.56
6.53 8.47 |
46.4
44 40 |
52
62 63 |
2900
|
7.5
|
17.2
|
3.8
|
117
|
61
|
SPG50-200(I)B
|
15.2
21.8 28.3 |
4.22
6.06 7.86 |
40
38 34.5 |
60
|
2900
|
5.5
|
12.8
|
3.8
|
110
|
58
|
SPG50-250(I)
|
17.5
25 32.5 |
4.86
6.94 9.03 |
82
80 76.05 |
43
54 57 |
2900
|
15.0
|
33
|
3.8
|
185
|
61
|
SPG50-250(I)A
|
16.4
23.4 30.5 |
4.56
6.5 8.47 |
71.5
70 67 |
43
54 57 |
2900
|
11.0
|
25.9
|
3.8
|
175
|
61
|
SPG50-250(I)B
|
15
21.6 28 |
4.17
6.0 7.78 |
81
80 57.4 |
41
52 59 |
2900
|
11.0
|
25.9
|
3.8
|
175
|
61
|
SPG50-315(I)
|
17.5
25 32.5 |
4.86
6.94 9.03 |
128
125 122 |
33
44 48 |
2900
|
30.0
|
65
|
3.8
|
320
|
66
|
SPG50-315(I)A
|
16.6
23.7 31 |
4.61
6.58 8.6 |
115
113 110 |
33
44 48 |
2900
|
22.0
|
47.2
|
3.8
|
255
|
66
|
SPG50-315(I)B
|
15.7
22.5 29.2 |
4.36
6.25 8.0 |
103
101 98 |
43
|
2900
|
18.5
|
39.4
|
3.8
|
255
|
66
|
SPG50-315(I)C
|
14.4
20.6 26.8 |
4.0
5.72 7.44 |
86
85 83 |
42
|
2900
|
15.0
|
33
|
3.8
|
205
|
66
|