DL、DLR系列離心泵結(jié)構(gòu)為單吸、多級分段、立式離心泵，流量范圍2-350m3/h，揚(yáng)程范圍22-300m，是高層建筑、生活小區(qū)、工業(yè)、民用供水、及集中供熱系統(tǒng)符合JB/TQ809-89《立式多級離心泵式與基本參數(shù)》和GB/T -95《離心泵技術(shù)條件(III類)》標(biāo)準(zhǔn)的要求。DLR系列泵適用于輸送130℃以下熱水，
產(chǎn)品特點：
1、噪音低：由于獨(dú)特的設(shè)計、制造工藝使本系列產(chǎn)品的噪音大大降低，從而給人以安靜的空間。
2、占地面積小，安裝方便：泵為立式結(jié)構(gòu)，泵的出水口可以旋轉(zhuǎn)90度、180度、270度等四個方位，安裝非常方便。
3、選擇范圍廣：流量范圍2-350m3/h，揚(yáng)程范圍22-300m，滿足顧客的使用和設(shè)計要求。
4、性能可靠，使用壽命長：本系列泵已推向市場20年多，維修率極低，每時每刻都在為自己的使用默默工作。
性能表
Ty | St | Q
(m3/h) | H
(m) | n
(r/min) | E
(%) | (NPSH)
r
(M) | N
(Kw) | M/Kw | DR
(mm) | DC
(mm) | W
(Kg) | 40DL
40DLR | 2 | 4.9
6.2
7.4 | 24.8
23.6
21.6 |
1450 | 37
40
39 |
3.19 | 0.83
0.92
1.03 | 90L-4/1.5 | 40
|
40 | 208 | 3 | 4.9
6.2
7.4 | 37.2
35.4
32.4 | 37
40
39 | 1.25
1.38
1.55 | 100L1-4/2.2 | 247 | 4 | 4.9
6.2
7.4 | 49.6
47.2
43.2 | 37
40
39 | 1.67
1.84
2.07 | 100L2-4/3 | 267 | 5 | 4.9
6.2
7.4 | 62
59
54 | 37
40
39 | 2.08
2.30
2.58 | 112M-4/4
| 288 | 6 | 4.9
6.2
7.4 | 74.4
70.8
64.8 | 37
40
39 | 2.50
2.76
3.10 | 309 | 7 | 4.9
6.2
7.4 | 86.8
82.6
75.6 | 37
40
39 | 2.91
3.22
3.62 |
132S-4/5.5 | 332 | 8 | 4.9
6.2
7.4 | 99.2
94.4
86.4 | 37
40
39 | 3.33
3.68
4.14
| 353 | 9 | 4.9
6.2
7.4 | 112
106
97 | 37
40
39 | 3.75
4.14
4.65 |
132M-4/7.5 | 373 | 10 | 4.9
6.2
7.4 | 124
118
108 | 37
40
39 | 4.16
4.60
5.17 | 394 | 11 | 4.9
6.2
7.4 | 136
130
119 | 37
40
39 | 4.58
5.06
5.69 | 415 | 12 | 4.9
6.2
7.4 | 149
142
130 | 37
40
39 | 5.00
5.52
6.20 | 160M-4/11 | 440 |
Ty | St | Q
(m3/h) | H
(m) | n (r/min) | E
(%) | (NPSH)r
(m) | N
(Kw) | M/Kw | DR
(mm) | DC
(mm) | NW
(Kg) | 50DL
50DLR | 2 | 9.0
12.6
16.2 | 26.6
24.4
21.2 | 1450 | 50
54
52 | 2.6
2.7
2.2 | 1.30
1.55
1.80 |
100L2-4/3 | 50 | 40 | 235 | 3 | 9.0
12.6
16.2 | 39.9
36.6
31.8 | 50
54
52 | 2.6
2.7
2.2 | 1.96
2.33
2.70 | 256 | 4 | 9.0
12.6
16.2 | 53.2
48.8
42.4
| 50
54
52 | 2.6
2.7
2.2 | 2.61
3.10
3.60 | 112M-4/4 | 265 | 5 | 9.0
12.6
16.2 | 66.5
61
53 | 50
54
52 | 2.6
2.7
2.2 | 3.26
3.88
4.50
| 132S-4/5.5 | 326 | 6 | 9.0
12.6
16.2 | 79.8
73.2
63.6 | 50
54
52 | 2.6
2.7
2.2 | 3.91
4.65
5.49
| 347 | 7 | 9.0
12.6
16.2 | 93.1
85.4
74.2
| 50
54
52 | 2.6
2.7
2.2 | 4.56
5.43
6.30
| 132M-4/7.5 | 391 | 8 | 9.0
12.6
16.2 | 106
97.6
84.6 | 50
54
52 | 2.6
2.7
2.2 | 5.22
6.20
