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Portable 10L Knapsack Backpack Sprayer For Crop Pest Control
  • Portable 10L Knapsack Backpack Sprayer For Crop Pest ControlPortable 10L Knapsack Backpack Sprayer For Crop Pest Control
  • Portable 10L Knapsack Backpack Sprayer For Crop Pest ControlPortable 10L Knapsack Backpack Sprayer For Crop Pest Control
  • Portable 10L Knapsack Backpack Sprayer For Crop Pest ControlPortable 10L Knapsack Backpack Sprayer For Crop Pest Control
  • Portable 10L Knapsack Backpack Sprayer For Crop Pest ControlPortable 10L Knapsack Backpack Sprayer For Crop Pest Control
  • Portable 10L Knapsack Backpack Sprayer For Crop Pest ControlPortable 10L Knapsack Backpack Sprayer For Crop Pest Control
  • Portable 10L Knapsack Backpack Sprayer For Crop Pest ControlPortable 10L Knapsack Backpack Sprayer For Crop Pest Control

Portable 10L Knapsack Backpack Sprayer For Crop Pest Control

Model:Knapsack SPRAYER &GS18AS-10
Portable 10L Knapsack Backpack Sprayer For Crop Pest Control features a lightweight 10L tank, efficient diaphragm pump, and long-lasting 18V 2.6A rechargeable battery, delivering stable pressure, extended spraying time, and enhanced productivity for agricultural, gardening, and disinfection applications.

10L Diaphragm Pump Backpack Sprayer | Powered by 18V 2.6A Lithium Battery

This 10L battery‑driven backpack sprayer is built for small‑scale farmers, greenhouse operators, gardening contractors and sanitation service teams.

If you are tired of exhausting manual pump‑type sprayers, this electric knapsack unit removes repeated hand pumping work. Balanced 10‑litre tank volume avoids excessive weight burden while keeping enough liquid capacity for daily spraying jobs.


Frequently Asked Pre‑purchase Questions

Q: What makes the diaphragm pump different from ordinary pumps?

A: The heavy‑duty diaphragm pump delivers steady working pressure throughout operation. It tolerates diluted pesticides, liquid fertilizers and various disinfectants, brings reliable atomization performance and extends service life with low maintenance demand.


Q: How about the battery performance?

A: Equipped with 18V 2.6A lithium‑ion battery. One full charge supports long‑hour continuous outdoor work. Simple charging workflow, no complicated setup for field operators.


Q: Can I use it for multiple different jobs?

A: Yes. It supports orchard pest control, greenhouse fertilizing, lawn maintenance, livestock farm sanitization, vehicle cleaning and household outdoor washing tasks.


Core Functional Modules

💧 Pump & Power Assembly

Industrial‑grade diaphragm pump ensures consistent pressure output, no pressure drop during long‑time continuous spraying. Matched with 18V 2.6A rechargeable lithium‑ion battery, users can finish large‑area assignments without frequent power supplement.

🪣 10L Chemical‑Resistant Tank

Made of impact‑resistant PE plastic material. Resists agricultural chemicals, disinfectants and UV sunlight exposure, effectively preventing cracking and aging. Wide‑mouth opening simplifies liquid filling and post‑use interior cleaning. Moderate 10‑liter capacity balances carrying load and working efficiency.

🎒 Ergonomic Carrying System

Multi‑point padded harness and back cushion evenly disperse tank weight. Fully adjustable shoulder straps fit operators of different body shapes. Greatly relieves muscle soreness even after hours‑long work on slopes and uneven farmland ground.

🛠️ Complete Spraying Accessory Set

Comes with spray gun, flexible high‑pressure hose and extended spray lance. Multiple spray patterns are available, ranging from fine mist for leaf care to powerful jet stream for tall branches. Easy‑operate trigger helps operators start and pause spraying instantly.


Application Scenarios Grouped By Industry

🌱 Agriculture & Horticulture

Orchard & vineyard pest control, greenhouse crop fertilization, farmland herbicide & pesticide application, lawn and shrub maintenance.

🧹 Sanitation & Livestock

Public area disinfection, livestock farm cleaning and sterilization treatment.

🧼 Multi‑purpose Outdoor Work

Vehicle washing, courtyard and outdoor surface cleaning work.



Why Partner With Us

We are an experienced sprayer manufacturer with more than 10 years of R&D and production experience.

*More than 50 patents for spraying‑related technologies

*ISO9001, TUV and SGS certified production system

*Annual export volume over 40,000 units, products shipped to 150+ countries

*Support wholesale orders, private label and feasible accessory customization

*Every sprayer passes leakage and performance inspection before delivery


Packaging & Logistics

Each unit is packed in export‑standard carton box to avoid damage during long‑distance transit. Sea freight and air freight solutions are available according to customer project timelines.

Exported to 150+ Countries


Strong Production Capacity

With annual exports exceeding 40,000 sprayers, we ensure stable supply, fast delivery, and consistent product quality.







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  • Suzhou Crosstec Co.,Ltd.
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