QS type water-filled submersible electric pump
QS stainless steel submersible sewage pump is suitable for: irrigation, well irrigation and sprinkler irrigation of farmland and forest. Underground water lifting, water towers, rivers, reservoirs, canals and other water lifting projects. Flood drainage and flood prevention, ship warehouse drainage. Construction sites, underground construction, bridge tunnels, underground mines, geological prospecting, etc.
product description:
QS-type water-filled multi-stage submersible pump (referred to as submersible pump) is a combined electric drainage and irrigation equipment of a water pump and a three-phase asynchronous motor. It has reliable waterproof and sealing performance, small size, light weight, high lift, no pump room, no need for irrigation, easy to use, maintain and manage.
Model meaning:
For example: 200 QS 25-54/3
200---- Suitable for small well diameter 200mm
QS ---- Water-filled wet multi-stage submersible electric pump
25 ---- Rated flow 25m3/h
54 ---- Rated head 54m
3 ---- Grade 3
Applicable places: irrigation and drainage, well irrigation and sprinkler irrigation of farmland and forest.
1. Underground water lifting, water tower delivery, rivers, reservoirs, canals and other water lifting projects.
2. Flood drainage and flood prevention, ship warehouse drainage.
3. Construction sites, underground construction, bridge tunnels, underground mines, geological prospecting, etc.
Conditions of Use:
A three-phase AC power supply with a rated frequency of 50 Hz and a rated voltage of 300 ± 5% volts.
The inlet of the pump must be below the dynamic water level of 1 meter, but the diving depth must not exceed 70 meters below the static water level, and the water depth from the bottom of the motor to the bottom of the well should be less than 1 meter.
The water temperature is generally not higher than 20°C.
Performance parameters:
|
序号 |
型号 |
额定转数r/min |
电机功率 |
额定电流 |
|
（KW) |
（A） |
|||
|
1 |
QS40-8-1.5 |
2860 |
1.5 |
4.5 |
|
2 |
QS15-26-2.2 |
2860 |
2.2 |
6.1 |
|
3 |
QS25-17-2.2 |
2860 |
2.2 |
6.1 |
|
4 |
QS65-7-2.2 |
2860 |
2.2 |
6.1 |
|
5 |
QS15-36/2-3 |
2860 |
3 |
8 |
|
6 |
QS20-30/2-3 |
2860 |
3 |
8 |
|
7 |
QS25-25-3 |
2860 |
3 |
8 |
|
8 |
QS30-20-3 |
2860 |
3 |
8 |
|
9 |
QS10-45/3-3 |
2860 |
3 |
8 |
|
10 |
QS40-16-3 |
2860 |
3 |
8 |
|
11 |
QS65-10-3 |
2860 |
3 |
8 |
|
12 |
QS100-6-3 |
2860 |
3 |
8 |
|
13 |
QS160-4-3 |
2860 |
3 |
8 |
|
14 |
QS15-51/2-4 |
2860 |
4 |
10.2 |
|
15 |
QS20-40/3-4 |
2860 |
4 |
10.2 |