7.20 | 402 | 9 | 9.0
12.6
16.2 | 120
110
95.4 | 50
54
52 | 2.6
2.7
2.2 | 5.87
6.98
8.10 | 160M-4/11 | 466 | 10 | 9.0
12.6
16.2 | 133
122
106 | 50
54
52 | 2.6
2.7
2.2 | 6.52
7.75
9.00 | 489 | 11 | 9.0
12.6
16.2 | 147
134
117 | 50
54
52 | 2.6
2.7
2.2 | 7.21
8.51
9.93 | 510 | 12 | 9.0
12.6
16.2 | 160
144
128 | 50
54
52 | 2.6
2.7
2.2 | 7.84
9.28
10.9 | 160L-4/15 | 550 |
Ty | St | Q
(m3/h) | H
(m) | n
(r/min) | E
(%) | (NPSH)r
(m) | N
(Kw) | M/Kw | DR
(mm) | DC
(mm) | NW
(Kg) | 65DL
65DLR | 2 | 18
30
35 | 37
32
29
| 1450 | 56
62
60 | 2.4
2.8
3.1 | 3.24
4.22
4.6 | 132S-4/5.5 | 65 | 50 | 379 | 3 | 18
30
35 | 55.5
48
43.5 | 56
62
60 | 2.4
2.8
3.1 | 4.86
6.33
6.9 | 132M-4/7.5 | 447 | 4 | 18
30
35 | 74
64
58 | 56
62
60 | 2.4
2.8
3.1 | 6.48
8.44
9.2 | 160M-4/11 | 536 | 5 | 18
30
35 | 92.5
80
72.5 | 56
62
60 | 2.4
2.8
3.1 | 8.1
10.6
11.5 | 160L-4/15 | 600 | 6 | 18
30
35 | 111
96
87 | 56
62
60 | 2.4
2.8
3.1 | 6.72
12.7
13.8 | 644 | 7 | 18
30
35 | 130
112
102 | 56
62
60 | 2.4
2.8
3.1 | 11.3
14.8
16.1 | 180M-4/18.5 | 728 | 8 | 18
30
35 | 148
128
116 | 56
62
60 | 2.4
2.8
3.1 | 13.0
16.9
18.4 | 180L-4/22 | 794 | 9 | 18
30
35 | 167
144
131 | 56
62
60 | 2.4
2.8
3.1 | 14.6
19.0
20.7 | 839 | 10 | 18
30
35 | 185
160
145 | 56
62
60 | 2.4
2.8
3.1 | 16.2
21.1
23 | 200L-4/30 | 962 | 11 | 18
30
35 | 204
176
160 | 56
62
60 | 2.4
2.8
3.1 | 17.9
23.2
25.5 | 1010 | 12 | 18
30
35 | 222
192
174 | 56
62
60 | 2.4
2.8
3.1 | 19.4
25.3
27.6 | 1055 |
Ty | St | Q
(m3/h) | H
(m) | n
(r/min) | E
(%) | (NPSH)r
(m) | N
(Kw) | M/Kw | DR
(mm) | DC
(mm) | NW
(Kg) | 80DL
80DLR
| 2 | 32
50
65 | 43.2
40
34.2 |
1450 | 60.7
70
66.5 | 2.2
2.5
2.8 | 6.28
7.84
9.12
| 160M-4/11 | 80
|
65 | 556 | 3 | 32
50
65 | 64.8
60
51.3 | 60.7
70
66.5 | 2.2
2.5
2.8 | 9.42
11.8
13.7 | 160L-4/15 | 640 | 4 | 32
50
65 | 86.4
80
68.4 | 60.7
70
66.5 | 2.2
2.5
2.8 | 12.6
15.7
18.2 | 180L-4/22 | 756 | 5 | 32
50
65 | 108
100
85.5 | 60.7
70
66.5 | 2.2
2.5
2.8 | 15.7
19.6
22.8 | 200L-4/30 | 900 | 6 | 32
50
65 | 130
120
103 | 60.7
70
66.5 | 2.2
2.5
2.8 | 18.8
23.5
27.4 | 200L-4/30 | 945 | 7 | 32
50
65 | 151
140
120 | 60.7
70
66.5 | 2.2
2.5
2.8 | 22.0
27.4
31.9 | 225S-4/37 | 1038 | 8 | 32
50
65 | 173
160
137 | 60.7
70
66.5 | 2.2
2.5
2.8 | 25.1
31.4
36.5 |
