一、恒压变频泵原理:
本装备可视系统压力变化,由压力感应器,依感知信号与设定压力值比较计算,输出信号给专用变频器。变频器再根据传感器的信号变化,而改变频率(0-50Hz),马达泵浦随频率之变化而改变马达转速以达恒压功能。
序号
|
型 号
|
电机
kw
|
流量
m3/h
|
0.5
|
1.0
|
1.5
|
2.0
|
2.5
|
3.0
|
3.5
|
1
|
WB2-14-0.37
|
0.37
|
H
(m)
|
19
|
18
|
16
|
14
|
13
|
11
|
9
|
2
|
WB2-21-0.55
|
0.55
|
28
|
27
|
24
|
21
|
20
|
17
|
14
|
|
3
|
WB2-28-0.55
|
0.55
|
36
|
34
|
32
|
28
|
26
|
23
|
17
|
|
4
|
WB2-35-0.55
|
0.55
|
46
|
43
|
40
|
35
|
33
|
28
|
22
|
|
5
|
WB2-42-0.75
|
0.75
|
54
|
50
|
48
|
42
|
38
|
33
|
25
|
|
型 号
|
电机
kw
|
流量
m3/h
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
|
6
|
WB4-15-0.55
|
0.55
|
H
(m)
|
19
|
18
|
16
|
15
|
13
|
10
|
7
|
7
|
WB4-22-0.55
|
0.55
|
28
|
27
|
24
|
22
|
19
|
15
|
10
|
|
8
|
WB4-30-0.75
|
0.75
|
38
|
36
|
32
|
30
|
26
|
20
|
14
|
|
9
|
WB4-38-1.1
|
1.1
|
46
|
44
|
41
|
38
|
32
|
26
|
20
|
|
10
|
WB4-45-1.1
|
1.1
|
55
|
53
|
50
|
45
|
37
|
31
|
26
|
|
型 号
|
电机
kw
|
流量
m3/h
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
|
11
|
WB8-9-0.75
|
0.75
|
H
(m)
|
9.5
|
9.3
|
9
|
8.5
|
7.5
|
6.5
|
5.5
|
12
|
WB8-17-0.75
|
0.75
|
19
|
18.5
|
18
|
17
|
15
|
13
|
11
|
|
13
|
WB8-26-1.1
|
1.1
|
29
|
28
|
27
|
26
|
22.5
|
20
|
17.5
|
|
14
|
WB8-34-1.5
|
1.5
|
39
|
38
|
36
|
34
|
30
|
26.5
|
22.5
|
|
15
|
WB8-43-2.2
|
2.2
|
49
|
47
|
45
|
42.5
|
38
|
33.5
|
28
|
|
型 号
|
电机
kw
|
流量
m3/h
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
|
16
|
WB12-10-0.75
|
0.75
|
H
(m)
|
11
|
10
|
10
|
9
|
8
|
7
|
6
|
17
|
WB12-20-1.5
|
1.5
|
22
|
21
|
20
|
19
|
17
|
16
|
13
|
|
18
|
WB12-30-1.5
|
1.5
|
33
|
1
|
30
|
28
|
26
|
24
|
20
|
|
19
|
WB12-40-2.2
|
2.2
|
44
|
44
|
40
|
38
|
35
|
32
|
28
|
|
20
|
WB12-50-3
|
3
|
55
|
53
|
50
|
47
|
44
|
40
|
35
|
|
型 号
|
电机
kw
|
流量
m3/h
|
8
|
10
|
12
|
14
|
16
|
20
|
22
|
|
21
|
WB16-10-1.1
|
1.1
|
H
(m)
|
12.5
|
12
|
11.5
|
10.5
|
10
|
7.5
|
6.5
|
22
|
WB16-21-2.2
|
2.2
|
25.5
|
24
|
23
|
22
|
21
|
17
|
14.5
|
|
23
|
WB16-32-3
|
3
|
38.5
|
37
|
36
|
34
|
32
|
27
|
23
|
|
型 号
|
电机
kw
|
流量
m3/h
|
16
|
18
|
20
|
22
|
24
|
26
|
28
|
|
24
|
WB24-8-1.1
|
1.1
|
H
(m)
|
11
|
10.5
|
9.5
|
8.5
|
7.5
|
6.5
|
5.5
|
25
|
WB24-18-2.2
|
2.2
|
23
|
22
|
21
|
20
|
18
|
16
|
13.5
|
|
26
|
WB24-28-4
|
4
|
36
|
35
|
33
|
31
|
28
|
25
|
22
|