16L/20L Electric Pesticide Knapsack Sprayer Garden 1

16L/20L Electric Pesticide Knapsack Sprayer Garden 2

16L/20L Electric Pesticide Knapsack Sprayer Garden 3

16L/20L Electric Pesticide Knapsack Sprayer Garden 4

16L/20L Electric Pesticide Knapsack Sprayer Garden 5

16L/20L Electric Pesticide Knapsack Sprayer Garden 6

16L/20L Electric Pesticide Knapsack Sprayer Garden 7

16L/20L Electric Pesticide Knapsack Sprayer Garden

Place of Origin:

China

Samples:

$50.0/piece | Min. order : 1 piece

Shipping:

Support Sea freight

Payments:

L/C,D/A,D/P,T/T,Western Union,MoneyGram,OA

Lead Time:

1-10000(pieces):7(days),>10000(pieces):To be negotiated(days)

Customization:

Graphic customization (Min. Order: 1000 sets),Customized logo (Min. Order: 1000 sets),Customized packaging (Min. Order: 1000 sets)

model number:

HYRT-16/20

brand name:

HYRT

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Total price discount:

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Gross weight

6kg

optional

10AH, 12AH

Loading information

20GP:750pcs 40HC:1850pcs

Included accessories

3 different nozzles, 1 piston cup, etc.

Battery

8AH

Net weight

5.5kg

sprayer type

Knapsack+pump

Packing

color box, 38*20*49cm

Weight

6 kg

Usage

Agriculture

Commercial Buyer

E-commerce Stores

Type

Sprayers

Application

Garden Spray

Product name

Pesticide Backpack Sprayer

material

Plastic

place of origin

Shandong, China

Ergonomic Durable Efficient Portable

This 16L/20L electric pesticide knapsack sprayer delivers fast, even coverage with adjustable 0.3–0.45MPa pressure and three nozzles for precise gardening, saving time and labor compared with other units. The lightweight PP body and ergonomic backpack shape plus optional 8–12Ah batteries make long jobs comfortable, while an independent color box and waterproof outer carton (38×20×49cm) provide safe, customizable shipping. Made by an ISO9001-certified manufacturer with included accessories and free sample options, it pairs professional quality and reliable service to simplify crop protection.

Powerful Electric Backpack Sprayer

The 16L/20L Electric Pesticide Knapsack Sprayer is molded from durable PP and offered in 16L or 20L capacities with a working pressure of 0.3–0.45 MPa and a net weight of 5.5 kg for comfortable, all-day use. Powered by selectable 8Ah/10Ah/12Ah batteries for extended runtime, it includes three interchangeable nozzles and a piston cup to provide adjustable spray patterns, consistent atomization and efficient chemical application for agriculture, garden and other uses. Ergonomically designed with padded straps, a reliable pump and secure seals, and supported by ISO9001-certified manufacturing, customizable molds, waterproof carton packing and scalable bulk shipping, it delivers easy maintenance, long-term durability and dependable after-sales support.

16/20L Electric Garden Sprayer

The 16L/20L electric pesticide knapsack sprayer is made of durable PP, weighs 5.5 kg net, and delivers a working pressure of 0.3–0.45 MPa for efficient garden and agricultural spraying. It features rechargeable battery options (8AH, optional 10AH or 12AH), a comfortable backpack design, and easy-to-maintain components packed in an independent color box for convenient storage and shipping. The unit includes three different nozzles, a piston cup and other accessories, and is manufactured by HYRT Water-saving Irrigation Co., Ltd.

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Powerful Efficient Precise Coverage

Built by a specialist agricultural tools brand with focused R&D and high-quality materials, the 16L/20L electric pesticide knapsack sprayer combines an ergonomic harness, corrosion-resistant tank and long-life battery for reliable performance in garden and farm use. It delivers adjustable spray modes, a high-pressure pump, long-range nozzle, and low-noise motor with smart safety features for precise, efficient application compared to other manual or backpack sprayers. Easy-to-clean construction, quick-charge battery, lightweight frame and modular spare parts simplify maintenance and boost productivity while lowering operating costs for both professional and home users.

