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Which is the best Knapsack sprayer?

  • Writer: BeyondForest
    BeyondForest
  • Jun 5, 2024
  • 6 min read

Updated: May 25


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By the end of this section you will have learnt

0.)About Knapsack sprayer

1.)Knapsack Sprayer Price List

3.) Types of Knapsack sprayers

4.)Components of a Knapsack Sprayer

5.)Where To Buy a Knapsack Sprayer

7.)Uses of Knapsack Sprayer

8.) List of Knapsack sprayer brands in Kenya

10.)Is Farmate a Good Knapsack Sprayer



A knapsack sprayer is a portable, manually operated pesticide or fertilizer sprayer worn on the back like a backpack. It is widely used in farming, gardening, and pest control for applying liquids (herbicides, insecticides, fungicides, fertilizers) efficiently.


Price range for Jacto Knapsack sprayer is as follows Jacto hd400 16lts= Ksh 8500 while Jacto HD550 20 liters =ksh 9500



 

16 Ltrs Knapsack Sprayer

1500Ksh

20Ltrs Turbo Agricultural Knapsack Sprayer

3500Ksh

25 Ltrs Kzbur Power Knapsack Sprayer

18,000Ksh

20 Ltrs Manual Knapsack Sprayer

2000Ksh

20 Ltrs CropJet Knapsack Sprayer

1800Ksh

20ltrs Shoshona Knapsack Sprayer

1600Ksh

Aico 4 Stroke Engine Knapsack Sprayer

16000Ksh

Petrol Knapsack Sprayer Machine

14,000Ksh

Premier Knapsack Sprayer

1500Ksh

15 Ltrs Farmate Backpack Knapsack Sprayer

4000Ksh

Katogermany 4stroke Knapsack Sprayer

18000Ksh

20 Ltrs Premier 2 Stroke Knapsack Sprayer

16,500Ksh

16 Ltrs Jacto Hd Manual Knapsack Sprayer

8500Ksh

20 Ltrs Jacto Hd Manuala Knapsack Sprayer

9500Ksh

Jacto HD 400 and Jacto hd550 are heavy duty back pack sprayer having a high pressure and increased spraying efficiency.They have internal agitators to keep powdered chemicals in suspension to avoid blockages. They can be left hand or right hand operated and durable.

FAQ About Knapsack Sprayer

The cost of a 20 liters Knapsack sprayer in Kenya ranges from 1600Ksh to 17,000Ksh depending on the brand and the type of the knapsack sprayer for instance a 20 liter Shoshona Manual knapsack sprayer cost 1600Ksh while a 20 liters Premier 2 stroke engine Knapsack Sprayer cost 16,500Ksh


How much is a 16 liters knapsack sprayer?

The cost of a 16 Liters Knapsack sprayer cost 1600Ksh to 8500Ksh for instance a jacto 16 liter knapsack sprayer cost 8500Ksh a 16 Ltrs premier Knapsack sprayer cost 1500Ksh while a Turbo 16 Ltrs Knapsack sprayer cost 2500Ksh

What are the three types of knapsack sprayers?

There are three types of Knapsack sprayers the Manual knapsack sprayer, a rechargeable knapsack sprayer and a petrol powered knapsack sprayer



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How much is a premier knapsack sprayer in Kenya?

The cost of a premier Knapsack sprayer depends on the type and capacity for instance a 20 liter Premier manual Knapsack sprayer cost 1600Ksh while a 16 liter Premier Manual Knapsack sprayer cost 1400Ksh for a 25 liter petrol powered premier knapsack sprayer the cost is 16500Ksh


What is the price of petrol knapsack sprayer?

The cost of a petrol powered Knapsack sprayer depends on the brand and retailer for instance the cost of an Aico Japan 2 stroke Petrol Knapsack Sprayer cost 15,00Ksh

What is the difference between a knapsack sprayer and watering can?

The difference between a knapsack sprayer and a watering can lies mainly in function, design, and purpose a Knapsack Sprayer is used for spraying liquids such as pesticides, herbicides, insecticides, foliar fertilizers, and disinfectants in a fine mist or stream over crops, gardens, or surfaces while a watering Can is primarily used for watering plants, delivering a gentle flow of water directly to the soil or base of plants.

Turquoise watering can with "PREMIER" embossed on side, sits on white surface. Background has bags and grid structure. Bright setting.

Image of a Watering can by Mary Farmer Hub

Why is it called a knapsack sprayer?

