
产品概述
DL型系列泵系立式、单吸多级、分段式离心泵、可供输送80℃以下清水及物理化学性质类似于水的液体,适用于城市高层建筑,工厂生活与消防给水。DLR型热水泵输送介质温度为150℃以下,用于集中供暖系统的热水循环。
DL型、DLR型泵与卧式多级泵相比,由于立式多级泵转子具有较小的绕度,因此运行平稳、振动小、燥音低、使用寿命长,同时具有结构紧凑、占地面积小、安装方便的特点,且可按使用要求,泵的进出口相对位置可作四个不同方向转。
型号说明
SB: 冷暖循环水泵
80: 进口直径(mm)
65: 出口直径(mm)
135: 叶轮名义外径(mm)
性能参数表
型号 |
级数 |
流量Q |
总扬程H
(m) |
转数
n(r/min) |
功率 P(kw) |
效率
η
(%) |
吸程
Hs
(m) |
必需汽
蚀余量
(NPSH)r
(m) |
(m3/h) |
(L/s) |
轴功率 |
电机功率 |
40DL |
2 |
4.9
6.2
7.4 |
1.36
1.72
2.06 |
24.8
23.6
21.6 |
1450 |
0.83
0.92
1.03 |
1.5 |
37
40
39 |
7.3
7
6.5 |
2.89
3.19
3.68 |
3 |
4.9
6.2
7.4 |
1.36
1.72
2.06 |
37.2
35.4
32.4 |
1.25
1.38
1.55 |
2.2 |
37
40
39 |
7.3
7
6.5 |
2.89
3.19
3.68 |
4 |
4.9
6.2
7.4 |
1.36
1.72
2.06 |
49.6
47.2
43.2 |
1.67
1.84
2.07 |
3 |
37
40
39 |
7.3
7
6.5 |
2.89
3.19
3.68 |
5 |
4.9
6.2
7.4 |
1.36
1.72
2.06 |
62
59
54 |
2.08
2.30
2.58 |
4 |
37
40
39 |
7.3
7
6.5 |
2.89
3.19
3.68 |
6 |
4.9
6.2
7.4 |
1.36
1.72
2.06 |
74.4
70.8
64.8 |
2.05
2.76
3.10 |
4 |
37
40
39 |
7.3
7
6.5 |
2.89
3.19
3.68 |
7 |
4.9
6.2
7.4 |
1.36
1.72
2.06 |
86.8
82.6
75.6 |
2.91
3.22
3.62 |
5.5 |
37
40
39 |
7.3
7
6.5 |
2.89
3.19
3.68 |
8 |
4.9
6.2
7.4 |
1.36
1.72
2.06 |
99.2
94.4
86.4 |
3.33
3.68
4.14 |
5.5 |
37
40
39 |
7.3
7
6.5 |
2.89
3.19
3.68 |
9 |
4.9
6.2
7.4 |
1.36
1.72
2.06 |
111.6
106.2
97.2 |
3.75
4.14
4.65 |
7.5 |
37
40
39 |
7.3
7
6.5 |
2.89
3.19
3.68 |
10 |
4.9
6.2
7.4 |
1.36
1.72
2.06 |
124
118
108 |
4.16
4.60
5.17 |
7.5 |
37
40
39 |
7.3
7
6.5 |
2.89
3.19
3.68 |
11 |
4.9
6.2
7.4 |
1.36
1.72
2.06 |
136.4
129.8
118.8 |
4.58
5.06
5.69 |
7.5 |
37
40
39 |
7.3
7
6.5 |
2.89
3.19
3.68 |
12 |
4.9
6.2
7.4 |
1.36
1.72
2.06 |
148.8
141.6
129.6 |
5.00
5.52
6.20 |
11 |
37
40
39 |
7.3
7
6.5 |
2.89
3.19
3.68 |
50DL |
2 |
9.0
12.6
16.2 |
2.5
3.5
4.5 |
26.8
24.4
21.2 |
1450 |
1.30
1.55
1.80 |
3 |
50
54
52 |
7.9
7.6
7.2 |
2.58
2.66
3.16 |
3 |
9.0
12.6
16.2 |
2.5
3.5
4.5 |
39.9
36.6
31.8 |
1.96
2.33
2.70 |
3 |
50
54
52 |
7.9
7.6
7.2 |
2.58
2.66
3.16 |
4 |
9.0
12.6
16.2 |
2.5
3.5
4.5 |
53.2
48.8
42.4 |
2.61
3.10
3.60 |
4 |
50
54
52 |
7.9
7.6
7.2 |
2.58
2.66
3.16 |
5 |
9.0
12.6
16.2 |
2.5
3.5
4.5 |
56.5
61
53 |
3.26
3.88
4.50 |
5.5 |
50
54
52 |
7.9
7.6
7.2 |
2.58
2.66
3.16 |
6 |
9.0
12.6
16.2 |
2.5
3.5
4.5 |
79.8
73.2
63.6 |
3.91
4.65
5.49 |
5.5 |
50
54
52 |
7.9
7.6
7.2 |
2.58
2.66
3.16 |
7 |
9.0
12.6
