Product Overview

QDX small submersible pump is composed of water pump, sealing part and dry asynchronous motor, which is mainly used for water supply and drainage in agriculture and other occasions. The electric pump has the characteristics of small size, light weight, convenient movement, simple installation, high efficiency and energy saving, durability and so on.

Six advantages:

1. The motor adopts double-channel seal to basically eliminate the possibility of water pump leakage.

2. The combination of all corrosion resistant parts, the corrosion resistance performance of the water pump is far improved,

3. Optimize the reasonable motor design, lower temperature rise, difficult to burn the machine.

4. Use of advanced energy-saving design, low power consumption, long-term use is more economical.

5. The design idea of sewage pump can pump mild corrosion resistant medium, and the use range is wider.

6. The new submersible pump is more exquisite and more durable.

Conditions of use

1. The diving depth of the electric pump should be between 0.5-5 meters, and the distance from the bottom shall not be less than 0.5 meters:

2. The volume ratio of solid impurities in water shall not exceed 0.1% and the particle size shall not be greater than 0.2 mm; such as clear water, lake, well water, etc.

3. Water temperature does not exceed + 40C:

4. Power supply frequency 50Hz, three-phase voltage 380V, voltage fluctuation pattern between 342V-418V QX type): power supply frequency 50H memory, single-phase voltage 220V, voltage fluctuation range between 180V-240V (QDX type):

5. The PH value of water is 6.5-8.5:

6. Use it within the specified lift range.

型号/Type	额定流量Rated flow(m/h)	额定扬程Rated head(m)	额定功率Rated power(KW)	额定电压Rated voltage(V)	同步转速Synchrinous speed(r/min)	配管(寸)Piping(inch)
QDX1.5-15-0.37	1.5	15	0.37	220	2850	1
QDX3-20-0.55	3	20	0.55	220/380	2850	1
QDX10-10-0.55	10	10	0.55	220/380	2850	1.5
QDX15-7-0.55	15	7	0.55	220/380	2850	2
QDX3-24-0.75	3	24	0.75	220/380	2850	1
QDX7-18-0.75	7	18	0.75	220/380	2850	1.5
QDX10-15-0.75	10	15	0.75	220/380	2850	2
QDX15-10-0.75	15	10	0.75	220/380	2850	2.5
QDX30-6-0.75	30	6	0.75	220/380	2850	3
QDX3-30-1.1	3	30	1.1	220/380	2850	1.5
QDX6-26-1.1	6	26	1.1	220/380	2850	1.5
QDX10-18-1.1	10	18	1.1	220/380	2850	2
QDX15-14-1.1	15	14	1.1	220/380	2850	2.5
QDX40-6-1.1	40	6	1.1	220/380	2850	3
QDX6-33-1.5	6	33	1.5	220/380	2850	1.5
QDX15-18-1.5	15	18	1.5	220/380	2850	2
QDX25-12-1.5	25	12	1.5	220/380	2850	2.5
QDX40-8-1.5	40	8	1.5	220/380	2850	3
QDX65-7-2.2	65	7	2.2	220/380	2850	4