When you shop for a pressure washer, you'll see some machines rated in PSI (pounds per square inch), while others are rated in GPM (gallons per minute). Either of these suit you but, it depends on your washing needs.
Both ratings are important, but they don't always tell the whole story. A machine with a high rating in one area may not be as powerful as one with lower numbers. The only way to know for sure is to multiply these numbers together to get CU (cleaning units).
What determines the strength in a pressure washer?
Pressure washers use different pressures to accomplish different jobs. In general, higher pressure will clean faster and more thoroughly, without using chemicals, but will also cause more damage if used improperly. Lower pressures are safer and easier to use, but require more time or chemicals because they're not as effective at removing stubborn stains or tough grime. You can determine the strength of a pressure washer by taking its PSI and GPM ratings and multiplying them together. This gives you CU (cleaning units).
There are different kinds of machines that can be used for cleaning, and each one has its own strengths and weaknesses.
The first thing that you should do is to determine your needs before you purchase a machine. You need to know how much time you have available, so that you can purchase the right type of machine for your needs. Once you have determined what you need, then you can begin to look at the different brands and models available on the market today.
The next factor that will determine the strength in a pressure washer is the price of the machine. There are a lot of different models and brands available in the market today, so if you want to find the best deal, then you should spend some time researching it on the Internet. This way, you will be able to compare prices from several companies that offer these products.
Another important factor that will determine the strength in a pressure washer is its fuel efficiency. If you use it frequently, then it is important for you to look for one that has better saving engines.
Strength and Overall Working of a Pressure Washer
Pressure washers have a variety of purposes, but they typically use the same basic technology. A pump creates pressure by forcing water through a small opening, and an engine powers the pump. The engine type determines the washer's cleaning power. Gasoline engines provide the highest level of power and are best for use with heavy-duty equipment, while electric motors are lighter and more efficient.
Pressure cleaners designed for home use typically have electric motors. These units are easy to maintain, making them good choices for homeowners who don't have a lot of experience with power tools. Electric motors start with the flip of a switch and make less noise than gas engines. They also require less maintenance because they don't use oil or spark plugs.
Electric power washers are available in light-, medium- and heavy-duty models. Light-duty models generally aren't powerful enough to clean concrete driveways or sidewalks but are fine for smaller tasks such as cleaning cars or washing windows. They can be plugged into standard household outlets, but extension cords may be needed for larger jobs.
Medium-duty electric washers often include special features such as on-board soap tanks, adjustable pressure levels and quick-connect spray tips. Find these and many other on Giraffetools collections.