本公司研制的WQ型下吸式污水污物潜水电泵,适合于各种恶劣环境下的污水和污泥的抽送排淤。水泵为下吸式,能够抽干工作面地表水;电动机为潜水三项异步电动机。占地面积小,安装使用方便,可靠,耐用,寿命长。
使用环境及条件
1、电源频率为50Hz,额定电压为380V或660V或1140V(允差为±5%)的三相交流电源。、
2、水中固体颗粒的含量(体积比)不得超过2%。介质密度最大为1.2*103kg/m3。
3、被抽送液体的PH值为4~10。
4、输送介质温度不超过40℃。
5、以叶轮中心为基准,潜入水下深度不超过5m。
结构形式及工作原理
1、WQ型下吸式潜污水电泵,由潜水三相异步电动机和污水泵两大部分组成。电动机与其下部的泵体直联,中间设有可靠的机械密封装置,能有效地防止电动机内的冷却液与所抽送的介质质检的交换,保证水泵长期可靠地运行。
2、电动机分为充油式、充水式、干式三种型式。充油式电机绕组为尼龙护套聚乙烯耐水电磁线,干式电机绕组为厚漆膜改性聚脂漆包铜线。充油式电机内腔以 及密封腔内灌注10号机械油或25号变压器油(以电泵垂直时,淹没上轴承为限,不得注满),电机采用向心球轴承;充水式电机内腔注满清洁水(必须注满), 且装有调压囊以调整腔内压力,上部采用水润滑滑动轴承,下部采用向心球轴承,向心球轴承室内加注二硫化钼高温润滑脂。拆装容易,维修方便。
3、水泵部分安装有新型轴向力平衡装置,以确保高扬程泵可靠运行。
4、小流量水泵叶轮为闭式离心式结构,用于抽送矿山掘进面污水,中央水仓高扬程排水;大流量水泵叶轮为双流道无堵塞或混流式结构,用于矿山杂质较高污水的抽送。
5、电泵设计充分考虑了无堵塞这一关键问题,叶轮流道宽,颗粒杂质通过性能良好。
6、电泵结构分为内装式、外装式两种。外装式电泵又分为自冷式和内冷式两种。
7、电泵采用内装式时,被送液体经电机排出,电机部分可长时间露出水面工作。
8、电泵采用外装自冷式时,为防止电动机腔内压力过高造成机壳炸裂,在机盖上部设有压力安全阀。电泵采用外装内冷式时,在电机外壳设置了冷却罩,电机部分可长时间露出水面工作。
9、本公司新研制的第二代WQⅡ污水泵和干式电泵,除具有以上结构特点外,还具有下列结构特点:
(1)产品设计了新型接线腔,额定电压可以380V、660V、1140V之间相互变换;
(2)水泵为半内装式,电机、轴承得到充分冷却,电机部分可长时间露出水面工作;
(3)产品设置了内置式电机保护装置;
(4)电机内腔设置了调压装置,防止了产品有过热发生的爆裂现象;
(5)高扬程系列产品水泵部位设计了轴向力平衡机构,克服了轴向力高造成机组损坏的现象;
(6)高扬程低比转数产品应用了无过载设计,解决了高扬程泵在低扬程下工作造成电机烧毁,实现全扬程可靠运行。
序号 | 型 号 | 流量(m3/h) | 扬程(m) | 同步转速(r/min) | 电压(kV) | 功率(kW) | 重量(kg) | 管径mm |
45 | WQN10-30-2.2 | 10 | 30 | 3000 | 0.38~1.14 | 2.2 | 79 | 50 |
46 | WQN12.5-20-2.2 | 12.5 | 20 | 2.2 | 45 | 50 | ||
47 | WQN15-15-2.2 | 15 | 15 | 2.2 | 45 | 50 | ||
48 | WQN25-10-2.2 | 25 | 10 | 2.2 | 79 | 80 | ||
49 | WQN12-35-3 | 12 | 35 | 3 | 76 | 50 | ||
50 | WQN15-30-3 | 15 | 30 | 3 | 77 | 50 | ||
51 | WQN25-15-3 | 25 | 15 | 3 | 76 | 80 | ||
52 | WQN32-15-3 | 32 | 15 | 3 | 76 | 80 | ||
53 | WQN12.5-60-4 | 12.5 | 60 | 4 | 80 | 50 | ||
54 | WQN15-40-4 | 15 | 40 | 4 | 82 | 50 | ||
55 | WQN20-30-4 | 20 | 30 | 4 | 82 | 50 | ||
56 | WQN25-18-4 | 25 | 18 | 4 | 82 | 80 | ||
57 | WQN32-26-4 | 32 | 26 | 4 | 82 | 80 | ||
58 | WQN38-15-4 | 38 | 15 | 4 | 82 | 80 | ||
59 | WQN12.5-80-5.5 | 12.5 | 80 | 5.5 | 90 | 50 | ||
60 | WQN15-50-5.5 | 15 | 50 | 5.5 | 86 | 50 | ||
61 | WQN25-40-5.5 | 25 | 40 | 5.5 | 86 | 80 | ||
62 | WQN30-30-5.5 | 30 | 30 | 5.5 | 85 | 80 | ||
63 | WQN38-20-5.5 | 38 | 20 | 5.5 | 85 | 80 | ||
64 | WQN45-15-5.5 | 45 | 15 | 5.5 | 85 | 80 | ||
65 | WQN50-20-5.5 | 50 | 20 | 5.5 | 96 | 80 | ||
