Agricultural knapsack sprayer classification
Jul 05, 2018

In order to use the most extensive agricultural knapsack sprayer in a few mainstream varieties, for a simple comparison of advantages and disadvantages for the majority of farmers friends in the purchase reference. I. general hand-operated sprayer:

Advantages :1. Low price. 2. Low price of convenient parts for maintenance. Disadvantages :1. Low efficiency and large labor intensity are not suitable for large-scale operation. 2. The liquid has run, run, run, leak and drip phenomenon. The operator is easy to get wet with the liquid, easy to be poisoned and not environmentally friendly. 3. High maintenance rate is too troublesome.

Ii. High pressure automatic atomizer:

Advantages :1. High efficiency (up to 3 to 4 times of the general manual atomizer), low labor intensity and continuous operation.

2. The low maintenance rate of vulnerable parts is the lowest, and there is basically no service cost. 3. The atomization reaches or exceeds the electric sprayer, and the direct spray distance reaches 7 to 11 meters.

Disadvantages :1. The spray should take about two minutes to press the solution into the spray before spraying.

2. The use method is different from other sprayers. You need to understand the manual before you can use it.

Iii. Electric sprayer:

Advantages :1. High efficiency (up to 3 to 4 times of the general hand-operated sprayer), low labor intensity and convenient use.

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Disadvantages :1. The battery capacity determines the continuous operation time of the sprayer.

2. Too many models of the brand, different parts are not easy to maintain, and the repair cost is too high. The battery will be fine after the warranty expires

Almost, change to want more than 100 pieces, the pump is also easy to have a problem not too easy to repair.

3. As it involves some electrical equipment, it must be repaired by professionals.

4. Motor sprayer

Advantages :1. High working efficiency and good spray effect.

Disadvantages :1. High purchase price, high use cost, a few cents to a dollar per barrel of water oil.

2. Heavy, noisy, polluted, high temperature and poor operating environment.

3. Professional maintenance is required.

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