If you’ve ever tried washing greasy surfaces with a normal hose or simply removing all the dirt from carpets and your car, you know how difficult and time consuming it can be. Therefore we have drawn up a list of the best electric pressure washers .
Fortunately we decided to take some of the most popular units in this class and give them a chance. We wanted to see what it was all about, and if the more powerful electric high-pressure cleaners of were worth our time, then we were pleasantly surprised.
So if you want to equip yourself with the necessary knowledge, we’re right behind you. Stay close to us, read our electrical cleaning reviews and buying guide, and learn how to make a decision. Let’s get to the bottom of this.
|Powerhouse International – High electrical performance||
|San Joe SPX3500||
|Washing machine Karcher K5 Premium Electric Power||
|San Joe SPX4000||
|Briggs and Stratton 20680 Electric pressure washer||
|Goplus 2030PSI electric pressure washer||
The most powerful electric high-pressure cleaners (updated list)
1. Powerhouse International – High power
This Powerhouse high-pressure cleaner lives up to its name, both in performance and appearance. It has a red-platinum finish and the entire body is mounted on a 4-wheel system that is installed for easy manoeuvring in space. In terms of weight, it weighs a total of 32 lbs, making this high-pressure cleaner fully portable and easy to store.
Inside is a quiet electric motor with a power of 3000 PSI and 2.2 GPM, so the total cleaning power of this high-pressure cleaner is 6600. With this device you can easily wash and clean all kinds of stains and dirt.
The model comes with 5 quick sprayers (0°, 15°, 25°, 40° and soap), an extendable universal nozzle, a foam sprayer and a few special brushes (best high-pressure cleaner / rotary brush for terrace and soft hair).
- Easy to transport thanks to 4 cast wheels
- The rotating terrace brush is extremely comfortable for people who use their terrace a lot.
- Spray bars can be extended for easy access to dirty corners.
- The soap module is smaller, so it needs to be recharged several times.
- The wheels are smaller and you have to get used to it.
2. Sun Joe SPX3500
SunJoe is a veteran in a high-pressure cleaning game, and this model proves it. The body is finished in SunJoe’s classic colours black and green and is thinner than a normal pressure washer. Its simple design makes it particularly useful for people who don’t have enough storage space at home. This special high pressure washer weighs just over 46 lbs and is easy to move with the installed two-wheel system.
The total cleaning capacity of this unit is 3,404, which is supplied by a 13-amp induction motor. The total amount of PSI it can produce is 2300 to 1.48 GPM, which is more than enough to meet all the needs of farm linen.
The bag contains a set of 5 quick release nozzles (0°, 15°, 25°, 40° and soap), a rotating brush, a cover nozzle and a 25 foot hose.
- This model is designed for storage comfort and performance.
- The rotating brush can be used to treat the most stubborn stains.
- It has a large, above-average tank of detergents.
- The vertical construction allows the glass to tip over, so be careful until you get used to it.
- With a score of 1.48 GPM, you can’t handle the most difficult tasks.
3. Carsher K5 Premium Washer Electric Printing
Karcher is a renowned manufacturer of all types of tools, and the K5 Electric High Pressure Cleaner is a well-designed model for any type of application. It is designed to look modern – with its black and yellow parts it is almost futuristic. The body is vertical and mounted on a two-wheeled system, with front legs that offer more stability. The total weight of this machine is 32 pounds.
The K5 is equipped with a 2000 PSI motor at 2.4 GPM, allowing the washer to perform any cleaning task. The stick has a Vario Power spraying mode which allows you to adjust the spraying during cleaning. The pump itself is made of high quality materials, the motor is water-cooled, making longer cleaning processes possible.
In addition to the pressure washer, the package also includes a 25-foot high-pressure hose, a Vario Power spray stick and a Dirt Blaster stick.
- The model comes with two different spray bars, so you can adapt the washing machine to different applications.
- In addition to the housing of the washing machine there is a hose reel, which makes storage and use much easier.
- This model has a large detergent tank on board for long cleaning sessions.
- The movement is somewhat disruptive due to the vertical construction of the device, but is caused by the presence of safety tabs at the front.
- There is no additional set of nozzles available, although two different adjustable rods are included.
4. Sun Joe SPX4000
This Sun Joe high pressure washer is very popular with garden decorators, and the SPX4000 brings a lot on the table. The bodywork is designed to stand still, but has a vertical frame and a two-wheeled system that makes it possible to move by tilting. The sturdy handle at the top acts as a vertical part of the frame, giving it the appearance of the best portable high-pressure cleaners.