66 | WQN12.5-100-7.5 | 12.5 | 100 | 7.5 | 100 | 50 | ||
67 | WQN20-50-7.5 | 20 | 50 | 7.5 | 90 | 50 | ||
68 | WQN30-45-7.5 | 30 | 45 | 7.5 | 90 | 80 | ||
69 | WQN40-38-7.5 | 40 | 38 | 7.5 | 90 | 80 | ||
70 | WQN45-22-7.5 | 45 | 22 | 7.5 | 90 | 80 | ||
71 | WQN12.5-120-9.2 | 12.5 | 120 | 9.2 | 110 | 50 | ||
72 | WQN15-70-9.2 | 15 | 70 | 9.2 | 105 | 50 | ||
73 | WQN15-80-9.2 | 15 | 80 | 9.2 | 105 | 50 | ||
74 | WQN30-50-9.2 | 30 | 50 | 9.2 | 95 | 80 | ||
75 | WQN12.5-140-11 | 12.5 | 140 | 11 | 120 | 50 | ||
76 | WQN30-60-11 | 30 | 60 | 11 | 120 | 80 | ||
77 | WQN40-50-11 | 40 | 50 | 11 | 120 | 80 | ||
78 | WQN50-40-11 | 50 | 40 | 11 | 120 | 80 | ||
79 | WQN70-20-11 | 70 | 20 | 11 | 123 | 100 | ||
80 | WQN80-20-11 | 80 | 20 | 11 | 123 | 100 | ||
81 | WQN100-17-11 | 100 | 17 | 11 | 123 | 100 | ||
82 | WQN12.5-100-63 | 12.5 | 100 | 13 | 145 | 50 | ||
83 | WQN15-100-13 | 15 | 100 | 13 | 140 | 50 | ||
84 | WQN30-60-13 | 30 | 60 | 13 | 150 | 80 | ||
85 | WQN30-70-13 | 30 | 70 | 13 | 150 | 80 | ||
86 | WQN50-50-13 | 50 | 50 | 13 | 135 | 80 | ||
87 | WQN70-40-13 | 70 | 40 | 13 | 155 | 100 | ||
88 | WQN80-30-13 | 80 | 30 | 13 | 155 | 100 | ||
89 | WQN100-20-13 | 100 | 20 | 13 | 155 | 100 | ||
90 | WQN150-15-13 | 150 | 15 | 13 | 155 | 150 | ||
91 | WQN12.5-180-15 | 12.5 | 180 | 15 | 155 | 50 | ||
92 | WQN15-125-15 | 15 | 125 | 15 | 150 | 50 | ||
93 | WQN20-110-15 | 20 | 110 | 15 | 150 | 50 | ||
94 | WQN20-18-15 | 20 | 18 | 15 | 150 | 80 | ||
95 | WQN30-80-15 | 30 | 80 | 15 | 153 | 80 | ||
96 | WQN30-120-22 | 30 | 120 | 15 | 145 | 80 | ||
97 | WQN50-60-15 | 50 | 60 | 15 | 160 | 80 | ||
98 | WQN12.5-200-18.5 | 12.5 | 200 | 18.5 | 168 | 50 | ||
99 | WQN15-140-18.5 | 15 | 140 | 18.5 | 163 | 50 | ||
100 | WQN20-130-18.5 | 20 | 130 | 18.5 | 163 | 50 | ||
101 | WQN25-110-18.5 | 25 | 110 | 18.5 | 163 | 80 | ||
102 | WQN30-100-18.5 | 30 | 100 | 18.5 | 162 | 80 | ||
103 | WQN50-70-18.5 | 50 | 70 | 18.5 | 160 | 80 | ||
104 | WQN150-25-18.5 | 150 | 25 | 18.5 | 190 | 150 | ||
105 | WQN15-160-22 | 15 | 160 | 22 | 190 | 50 | ||
106 | WQN20-150-22 | 20 | 150 | 22 | 190 | 50 | ||
107 | WQN25-135-22 | 25 | 135 | 22 | 190 | 80 | ||
108 | WQN30-120-22 | 30 | 120 | 22 | 170 | 80 | ||
