厂家* 无法压供水设备 变频恒压供水设备 无塔供水设备
整体概述
DWS无负压变频恒压供水设备是一种新型的清洁卫生、****节能的供水设备，也被业界称为管网叠压供水设备。该设备为全封闭式结构，不需要建造任何形式的水池，避免了供水二次污染。直接将食品卫生等级的不锈钢稳流调节罐作为进水储水缓冲装置直接与自来水管道相连，充分利用自来水管网原有压力能源，在同样供水需求的情况下，无负压变频供水可选择功率较小的水泵及控制设备。同时在夜间小流量用水情况下利用市政供水水压直接供水而无需启动水泵。相比传统带水池的供水设备，该设备节约了大量的电能和设备****，其节能效果可高达50%以上。
运行中，稳流调节罐配备的真空消除器可自动消除设备运行过程中对管网所产生的负压，保证了正常供水的同时设备不会对市政管网其他用户造成影响。无负压变频供水是目前****节能的供水设备，特别适合城镇自来供应较为稳定和充足的场合使用。
产品分类
根据选用的增压泵台数不一样做以下分类：
一控二无负压变频供水设备：两台主泵，一般采用8小时轮流工作制，高峰期联立运行。无副泵。管路部分包括阀门等默认采用不锈钢材质。可根据需要定做其他材质，如钢塑管。
一控三无负压变频供水设备：三台主泵，一般采用8小时轮流工作制，高峰期联立运行。无副泵。管路部分包括阀门等默认采用不锈钢材质。可根据需要定做其他材质，如钢塑管。
一控四无负压变频供水设备：四台主泵，一般采用8小时轮流工作制，高峰期联立运行。无副泵。管路部分包括阀门等默认采用不锈钢材质。可根据需要定做其他材质，如钢塑管。
说明：以上不同配置主要是为了解决不同流量需求。其他特定及控制都一样。以下只对本系列产品做系统介绍，具体产品参数请看性能参数一栏。
|
型号 |
流量 m3/h |
扬程 系列 m |
水泵 流量 m3/h |
水泵 扬程 m |
水泵 功率 Kw |
水泵台数 |
紊流调节罐规格 Φ×H mm |
|
DWS8-20-2 |
8 |
20-29 |
4 |
22 |
0.55 |
2 |
450×800 |
|
DWS8-30-2 |
30-39 |
30/36 |
0.75/1.1 |
||||
|
DWS8-40-2 |
40-49 |
44 |
1.1 |
||||
|
DWS8-50-2 |
50-59 |
51 |
1.5 |
||||
|
DWS8-60-2 |
60-69 |
60 |
1.5 |
||||
|
DWS8-70-2 |
70-79 |
72 |
2.2 |
||||
|
DWS8-80-2 |
80-89 |
87 |
2.2 |
||||
|
DWS8-100-2 |
100-109 |
102 |
3.0 |
||||
|
DWS8-110-2 |
110-119 |
116 |
4.0 |
||||
|
DWS8-130-2 |
130-139 |
138 |
4.0 |
||||
|
DWS12-20-2 |
12 |
20-29 |
6 |
22.5/27 |
0.75/1.1 |
2 |
600×1300 |
|
DWS12-30-2 |
30-39 |
31.5/36 |
1.1 |
||||
|
DWS12-40-2 |
40-49 |
40.5/45/49.5 |
1.5/2.2 |
||||
|
DWS12-50-2 |
50-59 |
54/58.5 |
2.2 |
||||
|
DWS12-60-2 |
60-69 |
63/67.5 |
2.2 |
||||
|
DWS12-70-2 |
70-79 |
72 |
2.2 |
||||
|
DWS12-80-2 |
80-89 |
81 |
3.0 |
||||
|
DWS12-90-2 |
90-99 |
90/99 |
3.0/4.0 |
||||
|
DWS12-100-2 |
100-109 |
108 |
4.0 |
||||
|
DWS12-110-2 |
110-119 |
117 |
4.0 |
||||
|
DWS12-130-2 |
130-139 |
130 |
4.0 |
||||
|
DWS12-140-2 |
140-149 |
144 |
5.5 |
||||
|
DWS12-160-2 |
160-169 |
162 |
5.5 |
||||
|
DWS16-20-2 |
16 |
20-29 |
8 |
26 |
1.1 |
2 |
600×1300 |
|
DWS16-30-2 |
30-39 |
35 |
1.5 |
||||
|
DWS16-40-2 |
40-49 |
44 |
2.2 |
||||
|
DWS16-50-2 |
50-59 |
53 |
