无负压变频供水设备,全自动给水成套设备,水泵自动控制设备,消防泵,气体顶压消防给水设备
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DL、DLR系列立式多级离心泵(低转速n=1450r/min)是本公司根据高层建筑给水市场的实际需要和国家*GB 6245-1998《消防泵性能要求和试验方法》标准而研制开发的新型产品。供输送不含坚硬颗粒及物理化学改选类似于水的介质之用。流量范围为5~400m3/h,扬程范围为22~300m,配套功率范围为1.5~250KW,口径范围为φ40~φ200mm。同一台泵的出口可设1~5个出口。
本系列泵采用国内优秀高效节能的水力模型,具有效率高,性能曲线平缓,运行范围广,符合*的有关规定,能满足不同用户的使用需要;该泵采用立式分段式结构,具有运转平稳、噪音低、使用寿命长、占地面积少、安装维护方便等优点。
DL系列立式多级离心泵性能参数表
型号
级数
流量
扬程(m)
效率(%)
转速(r/min)
电机功率(kw)
(m3/h)
(L/s)
40DL6-1240DLR6-12
2
4.96.27.4
1.361.722.06
24.823.621.6
374039
1450
1.5
3
37.235.432.4
2.2
4
49.647.243.2
3.0
5
62.059.054.0
4.0
6
74.470.864.8
7
86.882.675.2
5.5
8
99.294.486.4
9
111.6106.297.6
7.5
10
124.0118.0108.8
11
136.4129.8120.0
50DL12-12.550DLR12-12.5
9.012.618.0
2.53.55.0
27.025.022.0
475558
40.537.533.0
54.050.044.0
67.562.555.0
81.075.066.0
94.587.577.0
108.0100.088.0
121.5112.599.0
11.0
135.0125.0110.0
65DL30-1665DLR30-16
18.030.035.0
5.008.339.72
37.032.029.0
566260
55.548.043.5
74.064.058.0
92.580.072.5
15.0
111.096.087.0
129.5112.0101.5
18.5
148.0128.0116.0
22.0
166.5144.0130.5
185.0160.0145.0
30.0
80DL50-2080DLR50-20
32.450.065.2
9.0014.018.1
43.240.034.2
607066
64.860.051.3
86.480.068.4
108.0100.085.5
129.6120.0102.6
151.2140.0119.7
37.0
172.8160.0136.8
45.0
194.4180.0153.9
216.0200.0171.0
55.0
100DL72-20100DLR72-20
50.472.086.4
14.020.024.0
46.040.036.0
627271
69.060.054.0
92.080.072.0
115.0100.090.0
138.0120.0108.0
157.0140.0126.0
184.0160.0144.0
207.0180.0162.0
230.0200.0180.0
75.0
100DL100-20100DLR72-20
72.0100.0126.0
20.027.835.0
43.040.034.0
657270
65.060.051.0
86.080.068.0
108.0100.085.0
130.0120.0102.0
151.0140.0119.0
173.0160.0136.0
195.0180.0153.0
90.0
100DL100-20100DLR100-20
217.0200.0170.0
125DL125-20125DLR125-20
90.0126.0140.0
25.035.038.0
45.040.036.0
687271
67.060.054.0
90.080.072.0
112.0100.090.0
135.0120.0108.0
180.0160.0144.0
202.0180.0162.0
110.0
224.0200.0180.0
132.0
150DL150-20150DLR150-20
108.0150.0180.0
30.041.650.0
45.040.034.0
758078
08.0150.0180.0
67.060.051.0
90.080.068.0
112.0100.085.0
135.0120.0102.2
157.0140.0119.0
180.0160.0135.0
202.0180.0153.0
224.0200.0171.0
150DL160-25150DLR160-25
120.0160.0200.0
33.344.455.6
53.050.044.0
727673
79.075.066.0
106.0100.088.0
133.0125.0110.0
159.0150.0132.0
186.0175.0154.0
212.0200.0176.0
239.0225.0198.0
160.0
266.0250.0220.0
185.0
200DL280-30200DR280-30
196.0280.0336.0
54.477.893.3
62.060.055.0
708079
93.090.082.0
124.0120.0109.0
155.0150.0136.0
186.0180.0163.0
220.0
200DL300-20200DLR300-20
210.0300.0360.0
28.383.3100.0
65.060.054.0
86.080.072.0
200DL350-25200DLR350-25
245.0350.0420.0
68.097.2116.7
51.050.046.0
77.575.068.5
104.0100.091.0
130.5125.0113.5
200.0
157.0150.0136.0
200DL300-25200DLR300-25
61.260.055.2
93.090.082.2
124.8120.0109.2
250.0
200DL400-20200DLR400-20
280.0400.0480.0
77.8111.1133.3
42.040.036.0
63.060.054.0
84.080.072.0
105.0100.090.0
126.0120.0108.0
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