1.Identification Code:
QXN20- 32- 3
QXN: Submersible screw pump
2.0: Rated capacity (2.5m3/h)
32: Rated head (50m)
3: Rated power (0.55kw)
2.Fields of Application
For widely used in flat convey,irrigation and spray.
For high-efficiency oxygen supply in agriculture
For adding pressures to running water in countryside
and city, drainage in pits and mines
For syrup and chemical liquid supply in foodstuff lines.
3.Technical Date
Clear water:
Quality ration of solid partial content shall be within 3%
Size of soild particle shall be not bigger than 2mm
Performance
Speed range: 2900rpm
Fluid temperature range: 40 oC
Max.Working pressure: 10 ~ 15bar
Ambient Temperature
Permissible up to 40 oC
Power
Mains power : 380v ~ 415v/50Hz, 60Hz
Motor:
Degree of protection: IP68
Insulation class: B
Construction Materials Stainless steel
4.Accessories
Contol switch, Outlet, leather packing
Motor Data
| Pump Model |
Power |
Voltage
V
|
Capacity
M3/H
|
Lift
M
|
Diameter
(MM)(IN)
|
| KW |
HP |
| QXN20-32-3 |
3.0 |
4 |
380 |
20 |
32 |
51(2") |
| QXN20-40-4 |
4.0 |
5.3 |
380 |
20 |
40 |
51(2") |
| QXN12.5-55-4 |
4.0 |
5.3 |
380 |
12.5 |
55 |
51(2") |
| QXN10-70-4 |
4.0 |
5.3 |
380 |
10 |
70 |
51(2") |
| QXN25-35-4 |
4.0 |
5.3 |
380 |
25 |
35 |
64(2.5") |
| QXN25-50-5.5 |
5.5 |
7.5 |
380 |
25 |
50 |
64(2.5") |
| QXN15-60-5.5 |
5.5 |
7.5 |
380 |
15 |
60 |
51(2") |
| QXN12.5-80-505 |
5.5 |
7.5 |
380 |
12.5 |
80 |
64(2.5") |
| QXN20-80-7.5 |
7.5 |
10 |
380 |
20 |
80 |
51(2") |
| QXN12.5-100-7.5 |
7.5 |
10 |
380 |
12.5 |
100 |
51(2") |
| QXN20-100-9.2 |
9.2 |
12.3 |
380 |
20 |
100 |
51(2") |
| QXN12.5-120-9.2 |
9.2 |
12.3 |
380 |
12.5 |
120 |
51(2") |
Non-overloading motor-No external overload control required
Always refer to name plate data!
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