Basic Info.
Application
Submersible Pump, Clarified Water Pump, Sewage Pump, Slurry Pump, Oil Transfer Pump, Chemical Pump
Product Description
QW and WQ type non-clogging submersible sewage pumps are a new generation of pump products successfully developed on the basis of the introduction of foreign advanced technology and combined with the use characteristics of domestic pumps. Features such as automatic control. It is convenient to discharge solid particles and long-fiber waste, and has a unique effect. This series of pumps adopts a unique impeller structure and a new type of mechanical seal, which can effectively convey solids and long fibers. Compared with the traditional impeller, the impeller of the pump adopts the form of single flow channel or double flow channel. It is similar to a curved pipe with the same cross-section and has a very good flow capacity. With a reasonable volute chamber, the pump has an effective The high and the impeller have been tested for dynamic and static balance, so that the pump has no vibration during operation. The hydraulic performance of the pump is advanced and mature, and all the performance indicators of the product have reached the relevant standards.
Model meaning of QW, WQ submersible sewage pump:
100WQ100-15-7.5
100-Nominal diameter of pump outlet (mm)
WQ-submersible sewage pump
100-rated current (m³/h)
15-rated head (m)
7.5- Rated power of motor (kW)Product Photos:Structure Description:Product performance and parameters: No. | Model | Rated Capacity (m3/h) | Lift (m) | Speed (r/min) | Caliber mm | Power KW |
1 | 25-8-22-1.1 | 8 | 22 | 2900 | 25 | 1.1 |
2 | 32-12-15-1.1 | 12 | 15 | 2900 | 32 | 1.1 |
3 | 40-15-15-1.5 | 15 | 15 | 2900 | 40 | 1.5 |
4 | 40-15-30-2.2 | 15 | 30 | 2900 | 40 | 2.2 |
5 | 50-20-7-0.75 | 20 | 7 | 2900 | 50 | 0.75 |
6 | 50-10-10-0.75 | 10 | 10 | 2900 | 50 | 0.75 |
7 | 50-25-10-1.5 | 25 | 10 | 2900 | 50 | 1.5 |
8 | 50-20-15-1.5 | 20 | 15 | 2900 | 50 | 1.5 |
9 | 50-27-15-2.2 | 25 | 20 | 2900 | 50 | 2.2 |
10 | 50-15-25-2.2 | 15 | 25 | 2900 | 50 | 2.2 |
11 | 50-18-30-3 | 15 | 30 | 2900 | 50 | 3 |
12 | 50-24-20-4 | 24 | 20 | 2900 | 50 | 4 |
13 | 50-25-32-5.5 | 25 | 32 | 2900 | 50 | 5.5 |
14 | 50-30-30-7.5 | 30 | 30 | 2900 | 50 | 7.5 |
15 | 50-20-40-7.5 | 20 | 40 | 2900 | 50 | 7.5 |
16 | 65-42-9-2.2 | 42 | 9 | 2900 | 65 | 2.2 |
17 | 65-25-15-2.2 | 25 | 15 | 2900 | 65 | 2.2 |
18 | 65-27-15-3 | 27 | 15 | 2900 | 65 | 3 |
19 | 65-37-13-3 | 37 | 13 | 2900 | 65 | 3 |
20 | 65-25-30-4 | 25 | 30 | 2900 | 65 | 4 |
21 | 65-40-30-7.5 | 40 | 30 | 2900 | 65 | 7.5 |
22 | 65-30-40-7.5 | 30 | 40 | 2900 | 65 | 7.5 |
