
Economical and Durable Knapsack Power Sprayer and Mist Duster
Shijiazhuang Woliu Trading Co., Ltd.- Port:Qingdao, China
- Production Capacity:300, 000 PCS Per Year
- Payment Terms:L/C, T/T
- Installation:External Thread Connection
- Liquid Contained:Medicine, Disinfector, Herbicide, Insecticide , Dry Powder
- Spraying Shape:Hollow Cone
- Volume:>500ml
- Power Supply:Petrol Engine
- Technics:Blow Moulding
Base Info
- Model NO.:3WF-3A (20L)
- Material:PP
- Type:Knapsack
- Tank Capacity:20L
- Transport Package:Hard Carton Packing
- Specification:490x430x770 mm packing size
- Origin:Shandong, China
- HS Code:8424490000
Description
Introduction of 3WF-3A (20L) knapsack power sprayer
3WF-3A knapsack power sprayer, mainly used in spraying herbicide, insecticide, fertilizer on farm crops, like rice, wheat, soybean, vegetable, orchard, fruit trees, garden, flowers with high working efficiency. It can also be used in sterilizing public places, rubbish area and cleaning vehicles.
It has many good features as follows:
Warranty: 1 years for parts and services
Detailed pictures for your reference ^ ^










Factory show

If you are interested in our knapsack power Sprayers and other kinds of sprayers or any relevent agricutural equipments, please contact us for a further communication of the products you need without any hesitation.We will offer you competitive price with high quality and good service.
3WF-3A knapsack power sprayer, mainly used in spraying herbicide, insecticide, fertilizer on farm crops, like rice, wheat, soybean, vegetable, orchard, fruit trees, garden, flowers with high working efficiency. It can also be used in sterilizing public places, rubbish area and cleaning vehicles.
It has many good features as follows:
- 3WF-3A series knapsack power sprayers not only spray liquid medicine, but also spray granular fertilizer, seeds, dry powder, and fodder by changing different spraying devices.
- Strong power & low fuel consumption
- High working pressure and strong adhesive force.
- Uniform & even misting with big spraying distance in vertically & horizontally.
- It can realize several people working at the same time with high working efficiency.
- Easy operating, safety using and convenient repairing & maintaining.
Model | 3WF-3A ( 20L) |
Fan rotation speed (rpm) | 7500 rpm |
Spraying range (m) | >=12 m |
Tank capacity (L) | 20L |
Engine type | Petrol engine, 2 stroke , air-cooled, |
Standard power (kW) | 2.13 kW |
Turning speed of petrol engine (rpm) | 7500 rpm |
Noise level | 90db |
Displacement ( CC) | 41.5 CC |
Fuel consumption (g/kw.h) | 530 |
Mixed fuel ratio | 25:1 |
Ignition method | No-touch ignition |
Starting method | Recoil starting |
Pump type | Centrifugal & boosting pump |
Net weight (kg) | 11.5 kg |
Gross weight (kg) | 15 kg |
Packing size (LXWXH)mm | 490x430x770 mm |
Loading quantity (PC/20'GP) | 150 PCS /20'GP |
Detailed pictures for your reference ^ ^












If you are interested in our knapsack power Sprayers and other kinds of sprayers or any relevent agricutural equipments, please contact us for a further communication of the products you need without any hesitation.We will offer you competitive price with high quality and good service.