d型泵是单吸多级节段式离心泵,供输送清水或物理化学性质类似于水的其它液体(含杂质质量小于1%,颗粒度小于0.1毫米)。液体的最高温度不超过80℃,适用于矿山排水、工厂及城市给排水、农业排灌等场合。
d型泵工作参数范围:
流量:18~155m3/h
扬程:17~603m
进、出口直径:40~200mm
转速:2950r/min,1480r/min
d型泵型号意义
型号
|
规格
|
叶轮外径
d2
|
转速
n
|
流量
q
|
扬程
h
|
效率
η
|
功率p
|
必需汽蚀余量
(npsh)r
|
轴功率
|
电机功率
|
mm
|
r/min
|
m3/h
|
l/s
|
m
|
%
|
kw
|
m
|
80d30
|
3
|
164
|
2950
|
23
|
6.38
|
102.6
|
54.5
|
11.8
|
22
|
3
|
43
|
11.9
|
90.0
|
66.0
|
16.0
|
4
|
50
|
13.9
|
79.8
|
65.5
|
16.6
|
5
|
4
|
164
|
2950
|
23
|
6.38
|
136.8
|
54.5
|
15.7
|
30
|
3
|
43
|
11.9
|
120.0
|
66.0
|
21.3
|
4
|
50
|
13.9
|
106.4
|
65.5
|
22.1
|
5
|
5
|
164
|
2950
|
23
|
6.38
|
171.0
|
54.5
|
19.7
|
30
|
3
|
43
|
11.9
|
150.0
|
66.0
|
26.6
|
4
|
50
|
13.9
|
133.0
|
65.5
|
27.7
|
5
|
6
|
164
|
2950
|
23
|
6.38
|
205.2
|
54.5
|
23.6
|
37
|
3
|
43
|
11.9
|
180.0
|
66.0
|
32.0
|
4
|
50
|
13.9
|
159.6
|
65.5
|
33.2
|
5
|
7
|
164
|
2950
|
23
|
6.38
|
239.4
|
54.5
|
27.5
|
45
|
3
|
43
|
11.9
|
210.0
|
66.0
|
37.3
|
4
|
50
|
13.9
|
186.2
|
65.5
|
38.7
|
5
|
8
|
164
|
2950
|
23
|
6.38
|
273.6
|
54.5
|
31.5
|
55
|
3
|
43
|
11.9
|
240.0
|
66.0
|
42.6
|
4
|
50
|
13.9
|
212.8
|
65.5
|
44.2
|
5
|
9
|
164
|
2950
|
23
|
6.38
|
307.8
|
54.5
|
35.4
|
55
|
3
|
43
|
11.9
|
270.0
|
66.0
|
47.9
|
4
|
50
|
13.9
|
239.4
|
65.5
|
49.8
|
5
|
10
|
164
|
2950
|
23
|
6.38
|
342.0
|
54.5
|
39.3
|
75
|
3
|
43
|
11.9
|
300.0
|
66.0
|
53.2
|
4
|
50
|
13.9
|
266.0
|
65.5
|
55.3
|
5
|
|