Battery Powered Backpack Disinfection Sprayer

• Cordless Operation: Rechargeable battery power allows flexible spraying without a power cable.
• Electric Pump: The powered pump eliminates continuous manual pumping and maintains a consistent spray output.
• Two-Stage Pressure Control: Low and high pressure settings provide flexibility for different spraying requirements.
• Lithium-Ion Battery: The reference configuration uses an 11 V / 7.2 Ah rechargeable lithium-ion battery.
• 4.5-Gallon Tank: The translucent UV-resistant HDPE tank provides practical capacity for extended spraying tasks.
• Extended Hose: A 60-inch nylon-reinforced hose provides working flexibility and improved durability.
• Ergonomic Backpack Design: A padded support frame and wide padded shoulder straps help distribute the equipment load.
• Low-Noise Operation: Electric operation avoids engine exhaust and provides quiet operation for enclosed working environments.
• Chemical-Resistant Components: Compatible gaskets, seals, hoses and liquid-contact components support professional spraying applications.
• Adjustable Spray Application: The spray wand and nozzle arrangement can be selected according to the required coverage.
• Portable Farm Biosecurity Equipment: Easy to carry between livestock houses, equipment areas and designated sanitation zones.
• Simple Filling and Cleaning: The large tank opening and drain arrangement facilitate routine filling, emptying and cleaning.

• HDPE Solution Tank: UV-resistant polyethylene tank for compatible disinfectant and treatment solutions.
• Rechargeable Battery: Lithium-ion battery pack supplies electrical power to the spray pump.
• Electric Diaphragm Pump: Compact electric pump generates the required spraying pressure.
• Two-Stage Switch: Electronic control provides selectable low and high spray-pressure modes.
• Pressure Gauge: Provides convenient visual monitoring of operating pressure.
• Nylon-Reinforced Hose: Flexible hose connects the pump to the spray wand and provides extended working reach.
• Commercial Shut-Off Valve: Locking trigger design provides convenient flow control during continuous operation.
• Spray Wand: Lightweight wand provides directional control during spraying.
• Flat Spray Nozzle: An 80-degree flat-fan nozzle is available for broad, controlled spray coverage.
• Backpack Support Frame: Padded frame and wide shoulder straps improve carrying comfort.
• Large Fill Opening: Wide opening simplifies filling and internal tank cleaning.
• Drain Plug: Supports controlled draining and routine maintenance.

The specifications above are reference values based on the comparable 417-Li professional battery-operated backpack sprayer configuration. Final SHEWUYOU specifications should be confirmed according to the selected model, battery system, nozzle and project requirements.

• Pig Farms: Targeted application of compatible disinfectants to cleaned livestock-house surfaces, equipment and service areas.
• Poultry Houses: Portable spraying of poultry-house surfaces, equipment and designated sanitation areas.
• Livestock Equipment: Treatment of washable tools, carts, panels, crates and other farm equipment.
• Farm Biosecurity Zones: Localized spraying at controlled transition points and designated sanitation areas.
• Breeding Facilities: Portable spraying support for breeding, quarantine and controlled-access areas.
• Greenhouses: Application of compatible agricultural treatment products and sanitation solutions.
• Farm Service Areas: Treatment of corridors, storage areas and other suitable washable surfaces.
• Agricultural Operations: Application of compatible crop protection products, fertilizers or other liquid treatments where permitted.
• Farm Service Contractors: Portable spraying equipment for agricultural service companies, distributors and project contractors.