The motor of this Sun Joe is capable of delivering 2030 PSI at 1.76 GPM. This qualifies it as a high-pressure cleaner for all kinds of applications. In addition, this washing machine can operate in two selectable modes, the low mode (1450 PSI) and the high mode (2030 PSI), allowing you to adapt the machine to your current needs and save water, detergent and time.
In addition to the pressure mouth, there is a 20-foot long high-pressure hose and 5 quickly replaceable nozzles (0 degrees, 15 degrees, 25 degrees and 40 degrees with soap).
- The housing and frame of this electric pressure washer is ergonomically designed. You can even wrap the hose around the main unit for easy storage.
- The nozzle set covers all kinds of situations thanks to 5 shortcuts.
- The motor in this model is designed to save energy when working on an easier task.
- The detergent compartment is smaller than models in the same category.
- Although the wheels of a two-wheeler system are larger, there is still mobility.
5. Briggs and Stratton 20680 Electric high-pressure cleaner
Among the major competitors, Briggs & Stratton has found its place with its well-designed electric high pressure cleaners. This special model is designed as a stationary or portable model with a wide body and a two-wheeled system. There is a sturdy handle on top in case you prefer to carry your washing machine across the yard, which is possible because of the total size of only 26 pounds.
The engine of this model of pressure washer can operate in different modes, with a minimum pressure of 900 PSI and a maximum pressure of 1800 PSI, resulting in a pressure of 1.2 GPM. Yards, cars, garages, yards and much more are at hand when it comes to cleaning with this high-pressure cleaner.
In the bag you will also find a 20 foot high pressure hose and a set of 3 quick change nozzles, including a turbo nozzle for those areas that are particularly difficult to remove.
- The body of this high-pressure cleaner is made of welded steel, which increases its durability and stability.
- The turbocharger concentrates the flow perfectly during cleaning operations.
- Above it is a large semi-gallon detergent tray, larger than the average model in this class.
- To prevent the engine from overheating, short breaks should be taken every 15 minutes.
- The device is a little heavier, so a little more space is needed to store it.
6. Goplus 2030PSI Electric high-pressure cleaning system
GoPlus is one of the lightest models in the group of powerful electric high pressure washers. But don’t be fooled by his size and weight (only 19 pounds), because he always performs well. This model is designed to stand upright, but still has a two-wheeled system at the rear for easy transport.
Despite the size of the washing machine, its electric motor develops an output of 2030 PSI at 1.6 GPM, making it as versatile as other devices in its class, but much easier to transport. The motor has no additional settings and operation is reduced to a simple ON/OFF button. At the top is a sleeve roll, which makes the washing machine very easy to store and transport.
In addition to the washing machine, the package also contains a 16.5 metre high pressure hose, a fixed brush gun and a soap bottle that works like a tank.
- This model is one of the most portable among the powerful electric high-pressure cleaners.
- This device is very affordable when you consider what it brings to the table.
- The high-pressure cleaner is easy to use and is considered plug-and-play by many users.
- Due to the lack of power settings, the unit always runs at full power, making it impossible to save water and energy.
- The appliance has a small bottle of detergent that needs to be refilled from time to time.
|AR Clean blue AR383||
|San Jo SPX3001||
|Karcher K3. Follow me.||
|AR Clean blue AR390SS||
Markings for electric washing machines
1. AR Blue wire AR383
This AR Blue Clean provides 40% more power than conventional hoses.
It also uses 80% less water, making it environmentally friendly. The product also comes with a 35-foot power cord. The power cord also has an automatic GFCI reset function, a device that provides protection against electric shock.
The engine offers 1900 PSI, which means it is a powerful instrument. This electric high pressure washer comes with 2 separate rings, a turbo jet and a high pressure cleaning gun.
This model is also equipped with quick-drying high-pressure cleaners for easy cleaning and maintenance. It automatically turns off the power when the hose is not being used. For ease of use, a 14-ounce bottle of detergent is also available.
The after-sales service is phenomenal – AR Blue Clean offers a one-year bumper-to-bumper warranty.
Details : Ar Blue clean AR383
2. Sun Joe SPX3001
This Sun Joe is equipped with a 1.2 litre detergent tank on board. It is equipped with a long 35-foot power cable that makes it very mobile and allows you to move around and store everything.
This efficient washing machine also has a 20-foot pressure hose for hard to reach places.
In addition, this washing machine offers a pressure of 2030 PSI for good cleaning. It comes with 5 Sun Joe Quick-Connect nozzles and a hose reel for easy access and quick use on board. This powerful washing machine can be used for light, medium and even heavy cleaning.
This is a CSA approved product and Sun Joe offers a 2 year warranty on this washing machine. It has a large capacity and is ideal for cleaning driveways, gutters, patios and even a greasy garage.
