七、R型熱水循環(huán)泵工性能(-)
|
泵型號
|
流
量Q
|
揚程
H
(米)
|
轉(zhuǎn)速
n
(轉(zhuǎn)/分)
|
效率
η
%
|
功率N(千瓦)
|
必須汽
蝕余量
NPSHR
(米)
|
重 量(公斤)
|
|
(米³/時)
|
(升/秒)
|
軸功率
|
電動機
|
軸功率
|
底座
|
|
40R-26×2
|
7.2
|
2
|
51
|
2960
|
44
|
2.27
|
4
|
4
|
102
|
73
|
|
40R-26×2A
|
6.55
|
1.82
|
41
|
43
|
1.7
|
3
|
|
40R-26
|
7.2
|
2
|
25.5
|
2960
|
92
|
69
|
2.2
|
4
|
92
|
69
|
|
40R-26A
|
6.55
|
1.82
|
20.5
|
43
|
O.5
|
1.5
|
|
50R-40×2
|
14.4
|
4
|
80
|
2960
|
46
|
6.82
|
11
|
4
|
156
|
120
|
|
50R-40×2A
|
13.1
|
3.64
|
65
|
45
|
5.15
|
7.5
|
100
|
|
50R-40
|
14.4
|
4
|
40
|
2960
|
46
|
3.41
|
5.5
|
4
|
123
|
155
|
|
50R-40A
|
13.1
|
3.64
|
32.5
|
45
|
2.58
|
4
|
|
65R-64
|
28.8
|
8
|
64
|
2960
|
54
|
9.29
|
15
|
4
|
176
|
205
|
|
65R-6A
|
26.9
|
7.48
|
55
|
52
|
7.75
|
11
|
|
65R-64B
|
25.3
|
7.02
|
48.5
|
51
|
6.54
|
11
|
|
65R-40
|
28.8
|
8
|
39.5
|
2960
|
62
|
5
|
7.5
|
4
|
158
|
168
|
|
65R-40A
|
26.2
|
7.28
|
32
|
61
|
3.74
|
5.5
|
|
80R-60
|
54
|
15
|
60
|
2960
|
65
|
13.6
|
18.5
|
4
|
226
|
170
|
|
80R-60A
|
50.5
|
14
|
52
|
64
|
11.15
|
15
|
|
80R-60B
|
47.5
|
13.2
|
46
|
63
|
9.45
|
15
|
|
80R-38
|
54
|
15
|
38
|
2960
|
68
|
8.22
|
11
|
4
|
|
|
|
80R-38A
|
49.1
|
1.65
|
30.5
|
66
|
6.18
|
7.5
|