Ashirwad Traders

A 4-stroke knapsack pump is a type of portable agricultural sprayer commonly used for applying pesticides, herbicides, fertilizers, or other liquids over crops or fields. It gets its name from the 4-stroke engine that powers the pump, providing efficient and reliable operation. Here's a breakdown of its features:

• Power Source: The pump is driven by a 4-stroke petrol (gasoline) engine, known for its durability, fuel efficiency, and lower emissions compared to 2-stroke engines.
• Operation: In a 4-stroke engine, the combustion cycle includes intake, compression, power, and exhaust strokes, making it smoother and quieter.
• Advantages: Lower vibration, reduced fuel consumption, and no need to mix fuel with oil (as in 2-stroke engines).

• Portability: The pump is mounted on a sturdy backpack-style frame, making it easy for the operator to carry on their back during use.
• Comfort: The frame often features padded straps and ergonomic design for extended use without strain.

• The engine powers a high-pressure pump that draws liquid from a tank and sprays it through a nozzle.
• Adjustable spray nozzles allow for fine misting, wide-area coverage, or focused application depending on the task.

• Capacity: Usually ranges from 15–25 liters, depending on the model.
• Material: Made of lightweight, durable materials like high-density polyethylene (HDPE) to withstand wear and chemicals.

• Agriculture: Spraying crops with fertilizers, insecticides, or fungicides.
• Horticulture: Treating plants in gardens or orchards.
• Public Health: Disinfecting areas or applying mosquito control chemicals.

• Fuel Efficiency: Consumes less fuel compared to 2-stroke versions.
• Low Maintenance: Separate oil reservoir eliminates the need for mixing oil with fuel.
• Eco-Friendly: Reduced emissions and noise.
• Ease of Use: Adjustable controls make it versatile for different applications.

Additional Information:

• Production Capacity: 500/day
• Delivery Time: 1 day
• Packaging Details: corrogated coloured box packaging

1. Design:

   • Backpack Configuration: The sprayer is designed like a backpack, allowing the user to wear it on their back for ease of mobility.
   • Tank: It features a tank that holds the liquid chemical to be sprayed. Tank capacity can vary depending on the specific model.
   • Pump Assembly: Equipped with a pump mechanism responsible for pressurizing the liquid in the tank.

2. Power Source:

   • Gasoline Engine or Electric Motor: The sprayer is typically powered by either a gasoline engine or an electric motor. Gasoline engines are common for their mobility in agricultural fields.

3. Components:

   • Hose: Connected to the pump, a hose extends from the backpack to the user's hand, providing a conduit for the pressurized liquid to reach the nozzle.
   • Nozzle or Wand: The nozzle or wand is used to direct and control the spray. It may have adjustable settings to regulate the spray pattern and intensity.

4. Functionality:

   • Pressurization: The pump pressurizes the liquid in the tank, allowing it to be sprayed in a controlled manner.
   • User Operation: The user, wearing the backpack, carries the sprayer into the field and uses the nozzle to apply the chemical to crops.

5. Applications:

   • Crop Protection: Primarily used for applying pesticides to protect crops from pests and diseases.
   • Weed Control: Effective for applying herbicides to manage weeds in agricultural fields.
   • Fertilizer Application: Can be used for distributing liquid fertilizers evenly across crops.

6. Advantages:

   • Portability: The backpack design allows the user to move easily through fields.
   • Versatility: Suitable for various agricultural applications, especially in smaller or medium-sized fields.
   • Efficient Application: Provides a controlled and targeted application of chemicals.

7. Safety Considerations:

   • Users should follow safety guidelines, including wearing protective gear, to minimize exposure to potentially harmful chemicals.
   • Proper maintenance of the sprayer is crucial for optimal performance and user safety.

Overall, the knapsack power sprayer is a practical and efficient tool for farmers and agricultural workers involved in crop management and protection.

• BrandAshirwad
• Sprayer TypeKnapsack
• Pump Type4 stroke
• Model Name/Number139f
• MaterialBrass
• Usage/ApplicationAgriculture

Knapsack power sprayer in heavy brass pump
Power sprayers are essential tools for gardeners, farmers, and landscapers alike. These powerful machines provide an efficient and effective way to apply various substances, such as pesticides, herbicides, fertilizers, and even water, to a wide range of surfaces.

Additional Information:

• Production Capacity: 500/DAY
• Delivery Time: 1 DAY
• Packaging Details: SINGLE CORROGATE COLOURED BOX PACKING

Introducing the ultimate solution for efficient and effective spraying - our top-of-the-line power sprayer! Designed specifically for B2B applications, our power sprayer is perfect for a wide range of industries, from agriculture and landscaping to industrial cleaning and sanitation.

Featuring cutting-edge technology and superior performance, our power sprayer is a game-changer for businesses looking to enhance their spraying operations. With a powerful motor and high-pressure capabilities, our sprayer ensures maximum coverage and penetration, delivering optimal results in less time and with minimal effort.

Built to last, our power sprayer is constructed with durable materials that can withstand harsh conditions and heavy-duty use. Its ergonomic design makes it easy to handle and maneuver, reducing operator fatigue and increasing productivity. The sprayer also comes with a variety of attachments and nozzles, allowing for versatile spraying options to suit different applications.

In addition to its performance and durability, our power sprayer also prioritizes safety. Equipped with safety features such as pressure relief valves, trigger lock, and adjustable spray patterns, our sprayer minimizes the risk of accidents and ensures user protection.

Investing in our power sprayer means investing in a reliable and efficient solution that will significantly improve your spraying operations. Whether you need to apply pesticides, fertilizers, herbicides, disinfectants, or other liquids, our power sprayer is your go-to choice for precise and consistent spraying.

Experience the difference of our power sprayer and take your spraying operations to the next level. Contact us now to learn more and place your order!

• Automation Gradefully automatic
• Power SourceBattery
• Size20 litre
• Tank Capacity20ltr
• Usage/Applicationagriculture
• BrandAshirwad

• BrandAshirwad
• Size/Dimension20ltr
• Usage/Application20ltr
• Power SourceBattery
• Automation GradeBattery Operated
• Size20 litre