Knapsack Power Sprayers
Our Knapsack Power Sprayers carry a 20 litre tank on the back and use a 26cc motor to drive a piston pump at up to 400 psi. They spray about 8 l/min, so one worker can cover a field far faster than with a hand pump. We make them in China and export them for crop protection work.
Why choose Knapsack Power Sprayers over hand pumps
A manual sprayer requires the operator to pump continuously, and the pressure falls between strokes. A power unit keeps the pressure steady, so the droplet size stays even and less spray is wasted. That matters with costly crop chemicals and on tall crops where the spray has to reach the top of the canopy.
Confirmed figures for this model
- Tank capacity: 20 litres
- Motor: 26cc
- Piston pump pressure: 400 psi
- Spraying volume: 8 l/min
- Suction volume: 8 to 10 l/min
In this class of plant protection equipment, the tank is usually polyethylene, and the nozzle is brass or plastic. We confirm the tank material and nozzle set for your order.
Using the sprayer safely and well
Buyers usually ask us for spare nozzles and seals with the first order, since these wear fastest. We also recommend a clean water rinse after each day's work, as dried chemicals can block the pump. Workers should wear gloves and a mask as the chemical label directs.
These sprayers suit field crops, orchards and vegetable plots. For larger farms, pair them with our 50 HP tractor and other implements from the agricultural machinery and equipment range.
Export terms for Knapsack Power Sprayers
We quote EXW, FOB, CFR or CIF, and the price depends on the quantity, spec and destination port. Sprayers pack well, so a large order can go in one container with other farm tools. Regular routes include Nigeria, Kenya and Ghana. Our shipping and export documents page explains how each Incoterm splits cost and risk. Warranty terms follow the maker's policy and are confirmed at enquiry.
The FAO page on sustainable agricultural mechanization covers how the right spray tools help small farms.
| Category | Agricultural Machinery |
| Sub-category | Plant Protection Equipment |
| Automation Level | Manual, hand or foot pump operated (or battery-assisted) * |
| Power / Mechanism | Lever/piston pump pressurizing a lance nozzle * |
| Build Material | Polyethylene tank, brass/plastic nozzle * |
| Capacity / Size | 12-20 litre tank capacity * |
| Type | plant protection equipment |
| Tank capacity | 20liters |
| Spraying volume | 8 l/min |
| Piston pump pressure | 400 psi |
| Suction Volume | 8-10L/min |
| Motor | 26cc |
| Availability | In stock / Made to order |
| Export Packaging | Seaworthy export crating available |
| Warranty | As per manufacturer terms — confirm at enquiry |
* Typical value for this type of equipment, not an exact datasheet figure for one specific unit — confirm the precise specification for your order at enquiry.
Compare
How this compares to similar Agricultural Machinery products
| Model | Automation / Power | Material | Capacity |
|---|---|---|---|
| Knapsack Power Sprayers (this page) | Manual, hand or foot pump operated (or battery-assisted) | Polyethylene tank, brass/plastic nozzle | 12-20 litre tank capacity |
| 50 HP Tractor | Diesel engine, manual or power-shift transmission | Cast-iron engine block, steel chassis | 50 hp |
| Tractor | Diesel engine, manual or power-shift transmission | Cast-iron engine block, steel chassis | 25-90 hp engine power |
| Agricultural 13 Tyne Cultivator Spring Loaded | Tractor-mounted, three-point linkage | Hardened/tempered spring-steel tynes | 9-13 tynes, 2-3 m working width |
Buyer FAQs
Questions about the Knapsack Power Sprayers
Yes — capacity, power specification and accessories for the Knapsack Power Sprayers can typically be configured to your requirement. Share your target output and destination country when you enquire.
Orders shipped for export include export-grade packaging and the paperwork needed for customs clearance, plus an operating manual where relevant. After-sales and installation terms are agreed when you place the order.
This product is available for export to 67+ countries across Africa, Asia, the Middle East and Latin America. Confirm your destination when requesting a quote.
Yes. For tender and bulk institutional orders of the Knapsack Power Sprayers, we quote against the exact technical specification in your tender document and align production and dispatch with your award timeline.