Intelligent single screw water pump

The name of this sprayer water pump is the intelligent single screw water pump, which is characterized by:

1. Good heat dissipation performance of the shell

The pump head of the intelligent single screw water pump is made of high-quality engineering plastic, which is resistant to acid and corrosion.

Not easy to wear, small deformation, more durable.

2. The intelligent single screw water pump is a single core power with strong pressure

Adopt pure copper coil, longer life, ensure the water pump

Stable and efficient operation

3. The intelligent single screw water pump is an internal return device

The function of the internal return device is that when the pressure of the pump is too high, the water will flow in the pump.

Circulation to reduce the pressure of the pump, thus protecting the pump, which is more economical.

Precautions when using intelligent single screw water pump:

(1) Note that when using the intelligent single screw water pump, the working water should be clean, and there should be filtering equipment, otherwise the water pump will be blocked and the pressure will be reduced or even no water will be produced.

(2) After the intelligent single screw pump is finished working, please work with clean water for another minute or two, so that the service life of the pump will be longer.

(3) This intelligent single screw water pump is not resistant to oil corrosion, so it cannot pump gasoline, diesel, kerosene and other oils.

(4) The working power supply of this intelligent single screw water pump is 12V DC, which is usually powered by batteries. It is strictly forbidden to use 220V AC.

Simple daily maintenance of intelligent single screw water pump

(1) If the intelligent single screw water pump does not rotate after power-on, you can check whether the wire behind the motor falls off.

(2) If the intelligent single screw water pump can rotate and spray water, but the mist volume is small and the pressure is low, you can turn on the water pump and check whether there is any debris in the pump cavity blocked. If the motor bracket is loose, tighten the screws. Note that the inlet and outlet valves cannot be installed backwards.

(3) After the intelligent single screw water pump is used for half a year or a year, the pressure drop is small and the spray volume is small. The water pump can be turned on and the motor bracket screws can be tightened. Change the direction of the small die in the cavity up and down, or replace the small diaphragm.

1. The sprayer water pump is divided into internal return water pump/return water pump/intelligent water pump, the difference between the three

Answer: There is a reflux device on the top of the reflux type. After reaching a certain pressure, the pressure can be relieved by means of reflux without suffocating the tube. The internal return does not have this function.

The intelligent pump has a pressure switch on the top. When the handle of the sprayer is closed, the pump will stop working. It has the function of turning off the gun and saving electricity and energy.

2. The sprayer pump does not produce water? Has the water in the pump been used by someone else?

A: Take off the two caps of the sprayer water pump first, and each water pump will be tested before delivery to check whether it is qualified or not, and the water pump will be better preserved.

3. How to wire this sprayer water pump?

A: This electric sprayer water pump is an intelligent single screw water pump connected with the same color line. Power requirements: generally 5a adapter, battery 8ah can be.