Installation is very easy because only minimal steps are required. This Sunny Joe is a powerful tool to have around the house, but it comes with a high price.
Details : San Jo SPX3001
3. Shunter K3 Next ME
The Karcher K3 Follow Me is one of the best electric high pressure cleaners on the list and is designed to maximize comfort and convenience during regular cleaning. It will easily follow you thanks to the four added wheels for exceptional and easy handling.
This washing machine has a capacity of 1.3 gallons per minute and an output pressure of 1800 psi. It is not the most powerful electric pressure washer, but it does the job, especially if you need a light or moderate cleaning.
For your comfort, a Vario spray bar has been added, allowing you to adjust the pressure to suit your needs. In addition, it is equipped with an extra mud spool that increases the pressure even further. It comes with a built-in detergent tank and weighs just 16.3 pounds.
Other features include a unique base, dirt trap and pole extension, very useful for high-pressure cleaning of the entire house.
Details : Karcher K3. Follow me.
4. AR Blue network AR390SS
This external electric high-pressure cleaner is a high-quality machine that delivers the best results due to its unsurpassed performance. It’s so easy to use, you probably won’t need a manual.
It is ideal for cleaning the exterior, making it not only fast but also effective. The water pressure at the nozzle is 2000 psi, which gives a high blasting force that can remove any solid dirt. The gun supplied with the pressure washer is intended for professional use.
The product is very easy to install. It weighs about 36 pounds and has a 30-foot high-pressure hose. Although it is heavy (and made of durable materials), it is very easy to handle. It is also environmentally friendly because it uses specially developed water-saving technology.
This washing machine is guaranteed for 1 year, but the high quality of the materials used guarantees that you will use this powerful cleaner for some time to come.
Details : AR Clean blue AR390SS
5. Shunter K1800
This electric washing machine has a number of high quality features, including a long and still valid warranty. Even if the product fails, Karcher gives you another high-pressure cleaner, supported by a quick-change program. Moreover, it comes with a certified certification. It weighs 21.4 pounds and although lighter rings are available, it is fairly easy to transport.
The water pressure is about 1800 PSI and the water flow rate is 1.2 gallons per minute. It is also available with three different nozzles, including a turbocharger, a universal nozzle and a cleaning nozzle. Installation is very easy and requires no external tools – it’s almost like ‘plug and play’.
All standard pressure accessories are compatible with this product. The detergent tank is removable for easy cleaning. If you want a perfect, easy to clean and yet durable cleaner for home use, this is exactly what you need. It is robust, has a long warranty and helps you carry out regular electrical cleaning, but does not have the pressure to perform essential cleaning tasks.
Details : Karcher K1800
|Greenwicks 1600 PSI||
|Greenworth 2000 PSI||
6. Greenwick 1600 PSI
This product is part of the Greenworks family of electric washing machines and is ideal for any regular laundry. It weighs 17.5 pounds and is not very large, so it can easily be moved. You can use it vertically or horizontally and choose what is more convenient.
The water pressure is 1600 PSI and the water flow is 1.2 gallons per minute. The high pressure hose can be up to 6 meters long, which is an excellent coating. The 35-foot power cord makes it easy to take with you wherever you go.
For extra benefits, this product comes with a soap applicator. In addition, the performance is certified by PWMA. In addition, the electric washing machine is easy to operate, which is ideal for all kinds of simple projects. This powerful washing machine is the least powerful on our list, but it is small and compact. If you don’t need as much electricity as a simple washing solution, you’re not wrong at Greenworks.
Details : Greenwicks 1600 PSI
7. Stanley SHP2150
This high pressure cleaner is ideal for professional use. It is the best in its class and offers high pressure for deep cleaning. The pressure reaches 2150 PSI, which is the highest on our list of comments about high pressure cleaners.
It also comes with a high-pressure foam that helps you apply the soap directly to hard dirt and deep-rooted stains. Its high performance makes it ideal for cement, concrete and similar surfaces. The Stanley washing machine has a hose up to 25 feet high and comes with 4 quick release shutters. All connections are leak proof, so you don’t have to worry about an annoying leak.
This product is guaranteed for 2 years. Compared to a conventional water hose, this pressure washer has 43 times the pressure of the PSI.
Details : SHP2150 STANDARDS
8. Greenwicks 2000 PSI
Greenworks has decided to develop a high-pressure cleaning machine that can work under heavy conditions and is compact enough not to take up a lot of storage space. It is designed to have a modern and slightly futuristic look, with a vertical body and an extra strong handle at the top. The total weight of this model is just under 37 pounds, so transportation is an option. And if you want, you can roll it around in the garden with the two-wheeled system underneath the model.
