The Manual Knapsack Sprayer is a manual knapsack sprayer rated at 0.75kW/1hp/7500rpm. Tank capacity is 1L (0.26 us gal). Made in Zhejiang, China, and supplied factory-direct to distributors and private-label brands.
| Sprayer type | Knapsack |
|---|---|
| Warranty | 6 months for core parts |
| Place of origin | China |
| Weight kg | 14 |
| Diameter | 2 |
| Product Name | NTS20S |
| Power | 0.75kW/1hp/7500rpm |
| Fuel tank | 1L (0.26 us gal) |
| Tank capacity | 20L |
| Carburetor type | Diaphragm |
Mist dusters (NTS420, SR420, NTS423) use a 41.5–72.3cc engine and fan to throw liquid or powder over a long horizontal reach (the NTS423 lists up to 15 m horizontal reach), which reaches the top of fruit trees. Power sprayers such as the 26cc NTS768 with a 25 L tank use a piston pump for fine, even droplets on vegetables and vineyards. Manual 16–20 L sprayers with brass pumps need no fuel and suit smallholders.
Thermal foggers turn chemicals into a dense fog for greenhouses, warehouses and mosquito control.
The Manual Knapsack Sprayer is manual-powered. Full data is in the specification table on this page.
Yes. Housing colour, logo decals, manuals and cartons can carry your brand. We send artwork proofs before production.
Warranty is 6 months for core parts. Ask for certificate copies with your quotation.
Each unit is packed in an export carton with inner protection. Mixed-model containers are available.
A mist duster uses a high-speed air stream to carry droplets or powder over a long distance and into dense canopies. A power sprayer uses a pump to create pressure and is better for precise, low-volume spraying close to the plant.
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