23 | 65-35-50-11 | 35 | 50 | 2900 | 65 | 11 |
24 | 65-35-60-15 | 35 | 60 | 2900 | 65 | 15 |
25 | 80-40-7-2.2 | 40 | 7 | 1450 | 80 | 2.2 |
26 | 80-30-8-2.2 | 30 | 8 | 1450 | 80 | 2.2 |
27 | 80-50-10-3 | 50 | 10 | 2900 | 80 | 3 |
28 | 80-43-13-3 | 43 | 13 | 2900 | 80 | 3 |
29 | 80-60-13-4 | 60 | 13 | 2900 | 80 | 4 |
30 | 80-40-15-4 | 40 | 15 | 2900 | 80 | 4 |
31 | 80-65-20-5.5 | 65 | 20 | 2900 | 80 | 5.5 |
32 | 80-65-25-7.5 | 65 | 25 | 2900 | 80 | 7.5 |
33 | 80-80-15-7.5 | 80 | 15 | 2900 | 80 | 7.5 |
34 | 80-50-35-11 | 50 | 35 | 2900 | 80 | 11 |
35 | 80-50-40-15 | 50 | 40 | 2900 | 80 | 15 |
36 | 100-100-7-4 | 100 | 7 | 2900 | 100 | 4 |
37 | 100-80-10-4 | 80 | 10 | 2900 | 100 | 4 |
38 | 100-100-7-4 | 100 | 7 | 1450 | 100 | 4 |
39 | 100-85-12-5.5 | 85 | 12 | 2900 | 100 | 5.5 |
40 | 100-110-10-5.5 | 110 | 10 | 1450 | 100 | 5.5 |
41 | 100-65-15-5.5 | 65 | 15 | 1450 | 100 | 5.5 |
42 | 100-100-15-7.5 | 100 | 15 | 2900 | 100 | 7.5 |
43 | 100-85-20-7.5 | 85 | 20 | 2900 | 100 | 7.5 |
44 | 100-100-15-7.5 | 100 | 15 | 1450 | 100 | 7.5 |
45 | 100-85-20-7.5 | 85 | 20 | 1450 | 100 | 7.5 |
46 | 100-50-22-7.5 | 50 | 22 | 1450 | 100 | 7.5 |
47 | 100-70-22-11 | 70 | 22 | 1450 | 100 | 11 |
48 | 100-100-25-11 | 100 | 25 | 1450 | 100 | 11 |
49 | 100-50-35-11 | 50 | 35 | 1450 | 100 | 11 |
50 | 100-87-28-15 | 87 | 28 | 1450 | 100 | 15 |
51 | 100-100-30-15 | 100 | 30 | 1450 | 100 | 15 |
52 | 100-100-35-18.5 | 100 | 35 | 1450 | 100 | 18.5 |
53 | 100-100-40-22 | 100 | 40 | 1450 | 100 | 22 |
54 | 100-80-50-30 | 80 | 50 | 1450 | 100 | 30 |
55 | 100-80-60-37 | 80 | 60 | 1450 | 100 | 37 |
56 | 125-130-15-11 | 130 | 15 | 1450 | 125 | 11 |
57 | 125-130-20-15 | 130 | 20 | 1450 | 125 | 15 |
58 | 150-140-7-5.5 | 140 | 7 | 1450 | 150 | 5.5 |
59 | 150-120-10-5.5 | 120 | 10 | 1450 | 150 | 5.5 |
60 | 150-210-7-7.5 | 210 | 7 | 1450 | 150 | 7.5 |
61 | 150-145-9-7.5 | 145 | 9 | 1450 | 150 | 7.5 |
62 | 150-110-15-7.5 | 110 | 15 | 1450 | 150 | 7.5 |
63 | 150-200-10-15 | 200 | 10 | 1450 | 150 | 15 |
64 | 150-180-15-15 | 180 | 15 | 1450 | 150 | 15 |
65 | 150-140-18-15 | 140 | 18 | 1450 | 150 | 15 |
66 | 150-200-14-18.5 | 200 | 14 | 1450 | 150 | 18.5 |
67 | 150-180-20-18.5 | 180 | 20 | 1450 | 150 | 18.5 |
68 | 150-150-25-18.5 | 150 | 25 | 1450 | 150 | 18.5 |
69 | 150-200-22-22 | 200 | 22 | 1450 | 150 | 22 |
70 | 150-180-25-22 | 180 | 25 | 1450 | 150 | 22 |
71 | 150-130-30-22 | 130 | 30 | 1450 | 150 | 22 |
72 | 150-250-22-30 | 250 | 22 | 1450 | 150 | 30 |
73 | 150-180-30-30 | 180 | 30 | 1450 | 150 | 30 |
74 | 150-200-30-37 | 200 | 30 | 1450 | 150 | 37 |
75 | 150-150-35-37 | 150 | 35 | 1450 | 150 | 37 |
