A Guide To Buy The Right Pressure Washer Gun For Your Need

Pressure Washer Gun

A pressure washer gun is a handy power tool that makes outdoor cleaning tasks much quicker and easier compared to using a hose. Pressure washers are powerful cleaning tools. These can handle a variety of heavy-duty jobs. But, with such a large range of pressure washers available in the market, finding the right one is a real task. It can be hard to know which one is the best pressure washer to buy. 

Now with so many different options available, how do you know which one is right for you? Ranging from electric to gas to choosing the right nozzle, a pressure washer guide will walk you through the basics. This can help you to select the best pressure washer for your needs.

How Does A Pressure Washer Gun Work?

Pressure washers can help you clean and restore a variety of surfaces. These range from concrete, brick and siding to industrial equipment. These are also known as power washers. A pressure washer cleaner helps to reduce the need to scrub surfaces and use any abrasive cleaning agents. 

A pressure washer is a powerful cleaning tool. The action comes from its motorised pump that forces high-pressure water through a concentrating nozzle. This helps to break up tough stains like grease, tar, rust, plant residue and wax. The main parts of a pressure washer are the water inlet valve, water pump, motor, high-pressure hose, and lance. 

Water is fed into the water inlet valve, typically through a garden hose. Then the water pump which is powered by the motor draws in the water. It accelerates the water to high pressure and pushes it out at high speed through the high-pressure hose and cleaning attachment. Now, as the water travels fast, it can effortlessly blast away the dirt on a hard surface. 

What Are The Different Types Of Pressure Washers?

What Are Some Of The Key Terms To Know?

Knowing a few key terms can help an individual to understand how pressure washers work:

  • PSI: pound per square inch
  • GPM: gallon per minute
  • CU: cleaning units, also referred to as cleaning speed

Before you buy a pressure washer, you should always check its PSI, GPM, and cleaning units. Selecting the correct PSI rating based on the type of task is crucial. This is because higher PSI equals more force that the water will have on the surface, which is to be cleaned. One can easily damage many surfaces if the PSI is too high.

Here are some pressure washer ratings that can be of help.

  • Light Duty: 0-1999 psi
  • Medium Duty: 2000-2799 psi
  • Heavy Duty: 2800-3299 psi
  • Industrial Duty: 3300 psi and more

What Are The Different Types Of Pressure Washers?

Pressure washers are available in two main varieties: gas and electric. Gas and diesel models offer the power and mobility to tackle heavy-duty jobs like removing paint and cleaning driveways and sidewalks. On the other hand, electric pressure washers feature an on/off switch and are typically quieter and more eco-friendly than gas models. 

There are several different styles of pressure washers. These include cart, carry, handheld, stationary, skid and wall mount. While corded electric pressure washers are more common, the cordless variant of the pressure washers, which run on batteries, are also available. These make them highly portable and easier to store.

Pressure washer water brooms and surface cleaners are great for cleaning floors, sidewalks, decks, patios, driveways and parking lots. The steam cleaner variant can sanitise hard surfaces on floors, machinery and equipment using very little water and no chemicals.

What are The Main Water Types Used in Pressure Washer Gun?

There are three main water types to use for pressure cleaners. Here is a list of them to check:

Cold Water: 

Cold water pressure washers are great for most general-purpose jobs. These are facility maintenance, automotive work, hazardous material cleanup and more.

Hot Water: 

One can use power washers with hot water for the toughest cleaning jobs. Hot water is more effective than cold water for removing mud, grime and other stubborn stains.


This is great for surface preparation, refinishing, automotive maintenance, and even thawing frozen equipment. A steam pressure washer helps to remove oil and grease and produce less runoff than cold and hot water pressure washing.

Pressure washers are the best option for cleaning. This guide can help you choose the right fit for you.

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