109 | WQN50-80-22 | 50 | 80 | 22 | 175 | 80 | ||
110 | WQN80-45-22 | 80 | 45 | 22 | 175 | 100 | ||
111 | WQN100-40-22 | 100 | 40 | 22 | 175 | 100 | ||
112 | WQN120-30-22 | 120 | 30 | 22 | 175 | 150 | ||
113 | WQN150-25-22 | 150 | 25 | 22 | 175 | 150 | ||
114 | WQN180-15-22 | 180 | 15 | 25 | 175 | 150 | ||
115 | WQN15-180-25 | 15 | 180 | 25 | 193 | 50 | ||
116 | WQN20-165-25 | 20 | 165 | 25 | 193 | 50 | ||
117 | WQN50-100-25 | 50 | 100 | 25 | 190 | 80 | ||
118 | WQN60-80-25 | 60 | 80 | 25 | 190 | 100 | ||
119 | WQN80-60-25 | 80 | 60 | 25 | 190 | 100 | ||
120 | WQN100-50-25 | 100 | 50 | 25 | 200 | 100 | ||
121 | WQN120-35-25 | 120 | 35 | 25 | 210 | 150 | ||
122 | WQN150-30-25 | 150 | 30 | 25 | 210 | 150 | ||
123 | WQN180-20-25 | 180 | 20 | 25 | 210 | 200 | ||
124 | WQN15-200-30 | 15 | 200 | 30 | 220 | 50 | ||
125 | WQN20-185-30 | 20 | 185 | 30 | 220 | 50 | ||
126 | WQN25-180-30 | 25 | 180 | 30 | 220 | 80 | ||
127 | WQN30-140-30 | 30 | 140 | 30 | 220 | 80 | ||
128 | WQN30-160-30 | 30 | 160 | 30 | 220 | 80 | ||
129 | WQN50-120-30 | 50 | 120 | 30 | 230 | 80 | ||
130 | WQN80-70-30 | 80 | 70 | 30 | 230 | 100 | ||
131 | WQN100-60-30 | 100 | 60 | 30 | 213 | 10 | ||
132 | WQN120-40-30 | 120 | 40 | 30 | 213 | 150 | ||
133 | WQN150-35-30 | 150 | 35 | 30 | 213 | 150 | ||
134 | WQN180-25-30 | 180 | 25 | 30 | 213 | 20 | ||
135 | WQN200-30-30 | 200 | 30 | 30 | 220 | 20 | ||
136 | WQN50-140-37 | 50 | 140 | 37 | 230 | 80 | ||
137 | WQN80-80-37 | 80 | 80 | 37 | 230 | 100 | ||
138 | WQN120-45-37 | 120 | 45 | 37 | 225 | 150 | ||
139 | WQN150-40-37 | 150 | 40 | 37 | 225 | 150 | ||
140 | WQN180-35-37 | 180 | 35 | 37 | 225 | 200 | ||
141 | WQN200-35-37 | 200 | 35 | 37 | 225 | 200 | ||
142 | WQN250-30-37 | 250 | 30 | 37 | 225 | 200 | ||
143 | WQN300-25-37 | 300 | 25 | 37 | 225 | 200 | ||
144 | WQN350-20-37 | 350 | 20 | 37 | 225 | 200 | ||
145 | WQN50-160-45 | 50 | 160 | 45 | 293 | 80 | ||
146 | WQN80-120-45 | 80 | 120 | 45 | 274 | 100 | ||
147 | WQN120-50-45 | 120 | 50 | 45 | 275 | 150 | ||
148 | WQN150-45-45 | 150 | 45 | 45 | 275 | 150 | ||
149 | WQN180-40-45 | 180 | 40 | 45 | 275 | 200 | ||
150 | WQN200-40-45 | 200 | 40 | 45 | 275 | 200 | ||
151 | WQN250-35-45 | 250 | 35 | 45 | 275 | 200 | ||
152 | WQN300-30-45 | 300 | 30 | 45 | 275 | 200 | ||
