Knapsack Power Sprayer 139F

Description

This backpack power sprayer is a piece of equipment designed for the application of liquid chemicals over large areas. It is worn on the back, allowing for hands-free operation while spraying fertilizers, herbicides, insecticides, and fungicides. This type of sprayer combines the convenience of portability with the efficiency of powered spraying. Backpack power sprayers are commonly used in lawn care, pest control, agriculture, landscaping, and sanitation tasks. They provide an efficient means of applying various solutions quickly over large areas while ensuring user comfort through ergonomic designs

Features

• It is a high-volume sprayer, which has a spray discharge ranging from 3 to 8 Liter per minute. This means, that when you walk faster than normal walking speed, you can cover 3 times more area as compared to spraying with Manual Knapsack Sprayer
• Our trial shows that this one sprayer can cover three to four times more area per working day than area covered with a manual knapsack sprayer
• Energy saving is due to the easy start of this sprayer engine

Specification

• Brand: Generic (Imported)
• Power : 1.5 hp
• Fuel Used : Petrol
• Displacement : 31 cc
• Stroke : 4
• Weight (Approx.) : 12 kg
• Tank Capacity Chemical : 20L
• Engine : 139F, 4 stroke air cooled engine 
• No. Load Speed : 8500 rpm
• Fuel Tank Capacity : 900 ml
• Fuel Consumption : 500 ml/hour 
• Water Output : 12-14 LPM
• Sparing Range (Vertically & Horizontally) : 20-25 Feet (6-7.5 Meter) 
• Weight : 12 Kg
   

Accessories

• Lance 2 pcs
• Spray Gun 1 pc 
• Hose Pipe 1 Meter (Approx)
• Heavy Backpack Belt 
• Filter 1 pc 
• Toolkit 
• User Manual
   

Applications

• Pest Control: Effective for spraying pesticides on various crops, including cotton, vegetables, and fruit trees, to manage pest populations.
• Disease Management: Used to apply fungicides and other protective chemicals to prevent crop diseases.
• Fertilizer Application: Facilitates the delivery of liquid fertilizers directly to plants, enhancing nutrient uptake.
• Sanitation: Employed in urban settings for disinfecting public spaces and controlling health risks associated with pests.
• Versatility: Suitable for both small and large areas, making them adaptable for various agricultural tasks

Usage

Before you start :

• Read the Manual properly  and Wear Personal Protective Equipment. 
• Ensure the air filter is clean and the tank is securely closed.

Starting the machine:

•  Fill the tank with petrol (No 2T oil needed) there is a separate chamber for pouring the engine oil.
• Press the fuel injection bulb 3 to 5 times until you see fuel flowing through the lines.
• Adjust the pump’s pressure knob to its lowest setting.
• Pull the recoil starter grip until you feel resistance, then pull briskly to start the engine.
• Gradually open the choke as it warms up if it was initially closed.

How to stop the machine:

• Move the throttle control to the “OFF” position or turn off the ignition switch. This will stop the engine from running.