76 | 150-160-45-37 | 160 | 45 | 1450 | 150 | 37 |
77 | 200-360-6-11 | 360 | 6 | 980 | 200 | 11 |
78 | 200-300-7-11 | 300 | 7 | 980 | 200 | 11 |
79 | 200-400-7-15 | 400 | 7 | 980 | 200 | 15 |
80 | 200-250-11-15 | 250 | 11 | 1450 | 200 | 15 |
81 | 200-300-10-18.5 | 300 | 10 | 1450 | 200 | 18.5 |
82 | 200-250-15-18.5 | 250 | 15 | 1450 | 200 | 18.5 |
83 | 200-400-10-22 | 400 | 10 | 1450 | 200 | 22 |
84 | 200-310-13-22 | 310 | 13 | 1450 | 200 | 22 |
85 | 200-300-15-22 | 300 | 15 | 1450 | 200 | 22 |
86 | 200-400-13-30 | 400 | 13 | 1450 | 200 | 30 |
87 | 200-360-15-30 | 360 | 15 | 1450 | 200 | 30 |
88 | 200-250-22-30 | 250 | 22 | 1450 | 200 | 30 |
89 | 200-350-25-37 | 350 | 25 | 1450 | 200 | 37 |
90 | 200-400-25-45 | 400 | 25 | 1450 | 200 | 45 |
91 | 200-380-28-45 | 380 | 28 | 1450 | 200 | 45 |
92 | 200-250-35-45 | 250 | 35 | 1450 | 200 | 45 |
93 | 200-400-30-55 | 400 | 30 | 1450 | 200 | 55 |
94 | 200-250-40-55 | 250 | 40 | 1450 | 200 | 55 |
95 | 200-350-40-75 | 350 | 40 | 1450 | 200 | 75 |
96 | 200-350-45-90 | 350 | 45 | 1450 | 200 | 90 |
97 | 250-500-7-18.5 | 500 | 7 | 980 | 250 | 18.5 |
98 | 250-520-8-22 | 520 | 8 | 980 | 250 | 22 |
99 | 250-600-9-30 | 600 | 9 | 980 | 250 | 30 |
100 | 250-500-10-30 | 500 | 10 | 980 | 250 | 30 |
101 | 250-700-10-37 | 700 | 10 | 1450 | 250 | 37 |
102 | 250-600-12-37 | 600 | 12 | 1450 | 250 | 37 |
103 | 250-600-15-45 | 600 | 15 | 1450 | 250 | 45 |
104 | 250-600-20-55 | 600 | 20 | 1450 | 250 | 55 |
105 | 250-700-20-75 | 700 | 20 | 1450 | 250 | 75 |
106 | 250-600-25-75 | 600 | 25 | 1450 | 250 | 75 |
107 | 250-600-30-90 | 600 | 30 | 1450 | 250 | 90 |
108 | 300-900-8-37 | 900 | 8 | 980 | 300 | 37 |
109 | 300-800-12-45 | 800 | 12 | 980 | 300 | 45 |
110 | 300-500-15-45 | 500 | 15 | 980 | 300 | 45 |
111 | 300-800-15-55 | 800 | 15 | 980 | 300 | 55 |
112 | 300-600-20-55 | 600 | 20 | 980 | 300 | 55 |
113 | 300-800-20-75 | 800 | 20 | 980 | 300 | 75 |
114 | 300-950-20-90 | 950 | 20 | 980 | 300 | 90 |
115 | 300-1000-25-110 | 1000 | 25 | 1450 | 300 | 110 |
116 | 300-800-32-110 | 800 | 32 | 1450 | 300 | 110 |
117 | 300-800-36-132 | 800 | 36 | 1450 | 300 | 132 |
118 | 300-800-44-160 | 800 | 44 | 1450 | 300 | 160 |
119 | 350-1200-8-45 | 1200 | 8 | 980 | 350 | 45 |
120 | 350-1100-10-55 | 1100 | 10 | 980 | 350 | 55 |
121 | 350-1300-12-75 | 1300 | 12 | 980 | 350 | 75 |
122 | 350-1500-15-90 | 1500 | 15 | 980 | 350 | 90 |
123 | 350-1200-18-90 | 1200 | 18 | 980 | 350 | 90 |
124 | 350-1100-28-132 | 1100 | 28 | 980 | 350 | 132 |
125 | 350-1000-36-160 | 1000 | 36 | 980 | 350 | 160 |
126 | 400-1200-6-37 | 1200 | 6 | 980 | 400 | 37 |