It is called a knapsack sprayer because it is designed to be worn on the back like a knapsack (backpack). The term "knapsack" refers to a bag carried on the back with shoulder straps, and in this case, the sprayer's tank is strapped onto the user's back, allowing for hands-free carrying while operating the spray wand with one hand and pumping with the other.


White and green Milano ML767-4 machine with orange hose and red nozzle, set against a neutral background. Visible warning label.

Image of a 4-stroke Milano Italy Knapsack Sprayer costing 18,000Ksh by Generator and Machinery Kenya


How Much Is a Manual Knapsack sprayer

 The average cost of a manual knapsack sprayer is 2000-15,000ksh a1 6 liter capacity may cost 9,500Ksh while a 20 Liter capacity would cost 10,500Ksh

 the average cost of a rechargeable knapsack sprayer is 8500-15,000ksh


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Hardi knapsack sprayer price in Kenya

 Hardi Knapsack Sprayer by Cooper Pegler wer the most sought after Knapsack sprayer by farmers back in the days and would cost on average of 2500ksh to 3500Ksh however we cannot find any Hardi knapsack sprayer for sale at the moment


How do you calculate knapsack sprayer?

To calculate measurements in a knapsack sprayer, Know the Key Variables Sprayer capacity (usually 15 or 20 liters) ,recommended chemical rate (e.g. 20 ml per liter or 200 ml per 15 L, Area to be covered (e.g. 1 acre, 100 m²) and Calibration data (how much area 1 full tank covers)

Text on a dark gradient background reads: "Best 20L Knapsack Sprayer for Durability...Please Advise." Posted on April 25, 2024, with 173 likes and 445 comments.

Image post on Facebook

Types Of Knapsack Sprayer

Knapsack Sprayers come on all sizes and usage. We have the

1.) Manual knapsack sprayer

Requires hand-pumping to build pressure. Affordable but needs frequent repumping. Best for small farms.


Blue backpack sprayer with "Shifa" text on front, 20L capacity. Equipped with a black hose and nozzle. White background.


2.)Rechargeable knapsack sprayer

Knapsack Sprayer comes with a rechargeable battery, which means that the operator does not need to manually pump the sprayer, thereby combining comfort and autonomy.


Blue 16L sprayer with yellow lid, spray wand, pump, and accessories. "HOMDUM SPRAYER" text on the front. Set against a white background.

A motorized knapsack sprayer is made in the same way as the usual knapsack sprayer only that it has an engine that makes spraying quick and effective

Image of a vackson petrol powered knapsack sprayer

Components of a Knapsack Sprayer


A typical knapsack sprayer comprises several key parts:


Tank/Reservoir

Usually made from high-density polyethylene (HDPE), this is where the spraying solution is stored. Most tanks hold between 12 to 20 liters.


Pump Mechanism

Operated by a hand lever, either piston-type or diaphragm-type, which pressurizes the liquid inside the tank.


Spray Lance and Nozzle


Bundles of black and turquoise tubing with connectors lie on a wet floor, creating a pattern. The mood is utilitarian and organized.

Image of long complete farmate knapsack at 600/ by Mary Farmers Hub

The lance helps direct the spray, while the nozzle determines spray pattern and droplet size, crucial for even application.


Pressure Chamber

Helps maintain a steady spray pressure.


Shoulder Straps

Designed for comfort, allowing the operator to carry the sprayer on their back.



Where To Buy a Knapsack Sprayer


Evergrande Enterprises

0790054798

Twin Achievers Merchants

0741568996

Roeby Merchants

0724078801

Carol Wanjiru

0769016604

Nichom Merchants

0720021423

Logistics Ltd

0719856144

Vetagro and Pulpers

tel:0745043306

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1.)Premier Knapsack Sprayer

Red 20L Premier sprayer in a shop with seed packets and agricultural items in the background, evoking a farming theme.

Image of a Premier Knapsack Sprayer

2.)IPCONE Knapsack Sprayer

Yellow IPCONE sprayer in foreground, surrounded by shelves of agricultural products in bags and boxes, creating a vibrant shop display.

Image of an IPCONE Knapsack Sprayer by KUZA Agrochemicals and Supplies on Facebook



3.)Shoshona Knapsack Sprayer

Yellow and blue Shoshona sprayer with handle and hose on a white background. Instructions and logo printed on the front.

Image of a Shoshona Knapsack sprayer costing 2050Ksh


The image shows a blue Elgon knapsack sprayer with a brass nozzle and handle, set against a green farm field. Text highlights features.

5.)JACTO H.D.. from Osho Chem.