2.2 |
||||
|
DWS16-60-2 |
60-69 |
62 |
3.0 |
||||
|
DWS16-70-2 |
70-79 |
71 |
3.0 |
||||
|
DWS16-80-2 |
80-89 |
80/89 |
3.0/4.0 |
||||
|
DWS16-100-2 |
100-109 |
107 |
4.0 |
||||
|
DWS16-120-2 |
125-129 |
125 |
5.5 |
||||
|
DWS16-140-2 |
140-149 |
143 |
5.5 |
||||
|
DWS16-160-2 |
160-169 |
160 |
7.5 |
||||
|
DWS16-170-2 |
170-179 |
178 |
7.5 |
||||
|
DWS16-190-2 |
190-199 |
196 |
7.5 |
||||
|
DWS20-20-2 |
20 |
20-29 |
10 |
24 |
1.1 |
2 |
600×1300 |
|
DWS20-30-2 |
30-39 |
32 |
1.5 |
||||
|
DWS20-40-2 |
40-49 |
40/48 |
2.2 |
||||
|
DWS20-50-2 |
50-59 |
56 |
3.0 |
||||
|
DWS20-60-2 |
60-69 |
64 |
3.0 |
||||
|
DWS20-70-2 |
70-79 |
72 |
3.0 |
||||
|
DWS20-80-2 |
80-89 |
80 |
4.0 |
||||
|
DWS20-90-2 |
90-99 |
96 |
4.0 |
||||
|
DWS20-110-2 |
110-119 |
112 |
5.5 |
||||
|
DWS20-120-2 |
120-129 |
128 |
5.5 |
||||
|
DWS20-140-2 |
140-149 |
144 |
7.5 |
||||
|
DWS20-150-2 |
160-169 |
160 |
7.5 |
||||
|
DWS20-170-2 |
170-179 |
176 |
7.5 |
||||
|
DWS24-20-2 |
24 |
20-29 |
12 |
20/26 |
1.1/1.5 |
2 |
600×1300 |
|
DWS24-30-2 |
30-39 |
33 |
2.2 |
||||
|
DWS24-40-2 |
40-49 |
40/46 |
2.2/3.0 |
||||
|
DWS24-50-2 |
50-59 |
53 |
3.0 |
||||
|
DWS24-60-2 |
60-69 |
60/66 |
3.0/4.0 |
||||
|
DWS24-80-2 |
80-89 |
80 |
4.0 |
||||
|
DWS24-90-2 |
90-99 |
93 |
5.5 |
||||
|
DWS24-110-2 |
100-109 |
106 |
5.5 |
||||
|
DWS24-120-2 |
120-129 |
120 |
7.5 |
||||
|
DWS24-130-2 |
130-139 |
133 |
7.5 |
||||
|
DWS24-140-2 |
140-149 |
146 |
7.5 |
||||
|
DWS30-20-2 |
30 |
20-29 |
15 |
22 |
2.2 |
2 |
600×1300 |
|
DWS30-30-2 |
30-39 |
33 |
3.0 |
||||
|
DWS30-40-2 |
40-49 |
44 |
4.0 |
||||
|
DWS30-50-2 |
50-59 |
55 |
4.0 |
||||
|
DWS30-60-2 |
60-69 |
66 |
5.5 |
||||
|
DWS30-70-2 |
70-79 |
77 |
5.5 |
||||
|
DWS30-80-2 |
80-89 |
88 |
7.5 |
||||
|
DWS30-90-2 |
90-99 |
99 |
7.5 |
||||
|
DWS30-110-2 |
110-119 |
110 |
11 |
||||
|
DWS30-130-2 |
130-139 |
132 |
11 |
||||
|
DWS30-150-2 |
150-159 |
154 |
11 |
||||
|
DWS30-170-2 |
170-179 |
176 |
15 |
||||
|
DWS30-180-2 |
180-189 |
187 |
15 |
||||
|
DWS40-20-2 |
40 |
