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TEL: 0086-533-4130877 / 0086-533-4130933
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QW Submersible Sewage Pump
Overview of the Submersible Sewage Pump
The WQ or QW type submersible sewage pump is a new-generation pump product developed based on the introduction of advanced foreign technologies and domestic pump features. The pump is characterized in obvious energy-saving effect, anti-wind effect, no blockage, automatic installation and automatic control. The submersible sewage pump has a unique effect on discharging solid particles and long-fiber refuse. Thanks to its unique structure and new-type mechanical seal, the submersible sewage pump can effectively convey refuse containing solids and long fibers. Compared with a conventional impeller, its impeller adopting a single flow passage or double flow passages is just like an elbow tube with the same size of cross sections and has very high flow capacity. The impeller matched with a reasonable volute chamber brings about high efficiency of the pump and has passed the static balance test to avoid any vibration during pump operation.
Main Purpose
The submersible sewage pump can be used to discharge sewage and dirt with particles as well as clear water and corrosive medium in the fields of chemical engineering, petroleum, medical preparation, mining, paper-making, cement mills, steel works, power plants, coal processing, the drainage system of the municipal sewage plant, public works, building sites, etc.
Model Denotation:
Characteristics of Submersible Type Sewage Pump
1. Thanks to its unique single-impeller or double-impeller structure, the pump has increased sewage passage capability and can effectively allow fiber substance with the caliber 5 folds of the pump caliber and solid particles with the diameter 50% of the pump caliber to pass.
2. The mechanical seal made of the new type hard anti-corrosion tungsten titanium material enables the pump to operate safely and continuously for above 8000 hours.
3. The sewage pump has a compact integral structure, a small size, low noise, obvious energy-saving effect and convenient maintenance. It can work as long as being submerged in water without a pump room, thereby greatly reducing the project cost.
4. A high-precision anti-interference water detection sensor arranged in the sealed oil chamber of the sewage pump and a temperature sensitive element embedded in the stator winding in advance can provide automatic protection for the pump motor.
5. A full automatic control cabinet can be available if required by a user to provide automatic protection for pump water leakage, electric leakage, overload and overtemperature and improve the safety and reliability of the pump.
6. The float switch of the sewage pump can automatically control the start and stop of the pump without a person specially assigned for this task according to the liquid level. Therefore, the pump has high convenience during use.
7. A double-rail autocoupling installation system can be provided if required by a user to bring great convenience in installation and maintenance and set a work free from entering the cesspit for installation.
8. The sewage pump can be used within the full delivery lift without the overload of the motor.
9. The sewage pump can be installed in two ways, namely installation via the fixed type autocoupling installation system and mobile free installation.
|
型号 |
出水口直径 |
流量Q |
扬程H |
转速 |
功率 |
效率 |
|
50WQ15-15-1.5 |
50 |
15 |
15 |
2900 |
1..5 |
50 |
|
50WQ18-18-1.5 |
50 |
18 |
15 |
2900 |
1.5 |
51 |
|
50WQ25-10-1.5 |
50 |
25 |
10 |
2900 |
1.5 |
51 |
|
50WQ9-22-2.2 |
50 |
9 |
22 |
2900 |
2.2 |
50 |
|
50WQ15-22-2.2 |
50 |
15 |
22 |
2900 |
2.2 |
50 |
|
50WQ15-25-3 |
50 |
15 |
25 |
2900 |
3 |
50 |
|
50WQ25-15-3 |
50 |
25 |
15 |
2900 |
3 |
51 |
|
65WQ35-10-3 |
65 |
35 |
10 |
1450 |
3 |
50 |
|
80WQ50-8-3 |
80 |
50 |
8 |
1450 |
3 |
54 |
|
50WQ20-22-4 |
50 |
20 |
22 |
2900 |
4 |
54 |
|
65WQ40-15-4 |
65 |
40 |
15 |
1450 |
4 |
53 |
|
100WQ100-8-4 |
100 |
100 |
8 |
2900 |
4 |
70 |
|
50WQ18-32-5.5 |
50 |
18 |
32 |
2900 |
5.5 |
52 |
|
50WQ25-30-5.5 |
50 |
25 |
30 |
2900 |
5.5 |
53 |
|
50WQ20-40-7.5 |
50 |
20 |
40 |
2900 |
7.5 |
51 |
|
50WQ20-50-7.5 |
50 |
20 |
50 |
2900 |
7.5 |
52 |
|
65WQ50-30-7.5 |
65 |
50 |
30 |
2900 |
7.5 |
60 |
|
100WQ70-22-11 |
100 |
70 |
22 |
1460 |
11 |
69.5 |
|
100WQ110-15-11 |
100 |
110 |
15 |
1460 |
11 |
75.1 |
|
100WQ100-22-11 |
100 |
100 |
22 |
1460 |
11 |
72.2 |
|
150WQ150-15-15 |
150 |
150 |
15 |
1460 |
15 |
73.4 |
|
150WQ200-10-15 |
150 |
200 |
10 |
1460 |
15 |
79.4 |
|
200WQ250-15-18.5 |
200 |
250 |
15 |
1470 |
18.5 |
77.2 |
|
200WQ300-10-18.5 |
200 |
300 |
140 |
1470 |
18.5 |
79.8 |
|
150WQ150-22-22 |
150 |
150 |
22 |
970 |
22 |
69 |
|
150WQ130-30-22 |
150 |
130 |
30 |
970 |
22 |
66.8 |
|
200WQ400-10-22 |
200 |
400 |
10 |
970 |
22 |
81.2 |
|
200WQ250-22-30 |
200 |
250 |
22 |
980 |
30 |
73.5 |
|
200WQ360-15-30 |
200 |
360 |
15 |
980 |
30 |
77.9 |
|
150WQ200-30-37 |
150 |
200 |
30 |
980 |
37 |
71 |
|
200WQ350-20-37 |
200 |
350 |
20 |
980 |
37 |
77.8 |
|
200WQ400-24-45 |
200 |
400 |
24 |
980 |
45 |
77.5 |
|
250WQ600-15-45 |
250 |
600 |
15 |
980 |
45 |
82.6 |
|
200WQ400-30-55 |
200 |
400 |
30 |
980 |
55 |
76.2 |
|
250WQ600-20-55 |
250 |
600 |
20 |
980 |
55 |
80.5 |
|
300WQ1500-11-75 |
300 |
1500 |
11 |
1480 |
75 |
72 |