10L backpack electrostatic sprayer

Short Description:

The E3 electrostatic sprayer uses a 24V lithium battery as a power source. The liquid is charged by a high-voltage electrostatic generator. At the same time, the liquid is pressurized by a diaphragm pump and directly squeezed out from the small nozzle hole. Under the combined action of external force and electrostatic force, the sprayed fine droplets directly rush to the front and back sides of the target and are adsorbed on the target surface, thereby achieving the purpose of efficient disinfection, insecticide and sterilization.

Product Detail

Product Tags

Our Professional Cordless Electrostatic Backpack Sprayer is designed to allow the professional to cover up to 21,500 square feet on a single tank of fluid (coverage per tank is determined by internal testing using flow rate and particle size).

In addition, it is designed to save time and labor, spray less liquid, and cover more surfaces. Our Sprayers’ patented technology provides an electrical charge to solutions, allowing them to wrap conductive surfaces with an effective and even coverage. Double-charged particles envelope all conductive surfaces – shadowed, vertical and underneath.

Technical Parameters


E3 Electrostatic backpack sprayer


Core lithium battery

Sprayer body

ABS material

Tank capacity


Working times

3.5 hours(used for outdoor,with fan open)

9-10 hours(used in door, with fan off)

Charging time

4.5 hours

Nozzle Sprayer Sizes

20 micron , 40 micron,

80 micron

Effective range

5-6m (Electrostatic with fan open)

1-2m (Electrostatic with fan off

Rated Voltage


Battery capacity


Rated power


Gross weight


Packing size



12 months


Can be used for indoor/Environmental disinfection/

Cleaning/Epidemic prevention/Public place/


Product Structure


Production details


Efficient Production line


Strict inspection process


Perfect product details                                                          Ample inventory

After-sales service

1. One-year warranty for the main parts of the equipment

  List of main components: fan, electrostatic generator, battery (leakage and shell cracking, except for human factors and external damage), charger, liquid storage tank, nozzle. The warranty for the main parts is 3 months (except for human factors and external damage).

2. During the warranty period, the following conditions are not covered by our company's warranty:

1) The equipment is blocked or damaged due to the use of high-strength corrosive liquids.

2) Failure or damage caused by unauthorized modification of product structure or replacement of product components.

3) Do not follow the instructions for use and maintenance.

4) Lost, damaged or overloaded by man.

5) Damage caused by irresistible natural external forces. Such as: earthquake, flood, fire, etc.

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