20-29 |
20 |
22 |
2.2 |
2 |
600×1300 |
|
DWS40-30-2 |
30-39 |
33 |
4.0 |
||||
|
DWS40-40-2 |
40-49 |
44 |
5.5 |
||||
|
DWS40-50-2 |
50-59 |
55 |
5.5 |
||||
|
DWS40-60-2 |
60-69 |
66 |
7.5 |
||||
|
DWS40-70-2 |
70-79 |
77 |
7.5 |
||||
|
DWS40-80-2 |
80-89 |
88 |
11 |
||||
|
DWS40-110-2 |
110-119 |
110 |
11 |
||||
|
DWS40-130-2 |
130-139 |
132 |
15 |
||||
|
DWS40-150-2 |
150-159 |
154 |
15 |
||||
|
DWS40-170-2 |
170-179 |
176 |
18.5 |
||||
|
DWS40-180-2 |
180-189 |
187 |
18.5 |
||||
|
DWS48-20-2 |
48 |
20-29 |
24 |
27 |
4.0 |
2 |
600×1300 |
|
DWS48-30-2 |
30-39 |
36 |
5.5 |
||||
|
DWS48-40-2 |
40-49 |
45 |
5.5 |
||||
|
DWS48-50-2 |
50-59 |
54 |
7.5 |
||||
|
DWS48-60-2 |
60-69 |
63 |
7.5 |
||||
|
DWS48-70-2 |
70-79 |
72 |
11 |
||||
|
DWS48-90-2 |
90-99 |
90 |
11 |
||||
|
DWS48-100-2 |
100-109 |
108 |
15 |
||||
|
DWS48-120-2 |
120-129 |
126 |
15 |
||||
|
DWS48-140-2 |
140-149 |
144 |
18.5 |
||||
|
DWS48-150-2 |
150-159 |
153 |
18.5 |
||||
|
DWS64-20-2 |
64 |
20-29 |
32 |
20/25 |
3.0/4.0 |
2 |
800×1500 |
|
DWS64-30-2 |
30-39 |
32/37 |
4.0/5.5 |
||||
|
DWS64-40-2 |
40-49 |
45 |
7.5 |
||||
|
DWS64-50-2 |
50-59 |
50/57 |
7.5/11 |
||||
|
DWS64-60-2 |
60-69 |
62 |
11 |
||||
|
DWS64-70-2 |
70-79 |
70/74 |
11 |
||||
|
DWS64-80-2 |
80-89 |
82/87 |
15 |
||||
|
DWS64-90-2 |
90-99 |
94 |
15 |
||||
|
DWS64-100-2 |
100-109 |
100/107 |
15/18.5 |
||||
|
DWS64-110-2 |
110-119 |
112 |
18.5 |
||||
|
DWS64-120-2 |
120-129 |
120/124 |
18.5 |
||||
|
DWS64-130-2 |
130-139 |
132/136 |
22 |
||||
|
DWS64-140-2 |
140-149 |
144/148 |
22 |
||||
|
DWS64-150-2 |
150-159 |
156 |
30 |
||||
|
DWS64-160-2 |
160-169 |
161/168 |
30 |
||||
|
DWS64-170-2 |
170-179 |
174 |
30 |
||||
|
DWS72-20-2 |
72 |
20-29 |
36 |
20/28 |
4.0 |
2 |
800×1500 |
|
DWS72-30-2 |
30-39 |
30/38 |
5.5/7.5 |
||||
|
DWS72-40-2 |
40-49 |
40/48 |
7.5/11 |
||||
|
DWS72-50-2 |
50-59 |
50/58 |
11 |
||||
|
DWS72-60-2 |
60-69 |
61/68 |
11/15 |
||||
|
DWS72-70-2 |
70-79 |
72/78 |
15 |
||||
|
DWS72-80-2 |
80-89 |
80/88 |
15/18.5 |
||||
|
