WQ non-clog submersible sewage pump
Product introduction
WQ non-clog submersible sewage pump/drainage pump. Impeller, designed with hydraulic model and made by precision casting, has the advantages of energy-saving, anti-winding and non-clogging, etc. At the same time, this sewage pump has a unique effect in the carriage of solid particles and long fibers garbage. Single or dual impeller structure ensures the sewage pump has the higher efficiency when it has bigger flow. So this kind of sewage pump is an ideal drainage pumps for industries and cities.
Application and Installation
This pump is widely applied in many fields, such as industry, agriculture, mine, building construction, environment protection, etc. for example, mud water, grey water, sewage, excrement, domestic wastewater, etc. This pump is the ideal equipment for construction site, desilting of pool as well as irrigation and drainage in agriculture.
Operating Limits
1. Trans medium's PH: 6-8.5
2. Fluid temperature limit: <40 °C
3. Max ambient temperature: <40 °C
4. Operating depth: <5m
5. Pump working position: More than 0.5m over the bottom, should not be inserted into sludge.
Materials
Motor housing: Cast iron
Impeller: Cast iron
Motor wire: Copper
Mechanical seal: Silicon carbide- Graphite
Shaft: CS 45# or SS
Motor
1. 2-pole induction motor
2. 3-phase,50hz/60hz
3. Insulation Class: B
4. Protection: IP68
Model Instruction
WQ15-15-1.5
1.5: Rate power(kw)
15: Rated head(m)
15: Rated flow(m3/h)
WQ: Model code, and no "D" means three-phase
Technical Data
| Model |
Voltage |
Power(kw) |
Flow |
Head |
Outlet |
| V |
50Hz |
(m3/h) |
(m) |
(mm) |
| WQ15-9-1.1 |
380 |
1.1 |
15 |
9 |
65 |
| WQ15-15-1.5 |
1.5 |
15 |
15 |
50 |
| WQ25-10-1.5 |
25 |
10 |
65 |
| WQ9-22-2.2 |
2.2 |
9 |
22 |
50 |
| WQ15-20-2.2 |
15 |
20 |
50 |
| WQ25-15-2.2 |
25 |
15 |
65 |
| WQ45-9-2.2 |
45 |
9 |
80 |
| WQ15-30-3 |
3 |
15 |
30 |
50 |
| WQ25-22-3 |
25 |
22 |
65 |
| WQ40-16-3 |
40 |
16 |
80 |
| WQ50-7-3 |
50 |
7 |
100 |
| WQ12.5-40-4 |
4 |
12.5 |
40 |
50 |
| WQ25-28-4 |
25 |
28 |
65 |
| WQ30-26-4 |
30 |
26 |
80 |
| WQ50-10-4 |
50 |
10 |
100 |
| WQ12.5-50-5.5 |
5.5 |
12.5 |
50 |
50 |
| WQ25-35-5.5 |
25 |
35 |
65 |
| WQ30-30-5.5 |
30 |
30 |
80 |
| WQ65-15-5.5 |
65 |
15 |
100 |
| WQ100-9-5.5 |
100 |
9 |
150 |
| WQ12.5-60-7.5 |
7.5 |
12.5 |
60 |
50 |
| WQ30-40-7.5 |
30 |
40 |
65 |
| WQ65-25-7.5 |
65 |
25 |
80 |
| WQ80-20-7.5 |
80 |
20 |
100 |
| WQ100-12-7.5 |
100 |
12 |
150 |
| WQ40-50-11 |
11 |
40 |
50 |
80 |
Voltage 380V fluctuation for 10% more
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