Two people outdoors, one holding a spray tank labeled "osho," the other adjusting it. They're on grass near a path, wearing casual clothes.

6.)Farm Guard

Yellow Farmguard sprayer displayed in a store with shelves of gardening products. Black hose and printed usage icons visible.

Image of a Farm Guard Knapsack Sprayer Costing 2280Ksh


7.)Shifa

Blue 20L Shifa backpack sprayer with black hose and nozzle, featuring a handle and black base. Background is plain white.

Yellow and blue Farmate backpack sprayer with black hose and nozzle. Instructions and "ZNB 20" printed on front.


Yellow Guarany backpack sprayer with black cap and hose. The tank features brand logo and measurements. Set against a plain background.
10.)CP 15 Cooper Pegler 15


Yellow and blue CP15 Cooper Pegler sprayer with attached hose. Visible text: CP15 Classic. Simple white background.


11.)CP 18 Cooper Pegler 18

Yellow and blue CP18 sprayer in a wooden shed. Boxes and bags around, with a label reading Fresh S400. Dim lighting.

12.)HARDI BP 15


Yellow and red backpack sprayer labeled BP 15 with a hose and nozzle. The background is white.


13.)Turbo Knapsack sprayer

Blue agricultural sprayer labeled "Turbo 20 L" in a store. Background shelves are filled with various bottles and products. Bright setting.

14.) Cobra Knapsack Sprayer

Red "King Cobra" plastic tank labeled "JAPAN Technology," with black details and a gauge, set indoors on a wooden surface.

15.)Pb ya agrichem African

Yellow backpack sprayer with red lid, hose, and nozzle. Asian text and warning label on front. Black pump attached on side.
16.) GreenLifeStar Knapsack sprayer
Bright green sprayer labeled "Greenlife Star" on glass table in store. Shelves in background with bottles and posters.
17.) Vackson

A gasoline-powered sprayer with "Vackson" label, featuring a white tank, green cap, and yellow motor, sits in a store aisle.


White NDUME sprayer with black nozzle and handle against a rough brown wall. "HYGROTECH 16L" label and operating instructions visible.
19.) Flower Knapsack Sprayer

Green backpack sprayer with dual handles and black straps on a white background. Features a floral logo and vertical ridges.
20.) Pulmic Knapsack Sprayer

Red backpack sprayer with a hose and pump on display in a store. Text and logo partially visible in the background.
21.)GreenBerg Knapsack Sprayer


Blue and yellow GreenBerg sprayer on a shelf, with illustrations and text. Industrial setting with a wooden background.





Amiran knapsack sprayer with metallic lance, white and green. Retail price KSH. 2,850. Call 0800 720720. Green gradient background.

Blue backpack sprayer with telescopic lance, locking trigger, and 130cm hose. Text labels indicate features. Printed logo visible.

Knapsack Sprayer Parts Price List

Complete system

800Ksh

Jacto complete system

1500Ksh

Trigger

400Ksh

Lance

250Ksh

Pipe

250Ksh

Nozzle

150Ksh

Shower nozzle

300Ksh


Crop Protection

Knapsack sprayers are primarily used to apply pesticides and fungicides to control pests and diseases.

Weed Control

They help in spot-treating weeds with herbicides, especially in small farms, gardens, and around buildings.

Foliar Feeding

Farmers use knapsack sprayers to deliver nutrients directly to plant leaves, enhancing rapid absorption.

Public Health

Used in vector control programs for spraying insecticides to combat mosquitoes and other pests.

Sanitation

In urban settings, they are used to spray disinfectants in public spaces.




Sprayer wands with blue hoses and black handles on white surface. Includes yellow and orange attachments and connectors, displayed neatly.

  1. Rinse after each use (prevents chemical buildup).

  2. Check seals & nozzles (replace if leaking).

  3. Store in a cool, dry place (protects from UV damage).

  4. Use clean water (avoids clogging).







Yellow "Farmate" sprayer in plastic wrap, blue caps, in store. Instructions printed on front. Background has shelves with various items.

Image of a Farmate Knapsack Sprayer for sale on Facebook

Although Farmate seems to be termed as cheapest and low quality of Knapsack sprayers according to Daniel M Mutinda who bought one at 1,500ksh he urges you to do the following in order to Maintain your Farm Mate Knapsack sprayer

  • Regular greasing,

  • Using clean sieved water,

  • Proper storage,

  • Tightening loose nuts/bolts,

  • Proper manipulation,

  • Filling upto the required level,

  • Cleaning after use



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