127 | 400-1300-8-45 | 1300 | 8 | 980 | 400 | 45 |
128 | 400-1760-7.5-55 | 1760 | 7.5 | 980 | 400 | 55 |
129 | 400-1300-10-55 | 1300 | 10 | 980 | 400 | 55 |
130 | 400-2600-6-75 | 2600 | 6 | 980 | 400 | 75 |
131 | 400-1500-10-75 | 1500 | 10 | 980 | 400 | 75 |
132 | 400-2200-9-110 | 2200 | 9 | 980 | 400 | 110 |
133 | 400-2000-15-132 | 2000 | 15 | 740 | 400 | 132 |
134 | 400-1600-20-132 | 1600 | 20 | 740 | 400 | 132 |
135 | 400-1700-22-160 | 1700 | 22 | 980 | 400 | 160 |
136 | 400-2000-22-200 | 2000 | 22 | 980 | 400 | 200 |
137 | 400-1500-26-160 | 1500 | 26 | 980 | 400 | 160 |
138 | 400-1700-30-200 | 1700 | 30 | 980 | 400 | 200 |
139 | 400-1800-32-250 | 1800 | 32 | 740 | 400 | 250 |
140 | 400-2000-30-280 | 2000 | 30 | 740 | 400 | 280 |
141 | 500-2500-10-110 | 2500 | 10 | 740 | 500 | 110 |
142 | 500-2000-15-110 | 2000 | 15 | 740 | 500 | 110 |
143 | 500-2800-10-132 | 2800 | 10 | 740 | 500 | 132 |
144 | 500-3600-10-160 | 3600 | 10 | 740 | 500 | 160 |
145 | 500-2600-15-160 | 2600 | 15 | 740 | 500 | 160 |
146 | 500-2000-20-160 | 2000 | 22 | 740 | 500 | 160 |
147 | 500-3000-15-200 | 3000 | 15 | 740 | 500 | 200 |
148 | 500-2500-20-200 | 2500 | 20 | 740 | 500 | 200 |
149 | 500-2400-22-220 | 2400 | 22 | 740 | 500 | 220 |
150 | 500-2800-15-220 | 2800 | 15 | 740 | 500 | 220 |
151 | 500-4000-15-250 | 4000 | 15 | 980 | 500 | 250 |
152 | 500-2600-24-250 | 2600 | 24 | 980 | 500 | 250 |
153 | 550-3000-12-160 | 3000 | 12 | 740 | 550 | 160 |
154 | 550-4200-10-185 | 4200 | 10 | 740 | 550 | 185 |
155 | 550-3000-16-200 | 3000 | 16 | 740 | 550 | 200 |
156 | 550-5000-10-220 | 5000 | 10 | 740 | 550 | 220 |
157 | 600-3500-12-185 | 3500 | 12 | 740 | 600 | 185 |
158 | 600-5500-10-250 | 5500 | 10 | 740 | 600 | 250 |
159 | 600-3750-17-250 | 3750 | 17 | 740 | 600 | 250 |
160 | 600-6000-10-280 | 6000 | 10 | 740 | 600 | 280 |
161 | 700-9000-6-250 | 9000 | 6 | 740 | 700 | 250 |
162 | 700-10000-6-280 | 10000 | 6 | 740 | 700 | 280 |
Product Application:1. Municipal engineering and construction sites;
2. Sewage discharge in residential areas;
3. Sewage discharge from hospitals, hotels, etc.;
4. Urban sewage treatment plant drainage system;
5. Drainage station of civil air defense system, water supply device of waterworks;
6. Discharge of seriously polluted sewage from factories and businesses.
Product Features:1. The large flow channel is designed with anti-clogging hydraulic components, which greatly improves the ability of dirt to pass through, and can effectively pass through the fibrous material 5 times the diameter of the pump and the solid particles with a diameter of about 30% of the diameter of the pump.