16.2 |
2.5
3.5
4.5 |
93.1
85.4
74.2 |
4.56
5.43
6.30 |
7.5 |
50
54
52 |
7.9
7.6
7.2 |
2.58
2.66
3.16 |
8 |
9.0
12.6
16.2 |
2.5
3.5
4.5 |
106.4
97.6
84.8 |
5.22
6.20
7.20 |
7.5 |
50
54
52 |
7.9
7.6
7.2 |
2.58
2.66
3.16 |
9 |
9.0
12.6
16.2 |
2.5
3.5
4.5 |
119.7
109.8
95.4 |
5.87
6.98
8.10 |
11 |
50
54
52 |
7.9
7.6
7.2 |
2.58
2.66
3.16 |
10 |
9.0
12.6
16.2 |
2.5
3.5
4.5 |
133
122
106 |
6.52
7.75
9.00 |
11 |
50
54
52 |
7.9
7.6
7.2 |
2.58
2.66
3.16 |
型号 |
级数 |
流量Q |
总扬程
H
(m) |
转速
n
(r/min) |
功率 P(kw) |
效率
η
(%) |
吸程
Hs
(m) |
必需汽
蚀余量
(NPSH)r
(m) |
(m3/h) |
(L/s) |
轴功率 |
电机功率 |
65DL |
2 |
18
30
35 |
5
8.33
9.72 |
37
32
29 |
1450 |
3.24
4.22
4.6 |
5.5 |
56
62
60 |
7.8
7.6
7.5 |
2.41
2.82
3.03 |
3 |
18
30
35 |
5
8.33
9.72 |
55.5
48
43.5 |
4.86
6.33
6.9 |
7.5 |
56
62
60 |
7.8
7.6
7.5 |
2.41
2.82
3.03 |
4 |
18
30
35 |
5
8.33
9.72 |
74
64
58 |
6.48
8.44
9.2 |
11 |
56
62
60 |
7.8
7.6
7.5 |
2.41
2.82
3.03 |
5 |
18
30
35 |
5
8.33
9.72 |
92.5
80
72.5 |
8.1
10.55
11.5 |
15 |
56
62
60 |
7.8
7.6
7.5 |
2.41
2.82
3.03 |
6 |
18
30
35 |
5
8.33
9.72 |
111
96
87 |
6.72
12.66
13.8 |
15 |
56
62
60 |
7.8
7.6
7.5 |
2.41
2.82
3.03 |
7 |
18
30
35 |
5
8.33
9.72 |
129.5
112
101.5 |
11.34
14.77
16.1 |
18.5 |
56
62
60 |
7.8
7.6
7.5 |
2.41
2.82
3.03 |
8 |
18
30
35 |
5
8.33
9.72 |
148
128
116 |
12.96
16.88
18.4 |
22 |
56
62
60 |
7.8
7.6
7.5 |
2.41
2.82
3.03 |
9 |
18
30
35 |
5
8.33
9.72 |
166.5
144
130.5 |
14.58
18.99
20.7 |
22 |
56
62
60 |
7.8
7.6
7.5 |
2.41
2.82
3.03 |
10 |
18
30
35 |
5
8.33
9.72 |
185
160
145 |
16.2
21.1
23 |
30 |
56
62
60 |
7.8
7.6
7.5 |
2.41
2.82
3.03 |
80DL |
2 |
32.4
50.4
65.16 |
9
14
18.1 |
43.2
40
34.2 |
1450 |
6.28
7.84
9.12 |
11 |
60.7
70
66.5 |
8.1
8
7.9 |
2.16
2.49
2.82 |
3 |
32.4
50.4
65.16 |
9
14
18.1 |
64.8
60
51.3 |
9.42
11.76
13.68 |
15 |
60.7
70
66.5 |
8.1
8
7.9 |
2.16
2.49
2.82 |
4 |
32.4
50.4
65.16 |
9
14
18.1 |
86.4
80
68.4 |
12.56
15.68
18.24 |
22 |
60.7
70
66.5 |
8.1
8
7.9 |
2.16
2.49
2.82 |
5 |
32.4
50.4
65.16 |
9
14
18.1 |
108
100
85.5 |
15.7
19.6
22.8 |
30 |
60.7
70
66.5 |
8.1
8
7.9 |
2.16
2.49
2.82 |
6 |
32.4
50.4
65.16 |
9
14
18.1 |
129.6
120
102.6 |
18.84
23.52
27.36 |
30 |
60.7
70
66.5 |
8.1
8
7.9 |
2.16
2.49
2.82 |
7 |
32.4
50.4
65.16 |
9
14
18.1 |
151.2
140
119.7 |
21.98
27.44
31.92 |
37 |
60.7
70
66.5 |
8.1
8
7.9 |
2.16