225M-4/45 | 1120 | 9 | 32
50
65 | 194
180
154 | 60.7
70
66.5 | 2.2
2.5
2.8 | 28.3
35.3
41.4 | 1175 | 10 | 32
50
65 | 216
200
171 | 60.7
70
66.5 | 2.2
2.5
2.8 | 31.4
39.2
45.6 | 250M-4/55
| 1335 | 11 | 32
50
65 | 238
220
188 | 60.7
70
66.5 | 2.2
2.5
2.8 | 34.6
43.1
50.2 | 1390 | 12 | 32
50
65 | 259
240
205 | 60.7
70
66.5 | 2.2
2.5
2.8 | 37.6
47.1
54.7 | 1460 | 100DL
100DLR
| 2 | 72
100
126 | 43.4
40
34 | 1450
| 65
72
70 | 2.8
3.5
4.4 | 13.1
15.1
16.7 | 180M-4/18.5 | 100
| 80
| 764 | 3 | 72
100
126 | 65.1
60
51 | 65
72
70 | 2.8
3.5
4.4 | 19.7
22.7
25.0 | 200L-4/30 | 900 | 4 | 72
100
126 | 86.8
80
68
| 65
72
70 | 2.8
3.5
4.4 | 26.2
30.3
33.3 | 225S-4/37 | 995 | 5 | 72
100
126 | 109
100
85 | 65
72
70 | 2.8
3.5
4.4 | 32.8
37.9
41.7 | 225M-4/45 | 1079 | 6 | 72
100
126 | 130
120
102 | 65
72
70 | 2.8
3.5
4.4 | 39.3
45.4
50.0 | 250M-4/55 | 1241 | 7 | 72
100
126 | 152
140
119 | 65
72
70 | 2.8
3.5
4.4 | 45.9
53.0
58.4 |
280S-4/75 | 1443 | 8 | 72
100
126 | 174
160
136 | 65
72
70 | 2.8
3.5
4.4 | 52.4
60.6
66.7 | 1500 | 9 | 72
100
126 | 195
180
153 | 65
72
70 | 2.8
3.5
4.4 | 59.0
68.1
75.0 |
280M-4/90 | 1600 | 10 | 72
100
126 | 217
200
170 | 65
72
70 | 2.8
3.5
4.4 | 65.6
75.7
83.4 | 1657 | 11 | 72
100
126 | 239
220
204 | 65
72
70 | 2.8
3.5
4.4 | 72.1
83.2
89.9 | 1715 | 12 | 72
100
126 | 260
240
222 | 65
72
70 | 2.8
3.5
4.4 | 78.4
90.8
97.9 | 315S-4/110 | 1975 |
Ty | St | Q
(m3/h) | H
(m) | n
(r/min) | E
(%) | (NPSH)r
(m) | N
(Kw) | M/Kw | DR
(mm) | DC
(mm) | NW
(Kg) | 100DL72-20
| 2 | 54
72
90 | 42.4
40
36.2 | 1450 | 67.4
71.5
67.7 | 3.0 | 9.25
11.0
13.1 | 160L-4/15 | 100 | 80 | 764 | 3 | 54
72
90 | 63.9
60
54.3 | 67.4
71.5
67.7 | 3.0 | 13.9
16.5
19.7 | 180L-4/22 | 900 | 4 | 54
72
90 | 84.8
80
72.4
| 67.4
71.5
67.7 | 3.0 | 18.5
22.0
26.2 | 200L-4/30 | 995 | 5 | 54
72
90 | 106
100
90.5 | 67.4
71.5
67.7 | 3.0 | 23.1
27.4
32.8 | 225S-4/37 | 1079 | 6 | 54
72
90 | 127
120
109 | 67.4
71.5
67.7 | 3.0 | 27.7
32.9
39.3 | 225M-4/45 | 1241 | 7 | 54
72
90 | 148
140
127 | 67.4
71.5
67.7 | 3.0 | 32.4
38.4
45.9 |
250M-4/55 | 1443 | 8 | 54
72
90 | 170
160
145 | 67.4
71.5
67.7 | 3.0 | 37.0
43.9
52.4 | 1500 | 9 | 54
72
90 | 191
180
163 | 67.4
71.5
67.7 | 3.0 | 41.6
49.3
59.0 | 280S-4/75 | 1600 | 10 | 54
