Intelligent self-priming electric pump

The electric pump has a self-priming function, only in the initial use of the pump cavity filled with water, after use without water can be used.

Classification:

Key words:

pump

water

self-priming

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Product Introduction

Intelligent self-priming electric pump

Model	Maximum flow m³/h	Rated flow m³/h	Suction stroke M	Maximum lift M	Rated lift m	Pipe inner diameter mm	Speed r/min	Power W	Voltage V
QR60-200(A)	2	0.9	9	25	12	25	2860	200	220
QR60-300(A)	2	1.2	9	30	15	25	2860	300	220
QR60-400(A	2.5	1.3	9	35	18	25	2860	400	220
QR60-600(A	3	1.5	9	40	20	25	2860	600	220
QR60-800(A)	3.5	2	9	45	25	25	2860	800	220
QR60-1100(A)	6.5	5.5	9	55	50	25	2860	1100	220
QR60-1500(A)	6.5	5.5	9	60	55	25	2860	1500	220

Product Introduction

1. The electric pump has a self-priming function, only in the initial use of the pump cavity filled with water, after use without water can be used.

2. The electric pump has an automatic control system. Open the valve to start the electric pump and close the valve to stop the electric pump automatically. It is more convenient, energy-saving and hygienic without turning off the power supply artificially.

3. The motor has an overload protection system, when the motor heat is too large, automatically disconnect the circuit to protect the motor, running more safe and reliable.

4. The use of excellent water conservancy design and reasonable structure is equipped to make the electric pump more efficient, more stable and quieter than similar products.

5. Humanized appearance design, for the sake of users everywhere, not only brings users a more beautiful visual experience, but also highlights the spirit of people-oriented care, easy to use and more comfortable.

Conditions of use

1. The liquid temperature of the transmission water source is less than 40;

The PH value of the medium is between 6.5 and 8.5;

3. The proportion of solid impurities in water is not more than 0.1, and the particle size is not more than 0.2MM;

4. The power frequency is 50HZ, the single-phase voltage is 220 volts, the three-phase voltage is 380 volts, and the voltage fluctuation range is 0.9-1.1 times of the rated value.

5. Before the initial use of the intelligent self-priming pump, the water storage tank should be filled with water, and the water can be automatically discharged after tens of seconds of power supply, without water backup;

6. When the temperature is lower than 0 ℃, antifreeze work should be done; when not in use, open the drainage screw at the bottom of the pump body to drain the water in the pump body to prevent the pump body from freezing and cracking.

Performance range

1. Rated flow: 2.5-3 m/h

2. Rated lift: 40-90m

3. Rated power: 0.55-1.5kw

4. Rated voltage: 220V

Application areas

1, family life water

2. Mobile sprinkler irrigation

3. Pipeline pressurization

4. Garden watering

5. High-level water supply

6. Insect control spray for crops