The QDN domestic submersible pump, a hallmark of Jiangsu Lansheng Pump Industry Technology Co., Ltd., is meticulously crafted using top-grade 304, 306, and 316L stainless steel. This pump boasts wear and corrosion-resistant mechanical seals, ensuring durability and reliability. Its compact design, coupled with a single-phase 220V power supply, makes it both appealing and efficient. The motor, an asynchronous dry motor, is ingeniously cooled by the pumped medium. For added convenience, the QDN pump can be equipped with a float switch, allowing automatic operation based on water levels. This elegantly designed, high-performance pump operates across a full head range with stellar efficiency, minimal noise, stable performance, and a prolonged lifespan.
Application:
Ideal for high-rise residential water supply, our domestic submersible pump ensures robust and reliable performance.
Perfectly suited for deep water applications, offering unmatched reliability and efficiency.
An excellent choice for small fountains, providing a seamless and effective water display.
Essential for household agriculture and gardening irrigation, ensuring optimal water distribution.
Working conditions
Versatile household diving pump medium compatible with water and sea water.
Operates efficiently within a medium temperature range of 0 to 40°C.
Supports a medium pH range of 4 to 10, ensuring broad compatibility.
Power requirements: Frequency of 50Hz, Single phase, rated voltage of 220V ± 5%.
Performance range:
QDN submersible pump technical parameters
Maximum flow capacity: 6 m³/h
Maximum head: 80m
Power range: 0.55 to 1.5kW
Discharge diameters available: 25mm, 40mm, 50mm, 65mm
| Model |
Head |
Flow |
Voltage/ Frequency |
Power |
Caliber |
Size |
Weight |
| m |
m3/h |
V Hz |
KW/HP |
Diameter |
mm |
Kg |
| |
|
|
|
mm |
|
|
| QDN3-5-0.12KW |
5 |
3 |
220V/50Hz 220V/60Hz |
0.12KW |
25 |
140X140X320 |
5.5 |
| QN3-5-0.12KW |
Max:6 |
Max:6 |
380V/50Hz 110V/60Hz |
(1/6HP) |
| QDN1.5-7-0.12KW |
7 |
1.5 |
220V/50Hz 220V/60Hz |
0.12KW |
25 |
140X140X320 |
5.5 |
| QN1.5-7-0.12KW |
Max:8 |
Max:6 |
380V/50Hz 110V/60Hz |
(1/6HP) |
| QDN5-7-0.25KW |
7 |
5 |
220V/50Hz 220V/60Hz |
0.25KW |
40 |
160X160X360 |
7.5 |
| QN5-7-0.25KW |
Max:9 |
Max:10 |
380V/50Hz 110V/60Hz |
(1/3HP) |
| QDN6-14-0.55KW |
14 |
6 |
220V/50Hz 220V/60Hz |
0.55KW |
40 |
190X190X370 |
9.5 |
| QN6-14-0.55KW |
Max:18 |
Max:13 |
380V/50Hz 110V/60Hz |
(3/4HP) |
| QDN10-10-0.75KW |
10 |
10 |
220V/50Hz 220V/60Hz |
0.75KW |
50 |
190X190X370 |
12 |
| QN10-10-0.75KW |
Max:14 |
Max:14 |
380V/50Hz 110V/60Hz |
(1HP) |
| QDN25-6-0.75KW/F |
6 |
25 |
220V/50Hz;220V/60Hz |
0.75KW |
65 |
19×19×47 |
12.5 |
| QN25-6-0.75KW |
Max:10 |
Max:33 |
380V/50Hz;110V/60Hz |
(1HP) |
| QDN40-6-1.1KW/F |
6 |
40 |
220V/50Hz;220V/60Hz |
1.1KW |
65 |
19×19×40 |
14 |
| QN40-6-1.1KW |
Max:10 |
Max:50 |
380V/50Hz;110V/60Hz |
(1.5HP) |
| QDN25-9-1.1KW/F |
9 |
25 |
220V/50Hz;220V/60Hz |
1.1KW |
65 |
19×19×40 |
14 |
| QN25-9-1.1KW |
Max:12 |
Max:40 |
380V/50Hz;110V/60Hz |
(1.5HP) |
| QDN15-14-1.1KW/F |
14 |
15 |
220V/50Hz;220V/60Hz |
1.1KW |
50 |
19×19×40 |
14 |
| QN15-14-1.1KW |
Max:17 |
Max:20 |
380V/50Hz;110V/60Hz |
(1.5HP) |
){kind=link}