72
90 | 212
200
181
| 67.4
71.5
67.7 | 3.0 | 46.3
54.8
65.5 | 1657 | 11 | 54
72
90 | 233
220
199 | 67.4
71.5
67.7 | 3.0 | 50.9
60.3
72.1 | 1720 | 12 | 54
72
90 | 254
240
217 | 67.4
71.5
67.7 | 3.0 | 55.5
65.8
78.6 | 280M-4/90 | 1770 | 150DL
150DLR | 2 | 120
160
200 | 53
50
44 | 1450 | 72
76
73 |
3.5 | 24.1
28.7
32.8 | 225S-4/37 | 150
| 125
| 1200 | 3 | 120
160
200 | 79.5
75
66 | 72
76
73 | 36.1
43.0
32.8 | 250M-4/55 | 1400 | 4 | 120
160
200 | 106
100
88 | 72
76
73 | 48.1
57.3
65.7 | 280S-4/75 | 1670 | 5 | 120
160
200 | 133
125
110 | 72
76
73 | 60.1
71.7
82.1 | 280M-4/90 | 1920 | 6 | 120
160
200 | 159
150
132 | 72
76
73 | 72.2
86.0
98.5 | 315S-4/110 | 2410 | 7 | 120
160
200 | 186
175
154 | 72
76
73 | 84.2
110
115 |
315M-4/132 | 2665 | 8 | 120
160
200 | 212
200
176 | 72
76
73 | 96.2
115
132 | 2820 | 9 | 120
160
200 | 239
225
198 | 72
76
73 | 108
129
148 | 315L1-4/160 | 3140 |
Ty | St | Q
(m3/h) | H
(m) | n
(r/min) | E
(%) | (NPSH)r
(m) | N
(Kw) | M/Kw | DR
(mm) | DC
(mm) | NW
(Kg) |
150DL150
-20 | 2 | 108
150
180 | 45
40
34 | 1480
| 75
80
78 | 3.5
| 17.7
20.4
21.4 | 200L-4/30 | 150
|
125 | 920 | 3 | 108
150
180 | 67.5
60
51 | 75
80
78 | 26.5
30.6
32.0 | 225S-4/37 | 1000 | 4 | 108
150
180 | | 75
80
78 | 35.3
40.8
42.7
| 225M-4/45 | 1150 | 5 | 108
150
180 | | 75
80
78 | 44.1
51.0
53.4 | 250M-4/55 | 1300 | 6 | 108
150
180 | 135
120
102 | 75
80
78 | 52.9
61.3
64.1 | 280S-4/75
| 1540 | 7 | 108
150
180 | 158
140
119 | 75
80
78 | 61.7
71.4
74.8 | 1600 | 8 | 108
150
180 | 180
160
136 | 75
80
78 | 70.6
81.7
85.4 | 280M-4/90 | 1800 | 9 | 108
150
180 | 203
180
153 | 75
80
78 | 79.4
91.9
96.1 | 315S-4/110
| 2100 | 10 | 108
150
180 | 225
200
170 | 75
80
78 | 88.2
102
107 | 2250 |
200DL280
-25 | 2 | 200
280
350 | 53
50
43 | 1480
| 73
80
77 |
4 | 36.1
43.0
49.2 | 250M-4/55 | 200
| 150
| 1220 | 3 | 200
280
350 | 80
75
65 | 73
80
77 | 55.2
66.7
74.3 | 280M-4/90 | 1420 | 4 | 200
280
350 | 105
100
86 | 73
80
77 | 72.2
86.0
98.5 | 315S-4/110 | 1690 | 5 | 200
280
350 | 132
125
108 | 73
80
77 | 84.2
110
115 | 315M-4/132 | 1940 | 6 | 200
280
350 | 158
150
130 | 73
80
77 | 108
129
148 | 315L1-4/160 | 2430 | 7 | 200
280
350 | 185
175
150 | 73
80
77 | 138
167
186 | 315L2-4/200 | 2695 |
|
會員1.png)
