Description
🌿 KNAPSACK MANUAL SPRAYER (AGRICULTURAL)
🔹 Short Explanation
A knapsack manual sprayer is a hand-operated backpack machine used to spray pesticides, herbicides, and fertilizers on crops.
The user pumps a handle to create pressure and spray liquid through a nozzle. It is simple, cheap, and widely used by small farmers.
⚙️ Specifications (Standard Model)
| Specification | Details |
|---|---|
| Type | Manual (hand pump) knapsack sprayer |
| Tank Capacity | 12L – 20L (most common: 16L) |
| Material | Plastic (PP/PE tank) |
| Working Pressure | 0.2 – 0.45 MPa |
| Pump Type | Piston or diaphragm pump |
| Nozzles | Adjustable (cone, mist, jet) |
| Lance | Stainless steel or brass |
| Weight | 2.5 – 4 kg |
| Operation | Manual pumping lever |
👉 Most models use a 16L tank with adjustable nozzles for different spraying needs
💰 Price Range
- Retail price: $20 – $60
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