2. The design is reasonable, the matching motor is reasonable, the efficiency is high, and the energy saving effect is remarkable.
3. The mechanical seal adopts double-channel series seal, which is made of hard corrosion-resistant tungsten carbide, which is durable and wear-resistant, and can make the pump run safely and continuously for more than 8,000 hours.
4. The pump is compact in structure, small in size, easy to move, and easy to install. There is no need to build a pump room, and it can work by submerging into the water, which greatly reduces the project cost.
5. There is an oil-water probe in the pump oil chamber. When the mechanical seal on the pump side is damaged, water enters the oil chamber, and the probe generates a signal to protect the pump.
6. According to the user's needs, it can cooperate with the automatic safety protection control cabinet to monitor the water leakage, electric leakage, overload and over-temperature of the pump, so as to ensure the reliable and safe operation of the pump.
7. The double-rail automatic coupling installation system brings great convenience to the installation and maintenance of the pump, and people do not need to enter and exit the sump for this purpose.
8. The float switch can automatically control the stop and start of the pump according to the required water level change, without the need for special personnel to take care of it.
9. Ensure that the motor is not overloaded within the range of the head used.
10. According to the occasion of use, the motor can adopt a water jacket type external circulation cooling system, which can ensure the safe operation of the water pump in an anhydrous (dry) state.
11. There are two types of installation methods: fixed automatic coupling installation and mobile free installation, which can meet different application occasions.Precautions for the use of QW, WQ submersible sewage pumps: 1. Before using the pump, carefully check whether the cable is damaged, whether the fasteners are loose or falling off, and whether the pump is deformed or damaged during transportation, storage, and installation.
2. Use a 500V megohmmeter to measure the insulation resistance between the same and relative ground of the electric pump motor, and the value should not be less than 2 megohms, otherwise the stator windings of the motor should be dried, and the drying temperature should not exceed 120 ºC.
3. The installation of this series of pumps has two types: fixed type and mobile type. When the fixed automatic installation is adopted, the chain cables should be passed through (deviate from the pump water outlet, and the connection line should be parallel to the pump water outlet) two lifting ring screws or lifting plates to lift the electric pump up and down. Slide down the rail evenly and slowly until the automatic coupling is in place. When using mobile installation, first cover the hose, and use the chain cable to pass through the two rings to lift the electric pump up and down. Be careful not to use the cable as a rope to avoid danger.
4. The rotation direction of the pump after it is turned on is seen from the water inlet as counterclockwise rotation. If the electric pump is reversed, just switch any two wires in the cable to the wiring position.
5. The casing ground wire of the electric pump must be connected in strict accordance with the relevant regulations. In order to ensure personal safety during use, it is strictly forbidden to install, work or move nearby the electric pump when the electric pump is running, in case the electric pump leaks. Accident.
6. The electric pump must be equipped with a fully automatic water pump control cabinet unless there are special circumstances. Do not directly connect to the power grid or use a knife switch to connect the power supply to ensure the normal operation of the electric pump.
7. Do not run the electric pump in a low head state for a long time (generally the head should not be lower than 60% of the rated head), it is better to control it within the recommended head range to prevent the electric pump from burning out the motor due to overload.
8. The pump without self-circulating cooling device is strictly prohibited to run above the water surface for a long time to prevent the electric pump from being damaged by overheating.
Company Profile:
Address:
Xiaodian Industrial Park, Baita Town, Boshan District, Zibo City, Shandong Province
Business Type:
Trading Company
Business Range:
Industrial Equipment & Components
Company Introduction:
Shandong Zhongbeng Power Equipment Co., Ltd. is located in Zibo City, Shandong Province, which is known as the "pump capital" of China. The company takes the lead in science and technology, adheres to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. The products now have been exported to India, Pakistan, Russia, South Africa, Vietnam, Thailand and other countries.
Our products are widely used in petroleum, chemical industry, coal mine, metallurgy, electric power, food, medicine, paper making, textile, heating, refrigeration, urban water supply and drainage and other industries. The main products are: Vacuum pump, diesel engine pump set, diesel generator set, centrifugal pump, submersible sewage pump, chemical pump, corrosion-resistant pump and complete water supply equipment, etc. There are more than 20 series, with more than 1, 000 specifications for customers to choose from.