2-IN-1 Manual & Electric
Knapsack Sprayer

Electric + Manual in one unit.

Manual spraying is possible when the battery is low.State-of-the-art technology, dual function sprayer, Electric + Manual in one unit.Manual spraying is possible when the battery is low.

Divided into 2 types:

Detachable Battery Manual&Electric Integrated Knapsack Sprayer of 16L/18L

Non-Detachable Battery Manual&Electric Integrated Knapsack Sprayer of 18L

Battery(Lead-acid or Lithium-Ion), Pump(reflux pump, intelligent pump)

2-IN-1 Manual & Electric Knapsack Sprayer

2-IN-1 Manual & Electric Knapsack Sprayer Selection

Detachable Battery Manual&Electric Integrated Knapsack Sprayer

16L, Removable Battery      FARMRAIN-16YL-M
18L, Removable Battery      FARMRAIN-18ZS-M

Non-Detachable Battery Manual&Electric Integrated Knapsack Sprayer

18L     FARMRAIN-18MS-M
18L     FARMRAIN-18BJ-M

Parameter

16L

  • SIZE: 19*38.5*53MM
  • 20FCL:760UNITS, 40HQ:1750 UNITS

 

18L

  • SIZE: 21*40*53MM
  • 20FCL:660UNITS, 40HQ:1550 UNITS

Customize the Most Suitable
Sprayer for your needs

FARMRAIN is dedicated to providing customizable Battery Knapsack sprayers that meet the distinct needs of our clients. We offer a range of options, from tank types and colors to battery choices, water pumps, chargers, and nozzle configurations. Our customization extends to accessories and packaging, ensuring your sprayer is perfectly aligned with your specific requirements.

We don’t just manufacture sprayers; we collaborate with you to craft a tool that enhances your spraying efficiency. At FARMRAIN, your satisfaction is our priority, and we strive to deliver a Battery Knapsack sprayer that is uniquely yours.

Advantage

  • Reinforced Design: Durable PP material with a thickened tank and handle.
  • Comfortable Straps: Long-lasting automotive-grade straps that maintain their shape.
  • Ergonomic Back Support: A massage cushion for enhanced comfort and ventilation.
  • Anti-Clogging Filter: An encrypted filter to keep your nozzle clear.
  • Thermal Management: A reinforced bottom plate for efficient heat dissipation and motor longevity.
  • Practical Storage: Double-covered caps for small accessory storage.
  • Safety Features: Waterproof covers for the switch and charging port.
  • Clear Battery Indicator: A straightforward red-green display for battery status.
  • Advanced Charger: A three-stage charging process for optimized battery care.

OEM/ODM Process

FARMRAIN is renowned for crafting high-quality Battery Knapsack sprayers and stands as a superior choice for OEM and ODM collaborations.

At FARMRAIN, we present a range of customizable battery knapsack sprayers tailored to your unique specifications. To initiate the process, kindly inform us of your preferred tank size options (16L, 18L, or 20L), whether you wish to use our design or provide your own, and your color preference. You have the flexibility to choose the type of pump, battery, nozzle, shoulder straps, lance, charger, and any additional features that align with your requirements. Upon confirmation, we will embark on the manufacturing journey with a commitment to rigorous quality assurance protocols. Our dedicated team will manage the logistics and post-sale services, encompassing customer satisfaction surveys and continuous product enhancement.

Please remember to finalize the details of your logo and packaging design with our team as well.

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FARMRAIN is a distinguished manufacturer of Battery Knapsack sprayers, renowned for our adaptability and customization options. We pride ourselves on being a superior OEM/ODM partner, dedicated to crafting sprayers that meet the unique demands of our clients. Whether it’s the tank’s size and color, battery specifications, water pump models, chargers, spray bars, nozzles, or accessory and packaging preferences, FARMRAIN ensures a personalized approach to suit your specific requirements.

E-mail:
sales@farmrainsprayer.com

Whatsapp/WeChat:
+8615106617688 Shaohao
+8615381728215 Victor
+8618764958888 Shaohao