Material introduction

The 16L/20L knapsack tank is molded from high-grade polypropylene (PP), giving it excellent chemical resistance and a lightweight feel for comfortable field use. Critical parts such as the pump assembly, piston cup and three interchangeable nozzles are made from wear-resistant plastics and engineered components to withstand abrasive agrochemicals and frequent operation. Electric power comes from 8Ah (optional 10Ah or 12Ah) battery packs housed in sealed enclosures, and thoughtful material choices keep the net weight low while other components and accessories enhance durability and ease of maintenance.

◎ Durable Lightweight PP

◎ Versatile Functional Components

◎ Robust Protected Packaging

FAQ

What is the difference between the 16L and 20L electric knapsack sprayer and how do I choose between them?

The primary difference is tank capacity. A 16L unit is lighter and easier to carry when full, making it better for small gardens, greenhouses, or short jobs. A 20L model holds more solution and suits larger plots, orchards, or longer work periods (fewer refills). Choose based on the area you normally treat, how far you walk while spraying, and your ability to carry weight—also consider battery runtime and comfort features like padded straps.

How do I safely operate the electric knapsack sprayer in common garden and crop scenarios?

Basic safe steps: fully charge the battery; wear appropriate PPE (gloves, goggles, mask, long sleeves); mix chemicals strictly to label instructions and strain to remove debris; fill and secure the tank lid; prime or run the pump briefly to remove air; select nozzle and pressure; spray at recommended height and with steady walking speed for even coverage; avoid spraying in strong wind or high heat; after use, flush the system with clean water. Follow the pesticide label for restrictions and re-entry intervals.

How long will the battery last and what are charging and spare battery recommendations?

Runtime depends on the motor and battery capacity, the pressure setting, and the flow rate—many users find one full charge covers spraying a full tank, but this varies. Charging time also depends on the battery and charger (refer to the manufacturer’s spec). Tips: use the supplied charger, avoid fully depleting the battery frequently, keep a spare charged battery for larger jobs, and store batteries in a cool, dry place at partial charge if not used for long periods.

What types of chemicals and application scenarios is this sprayer suitable for?

These electric knapsack sprayers are suitable for water-based pesticides, herbicides, liquid fertilizers, foliar feeds, and most common agricultural or garden solutions. They work well for row crops, orchards, vineyards, lawns, greenhouses, and garden beds. Do not use solvents, strong acids, or undissolved powders unless the manufacturer confirms chemical compatibility. Always check the chemical label and the sprayer’s compatibility chart before use.

How can I get the best spray pattern and even coverage for different crops and targets?

Choose the correct nozzle for the job (flat-fan for directed sprays, hollow-cone for canopy penetration, wide-angle for broad coverage). Adjust pressure to match nozzle recommendations—higher pressure creates finer droplets but may drift more. Maintain a consistent walking speed and nozzle height (commonly 30–60 cm above the canopy for many foliar applications) and overlap passes slightly to avoid missed strips. Calibrate output (measure volume delivered over a set time and area) to ensure you apply the correct dose per hectare or per plant.

What maintenance and troubleshooting should I do after each use to keep the sprayer working?

After each use, flush the tank, hoses, pump, and nozzle with clean water (use a tank-cleaning solution if you used sticky or oily products). Remove and clean nozzle tips and strainers; inspect seals, O-rings, and hose connections for wear or leaks. If you experience low pressure or intermittent spray, check battery charge, clean filters/strainers, prime the pump, and inspect for air leaks. Store the unit dry in a shaded place and follow winterizing steps if temperatures drop below freezing. Replace worn parts promptly to prevent bigger failures.

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Our Location

No. 2, Wuhua Street, Fengcheng Industrial Park, Laiwu District, Jinan City, jinan, Shandong, China