DWS72-90-2 |
90-99 |
90/98 |
18.5 |
||||
|
DWS72-100-2 |
100-109 |
100/108 |
18.5/22 |
||||
|
DWS72-110-2 |
110-119 |
111/118 |
22 |
||||
|
DWS72-120-2 |
120-129 |
122/129 |
22/30 |
||||
|
DWS72-130-2 |
130-139 |
133 |
30 |
||||
|
DWS72-140-2 |
140-149 |
140/144 |
30 |
||||
|
DWS90-30-2 |
90 |
30-39 |
45 |
30/39 |
5.5/7.5 |
2 |
800×1500 |
|
DWS90-50-2 |
50-59 |
50/58 |
11 |
||||
|
DWS90-60-2 |
60-69 |
69 |
15 |
||||
|
DWS90-70-2 |
70-79 |
78 |
15 |
||||
|
DWS90-80-2 |
80-89 |
88 |
18.5 |
||||
|
DWS90-90-2 |
90-99 |
97 |
18.5 |
||||
|
DWS90-100-2 |
100-109 |
108 |
22 |
||||
|
DWS90-110-2 |
110-119 |
116 |
22 |
||||
|
DWS90-120-2 |
120-129 |
127 |
30 |
||||
|
DWS90-130-2 |
130-139 |
135 |
30 |
||||
|
DWS90-140-2 |
140-149 |
146 |
30 |
||||
|
DWS90-150-2 |
150-159 |
154 |
30 |
||||
|
DWS90-160-2 |
160-169 |
166 |
30 |
||||
|
DWS90-170-2 |
170-179 |
174 |
37 |
||||
|
DWS90-180-2 |
180-189 |
185 |
37 |
||||
|
DWS90-190-2 |
190-199 |
193 |
37 |
||||
|
DWS90-200-2 |
200-209 |
206 |
45 |
||||
|
DWS90-210-2 |
210-219 |
214 |
45 |
||||
|
DWS90-220-2 |
220-229 |
226 |
45 |
||||
|
DWS72-20-3 |
72 |
20-29 |
24 |
27 |
4.0 |
3 |
800×1500 |
|
DWS72-30-3 |
30-39 |
36 |
5.5 |
||||
|
DWS72-40-3 |
40-49 |
45 |
5.5 |
||||
|
DWS72-50-3 |
50-59 |
54 |
7.5 |
||||
|
DWS72-60-3 |
60-69 |
63 |
7.5 |
||||
|
DWS72-70-3 |
70-79 |
72 |
11 |
||||
|
DWS72-90-3 |
90-99 |
90 |
11 |
||||
|
DWS72-100-3 |
100-109 |
108 |
15 |
||||
|
DWS72-120-3 |
120-129 |
126 |
15 |
||||
|
DWS72-140-2 |
140-149 |
144 |
18.5 |
||||
|
DWS72-150-2 |
150-159 |
153 |
18.5 |
||||
|
DWS90-20-3 |
90 |
20-29 |
30 |
21/26 |
3.0/4.0 |
3 |
800×1500 |
|
DWS90-30-3 |
30-39 |
34 |
4.0 |
||||
|
DWS90-40-3 |
40-49 |
40/47 |
4.0/5.5 |
||||
|
DWS90-50-3 |
50-59 |
52 |
7.5 |
||||
|
DWS90-60-3 |
60-69 |
61/66 |
11 |
||||
|
DWS90-703 |
70-79 |
73/79 |
11 |
||||
|
DWS90-80-3 |
80-89 |
87 |
15 |
||||
|
DWS90-90-3 |
90-99 |
93 |
15 |
||||
|
DWS90-100-3 |
100-109 |
100/104 |
15 |
||||
|
DWS90-110-3 |
110-119 |
114/118 |
18.5 |
||||
|