153 | WQN350-25-45 | 350 | 25 | 45 | 275 | 200 | ||
154 | WQN150-50-55 | 150 | 50 | 55 | 315 | 150 | ||
155 | WQN200-45-55 | 200 | 45 | 55 | 315 | 200 | ||
156 | WQN250-40-55 | 250 | 40 | 55 | 315 | 200 | ||
157 | WQN300-35-55 | 300 | 35 | 55 | 315 | 200 | ||
158 | WQN350-30-55 | 350 | 30 | 55 | 315 | 200 | ||
159 | WQN400-20-55 | 400 | 20 | 55 | 315 | 200 | ||
160 | WQN50-200-65 | 50 | 200 | 63 | 490 | 80 | ||
161 | WQN80-140-63 | 80 | 140 | 63 | 450 | 100 | ||
162 | WQN200-50-63 | 200 | 50 | 63 | 420 | 200 | ||
163 | WQN250-45-63 | 250 | 45 | 63 | 420 | 200 | ||
164 | WQN300-40-63 | 300 | 40 | 63 | 420 | 200 | ||
165 | WQN350-35-63 | 350 | 35 | 63 | 420 | 220 | ||
166 | WQN400-25-63 | 400 | 25 | 63 | 420 | 220 | ||
167 | WQN600-20-63 | 600 | 20 | 1500 | 63 | 460 | 250 | |
168 | WQN700-15-63 | 700 | 15 | 63 | 460 | 250 | ||
169 | WQN800-10-63 | 800 | 10 | 63 | 460 | 250 | ||
170 | WQN50-240-75 | 50 | 240 | 3000 | 75 | 520 | 80 | |
171 | WQN80-180-75 | 80 | 180 | 75 | 500 | 100 | ||
172 | WQN100-120-75 | 100 | 120 | 75 | 500 | 100 | ||
173 | WQN150-80-75 | 150 | 80 | 75 | 500 | 150 | ||
174 | WQN200-60-75 | 200 | 60 | 75 | 500 | 200 | ||
175 | WQN250-55-75 | 250 | 55 | 75 | 500 | 200 | ||
176 | WQN300-50-75 | 300 | 50 | 75 | 500 | 200 | ||
177 | WQN350-40-75 | 350 | 40 | 75 | 500 | 200 | ||
178 | WQN400-35-75 | 400 | 35 | 75 | 500 | 200 | ||
179 | WQN600-25-75 | 600 | 25 | 1500 | 75 | 500 | 250 | |
180 | WQN700-20-75 | 700 | 20 | 75 | 500 | 250 | ||
181 | WQN800-15-75 | 800 | 15 | 75 | 500 | 250 | ||
182 | WQN50-280-90 | 50 | 280 | 3000 | 90 | 550 | 80 | |
183 | WQN200-70-90 | 200 | 70 | 90 | 550 | 200 | ||
184 | WQN250-65-90 | 250 | 65 | 90 | 550 | 200 | ||
185 | WQN300-60-90 | 300 | 60 | 90 | 550 | 200 | ||
186 | WQN350-55-90 | 350 | 55 | 90 | 550 | 200 | ||
187 | WQN400-35-90 | 400 | 35 | 90 | 550 | 200 | ||
188 | WQN600-30-90 | 600 | 30 | 1500 | 90 | 550 | 250 | |
189 | WQN700-25-90 | 700 | 25 | 90 | 550 | 250 | ||
190 | WQN800-20-90 | 800 | 20 | 90 | 550 | 250 | ||
191 | WQN1000-9-90 | 1000 | 9 | 90 | 550 | 250 | ||
192 | WQN80-250-110 | 80 | 250 | 3000 | 110 | 620 | 100 | |
193 | WQN100-200-110 | 100 | 200 | 110 | 620 | 100 | ||
194 | WQN150-120-110 | 150 | 120 | 110 | 620 | 150 |