• Tank Capacity: Available according to required spraying volume and operator load.
• Battery System: Battery voltage, capacity and charging configuration can be customized according to project requirements.
• Pump Performance: Pressure and flow can be selected according to the required spray pattern and application.
• Hose Length: Standard or extended hose configurations are available upon request.
• Spray Wand: Different wand lengths and materials can be selected for specific working conditions.
• Nozzle Selection: Flat-fan, cone and other compatible nozzle types can be configured according to coverage requirements.
• Carrying System: Padded shoulder straps, chest straps and waist support can be selected according to ergonomic requirements.
• Chemical Compatibility: Tank seals, hoses and liquid-contact components can be selected according to the intended disinfectant or treatment solution.
• Control System: Pressure control, battery indication and operating controls can be configured according to the model.
• Climate Adaptation: Components can be selected according to local temperature, humidity and farm operating conditions.
• OEM / ODM: Branding, packaging, manuals, spare parts and project-specific configurations are available upon request.

Installation: No fixed installation is required. Charge the battery, inspect the spraying circuit, fill the tank with the prepared compatible solution and adjust the spray configuration before operation. The shoulder straps and support system should be adjusted to the operator before extended use.

• Charge the battery using the specified charger before operation.
• Check the tank, cap, hose, pump, shut-off valve and nozzle for leakage or damage.
• Inspect the inlet filter before filling the tank.
• Use only chemicals confirmed to be compatible with the sprayer's tank, seals, pump and hose materials.
• Prepare disinfectant concentrations strictly according to the chemical manufacturer's label and the farm biosecurity SOP.
• Keep the spray nozzle clean and free from blockage.
• Flush the tank, hose and nozzle after chemical application according to the equipment and chemical instructions.
• Do not store the unit with residual chemical solution unless specifically permitted by the chemical and equipment manufacturers.
• Inspect battery connections and charging components regularly.
• Store the battery according to the battery manufacturer's charging and temperature requirements.
• Protect the sprayer from prolonged direct sunlight and extreme temperatures during storage.
• Inspect hoses, seals, valves and nozzles regularly and replace worn components when necessary.

Q: What is a Battery Powered Backpack Disinfection Sprayer?
A: It is a cordless backpack sprayer using a rechargeable battery and electric pump to apply compatible disinfectants, cleaning solutions or other approved liquid treatments.

Q: Can it be used for pig farm and poultry farm biosecurity?
A: Yes. It is suitable for targeted spraying in livestock houses, poultry buildings, equipment areas and designated biosecurity zones when used with a compatible disinfectant and approved sanitation procedure.

Q: Does the operator need to pump the sprayer manually?
A: No. The electric pump generates spray pressure from the rechargeable battery, reducing the physical effort associated with manual pumping.

Q: What is the reference battery runtime?
A: The reference configuration provides up to approximately 5.9 hours at low pressure and 3.7 hours at high pressure. Actual runtime varies with pressure, spray output, battery condition and operating conditions.

Q: How quickly can the battery be recharged?
A: The reference 11 V / 7.2 Ah lithium-ion battery can be recharged in less than 3 hours.

Q: What tank capacity is available?
A: The reference configuration uses a 4.5-gallon tank. Other tank capacities can be customized according to project requirements.

Q: Can different spray nozzles be used?
A: Yes. Nozzle selection can be adapted to the required spray angle, droplet pattern and application rate, provided the nozzle is compatible with the pump and operating pressure.

Q: Is the sprayer suitable for disinfectant chemicals?
A: It can be configured for compatible disinfectants. Chemical compatibility must be verified before use, and concentration, application rate and contact time must follow the disinfectant manufacturer's instructions.

Q: Can the sprayer be used inside livestock buildings?
A: Yes. Its cordless electric configuration is suitable for enclosed farm areas where portable spraying equipment is required. Chemical handling, ventilation and personal protective equipment requirements must be followed.

Q: Can the sprayer replace a fixed farm disinfection system?
A: The backpack sprayer is designed for portable and targeted applications. Large livestock houses, high-throughput entrances or whole-house automated programs may require fixed, high-pressure, fine-mist or other dedicated disinfection systems.

Q: Can SHEWUYOU customize the backpack sprayer?
A: Yes. Tank capacity, battery configuration, pump performance, hose length, spray wand, nozzle, carrying system and chemical-contact materials can be customized according to project requirements.