DWS90-120-3 |
120-129 |
125 |
18.5 |
||||
|
DWS90-130-3 |
130-139 |
132/139 |
18.5/22 |
||||
|
DWS90-140-3 |
140-149 |
145 |
22 |
||||
|
DWS90-150-3 |
150-159 |
153/158 |
22 |
||||
|
DWS90-160-3 |
160-169 |
166 |
30 |
||||
|
DWS90-170-3 |
170-179 |
172/179 |
30 |
||||
|
DWS90-180-3 |
180-189 |
186 |
30 |
||||
|
DWS120-20-3 |
120 |
20-29 |
40 |
21 |
4.0 |
3 |
1000×1800 |
|
DWS120-30-3 |
30-39 |
33 |
5.5 |
||||
|
DWS120-40-3 |
40-49 |
42 |
7.5 |
||||
|
DWS120-50-3 |
50-59 |
54 |
11 |
||||
|
DWS120-60-3 |
60-69 |
63 |
11 |
||||
|
DWS120-70-3 |
70-79 |
75 |
15 |
||||
|
DWS120-80-3 |
80-89 |
84 |
15 |
||||
|
DWS120-90-3 |
90-99 |
96 |
18.5 |
||||
|
DWS120-100-3 |
100-109 |
105 |
18.5 |
||||
|
DWS120-110-3 |
110-119 |
117 |
22 |
||||
|
DWS120-120-3 |
120-129 |
125 |
22 |
||||
|
DWS120-130-3 |
130-139 |
138 |
30 |
||||
|
DWS120-140-3 |
140-149 |
146 |
30 |
||||
|
DWS120-150-3 |
150-159 |
159 |
30 |
||||
|
DWS120-160-3 |
160-169 |
167 |
30 |
||||
|
DWS120-180-3 |
180-189 |
180/188 |
30/37 |
||||
|
DWS120-200-3 |
200-209 |
200/209 |
37 |
||||
|
DWS120-220-3 |
220-229 |
223 |
45 |
||||
|
DWS150-20-3 |
150 |
20-29 |
50 |
27 |
5.5 |
3 |
1000×1800 |
|
DWS150-30-3 |
30-39 |
35 |
7.5 |
||||
|
DWS150-40-3 |
40-49 |
44 |
11 |
||||
|
DWS150-50-3 |
50-59 |
53 |
11 |
||||
|
DWS150-60-3 |
60-69 |
62 |
15 |
||||
|
DWS150-70-3 |
70-79 |
71 |
15 |
||||
|
DWS150-80-3 |
80-89 |
80/88 |
18.5 |
||||
|
DWS150-90-3 |
90-99 |
97 |
22 |
||||
|
DWS150-100-3 |
100-109 |
106 |
22 |
||||
|
DWS150-110-3 |
110-119 |
115 |
30 |
||||
|
DWS150-120-3 |
120-129 |
124 |
30 |
||||
|
DWS150-130-3 |
130-139 |
133 |
30 |
||||
|
DWS150-140-3 |
140-149 |
141 |
30 |
||||
|
DWS150-150-3 |
150-159 |
150/159 |
30/37 |
||||
|
DWS150-160-3 |
160-169 |
168 |
37 |
||||
|
DWS150-170-3 |
170-179 |
177 |
37 |
||||
|
DWS150-180-3 |
180-189 |
188 |
45 |
||||
|
DWS150-190-3 |
190-199 |
196 |
45 |
||||
|
DWS150-200-3 |
200-209 |
206 |
45 |
||||
|
DWS150-210-3 |
210-219 |
216 |
45 |
||||
|
DWS150-220-3 |
220-229 |
225 |
45 |
