Pressure washers are probably the most used devices when it comes to cleaning something. People do not seem to understand how powerful these machines can be, and tend to use time-consuming methods to do work that can take up some of the time using a pressure cleaner.
These machines can be used to remove paint from walls, thereby relieving you of this problem associated with the need for sand and cleaning old paint. They can be used for wastewater treatment. They can be used to clean the driveway, remove the fungus from the tiles and remove mold from the floor tiles on the porch.
Therefore, when we decided that we need one of these machines, we need to establish which pressure machine to buy. There are hundreds of different models that range in price from $ 100 to over $ 5,000, depending on the application. Therefore, if you do not know what you are buying, it may cost you unnecessary expenses.
If you are a homeowner with a tendency to do it yourself (DIY), then a cheaper machine will do, but if you are a professional cleaner, then you need more powerful industrial machines of high power. They are obviously much more expensive because they have to be more durable.
Let's start with the least expensive device that is built for the home owner. These machines are usually used only about 20 hours a year. The reason for this is the owner of the house, probably will use it only on weekends, and then only if something dirty and needs cleaning. Also, cleaning will be carried out only in the summer months. This means that a DIY person is not going to spend $ 5,000 on something he is unlikely to use.
Therefore, manufacturers were forced to create a pressure washer to reduce costs in order to reduce its cost. To meet design criteria, they used things like cast aluminum heads and plastic parts to reduce costs. The disadvantage of this is that it makes repairing machines uneconomical, but they must last from 5 to 10 years before they need to be repaired. These pressure washers can be found at any hardware store or mass merchant and can be purchased at prices ranging from $ 100 to $ 200 and are ideal for this type of application. They are usually electric with pressures ranging from 1000 to 2000 pounds per square inch, which is quite effective for household work. Just a word of warning though. Make sure that the electrical circuit in your house is compatible with the machine. Your home is usually powered by 110 volts, but checks with the seller before purchasing.
Then we arrive at increased load cleaners that will be used by a professional or commercial cleaner. Here we need anything: from 2500 pounds per square inch and up to be fully productive. Ideally, use a machine with 3,000 psi and a flow rate of 4 gallons per minute. Pressure is used to clean and flow water to rinse the project you are cleaning.
As a rule, these power washers will be used from 100 to 1000 hours per year and should be built to withstand this constant use without destruction. Remember that these machines are used for commercial purposes, which significantly reduces the time.
Therefore, quality components are used, such as forged brass pump heads and stainless steel valves.
Electric cars can be used for commercial use, but there is a limit on the amount of power that can be generated, since you will need 220 volts or 440 volts for this, and most homes do not. These schemes are usually found in industrial installations. The advantage of an electrical unit is that they are pollution and noise.
Therefore, to get more horse power and create more pressure, it is recommended to use a gas-powered washer. The advantage of these machines is that they can be taken anywhere. The disadvantage is that they are noisy and emit fumes, and for this reason the gas power cleaner should be used only from the doors.
To complicate matters here, you now have 3 gas engine options. You have a direct drive motor with a pump connected directly to the motor. It has few moving parts, but since it connects directly to the pump, the pump operates at the same speed as the motor, causing more pump wear.
The second option is a belt drive system that effectively reduces the speed of the pump by half, giving you a longer pump life. The pump is also insulated from the heat of the engine, since it is divided by belts and pulleys. Maintenance is higher because of the wear of the belts, but this is offset by the longer service life of the pump.
The third option is the gear motor, which also reduces the speed of the pump by half using gears.
To summarize, the choice that you have is the following:
1. Home owner (DIY) - electric 1000 - 2000psi cost from 100 to 200 dollars.
2. Commercial cleaner - direct gas engine drive, belt drive or gearbox, providing 3000psi plus. The cost of all from 1000 to 5000 dollars.
I hope with this information you will make the right choice when choosing a puck.