2.49
2.82 |
8 |
32.4
50.4
65.16 |
9
14
18.1 |
172.8
160
136.8 |
25.12
31.36
36.48 |
45 |
60.7
70
66.5 |
8.1
8
7.9 |
2.16
2.49
2.82 |
9 |
32.4
50.4
65.16 |
9
14
18.1 |
194.4
180
153.9 |
28.26
35.28
41.04 |
45 |
60.7
70
66.5 |
8.1
8
7.9 |
2.16
2.49
2.82 |
10 |
32.4
50.4
65.16 |
9
14
18.1 |
216
200
171 |
31.40
39.20
45.60 |
55 |
60.7
70
66.5 |
8.1
8
7.9 |
2.16
2.49
2.82 |
100DL |
2 |
72
100
126 |
20
27.8
35 |
43.4
40
34 |
1450 |
13.1
15.14
16.67 |
18.5 |
65
72
70 |
7.6
7.2
6.7 |
2.16
2.49
2.82 |
3 |
72
100
126 |
20
27.8
35 |
65.4
60
51 |
19.65
22.72
25.01 |
30 |
65
72
70 |
7.6
7.2
6.7 |
2.16
2.49
2.82 |
4 |
72
100
126 |
20
27.8
35 |
86.8
80
68 |
26.2
30.28
33.34 |
37 |
65
72
70 |
7.6
7.2
6.7 |
2.16
2.49
2.82 |
5 |
72
100
126 |
20
27.8
35 |
108.5
100
85 |
32.75
37.86
41.68 |
45 |
65
72
70 |
7.6
7.2
6.7 |
2.16
2.49
2.82 |
6 |
72
100
126 |
20
27.8
35 |
130.2
120
102 |
39.3
45.39
45.82 |
55 |
65
72
70 |
7.6
7.2
6.7 |
2.16
2.49
2.82 |
7 |
72
100
126 |
20
27.8
35 |
151.9
140
119 |
25.85
53.0
58.35 |
75 |
65
72
70 |
7.6
7.2
6.7 |
2.16
2.49
2.82 |
8 |
72
100
126 |
20
27.8
35 |
173.6
160
136 |
52.4
60.37
66.68 |
75 |
65
72
70 |
7.6
7.2
6.7 |
2.16
2.49
2.82 |
9 |
72
100
126 |
20
27.8
35 |
195.3
180
153 |
58.95
68.14
75.02 |
90 |
65
72
70 |
7.6
7.2
6.7 |
2.16
2.49
2.82 |
10 |
72
100
126 |
20
27.8
35 |
217
200
170 |
65.5
75.71
83.35 |
90 |
65
72
70 |
7.6
7.2
6.7 |
2.83
3.53
4.40 |
150DL |
2 |
120
160
200 |
33.3
44.4
55.6 |
53
40
44 |
1450 |
24.1
28.7
32.8 |
37 |
72
76
73 |
7.1
6.7
6.4 |
3.1
3.5
3.8 |
3 |
120
160
200 |
33.3
44.4
55.6 |
79.5
75
66 |
36.1
43.0
49.2 |
55 |
72
76
73 |
7.1
6.7
6.4 |
3.1
3.5
3.8 |
4 |
120
160
200 |
33.3
44.4
55.6 |
106
100
88 |
48.1
57.3
65.7 |
75 |
72
76
73 |
7.1
6.7
6.4 |
3.1
3.5
3.8 |
5 |
120
160
200 |
33.3
44.4
55.6 |
133
125
110 |
60.1
71.7
82.1 |
90 |
72
76
73 |
7.1
6.7
6.4 |
3.1
3.5
3.8 |
6 |
120
160
200 |
33.3
44.4
55.6 |
159
150
132 |
72.2
86.0
98.5 |
110 |
72
76
73 |
7.1
6.7
6.4 |
3.1
3.5
3.8 |
7 |
120
160
200 |
33.3
44.4
55.6 |
186
175
154 |
84.2
100
115 |
132 |
72
76
73 |
7.1
6.7
6.4 |
3.1
3.5
3.8 |
8 |
120
160
200 |
33.3
44.4
55.6 |
212
200
176 |
96.2
115
132 |
132 |
72
76
73 |
7.1
6.7
6.4 |
3.1
3.5
3.8 |
9 |
120
160
200 |
33.3
44.4
55.6 |
239
225
198 |
108
129
148 |
160 |
72
76
73 |
7.1
6.7
6.4 |
3.1
3.5
3.8 |
|