The vertical design with a sturdy handle at the top makes this model easy to use and store. And a hose reel is installed on it to extend the life of the high-pressure hose and store it safely. The only disadvantage of this device is a small soap dish and it is not included.
The power for this washing machine is generated by a 13-amp induction motor that can produce 2000 PSI at 1.2 GPM. This cleaner will help you with any outdoor cleaning task. Dirt, dirt and old dust are easy prey. Moreover, some people claim that this model is the best car washer.
With a washing machine you also have 2 quick nozzles and a 25 foot high pressure hose.
Details : Greenworth 2000 PSI
9. Power stroke PS14133
PowerStroke PS14133 Pressure washer1PowerStroke is a universal and powerful washing machine for external and internal use. It looks small, but powerful enough to eliminate anything that stands in its way. It comes with three different nozzles. One is a 15 degree universal nozzle, the other is a turbo nozzle and the last is a low pressure nozzle. These sprinklers are the only ones needed for cleaning living spaces. We say living space because this electric washing machine has only 1700 PSI.
It also has a built-in one-gallon tank for detergent and comes with a built-in hose reel. The construction includes a roll cage that protects the motor and makes the washing machine stable. There will be no accidental tripping. The tube has connections for the rod and the trigger. It also comes with a gutter cleaner.
This pressure weighs 32.4 pounds. In addition to the size of the washing machine, it is ideal for all types of washing and cleaning work.
Details : PowerStroke PS14133
10. Ryobi RY141900
Ryobi pressure washer is a very stable, robust and easy to operate pressure washer with the highest line specifications. Ideal for cleaning metal and wooden surfaces. The water pressure is 2000 PSI and the water flow is 1.2 GPM.
The pressure is so high that even oil spills can be easily removed, making it an ideal tool for different workplaces and workshops. For such a powerful electric high-pressure cleaner it is also affordable.
In addition, the technology used reduces distortion. The pipe can reach up to 25 feet, which is good coverage. The detergent tank is removable for easy cleaning. This powerful washing machine weighs 32 lbs, which means it’s not light, but it’s robustly built and equipped with easy-to-use wheels and handles. It is robust and durable, easy to install and uses a powerful 13 A electric motor.
Details : Ryobi RY141900
What is an electric pressure washer?
The electric high-pressure cleaner – the use of a high-pressure water jet to remove mold, dust, dirt, loose paint, mildew, or chewing gum from surfaces and objects such as windows, walls, ceilings, yards, buildings, and so on.
A high pressure washer is a water machine that delivers water under high pressure. This high-pressure sprayer is used to remove hard spots or even mould that has accumulated throughout the house. The device can be used on almost any damp surface and is therefore an excellent way to effectively clean your home.
The high-pressure cleaner can be used at home as well as in industry. There are different water pressures for different surfaces – you don’t use the same water pressure for a glass window or a concrete track.
Easy access to the printing machine makes the process more popular and easier to use at home. People find it more efficient and easier to use and clean throughout the house with little effort – no more washing, cleaning or hard work.
Over time, these machines penetrate people’s homes rather than being used for commercial purposes. Companies are currently producing various printing systems adapted to the domestic lifestyle and the surfaces on which the product is to be used.
How do electric washing machines work?
Let’s face it: surfaces are getting dirty, whether it’s your hands, pets, children, chalk drawings on concrete, birds pointing at your car, or something in between. If you have a serious cleaning job to do and don’t want to keep paying for professional cleaning, it’s certainly advisable to invest in a powerful electric high pressure cleaner.
There are a few key concepts you need to understand before looking for washing machines that meet your needs. Let’s see how the electric car wash really works.
The technology of high-pressure cleaners is simple: water is sprayed under very high pressure and directed towards the surface to be cleaned. The pressure of the engine is at least 100 to 200 times higher than the pressure of the air around us. A water pressure of 1500-4500 psi (PSI) helps combat the strongest points. Simple and average cleaning can be carried out at water pressures from 1500 to 2000 PSI. This is usually enough for washing patios, driveways, cars, grills and other simple household cleaning jobs. A PSI of 1900 or higher is generally required for high-quality cleaning.
If you want to clean your workshop, garage or other very greasy place, you should opt for an electric wash with soap or foam dispenser.
This pressure is useless if the hose is not the right diameter to drain the water. These are gallons per minute (GPM) and the higher the number, the faster the cleaning process.
To determine the cleaning capacity (CP) of a pressure washer, simply multiply the PSI number by the GPM number and you will get what you need to consider when purchasing a pressure washer.
Simple formula – CP = PSI x GPM
Main components of high-pressure cleaners
Like any other machine, the high pressure washer consists of the most important components that ensure efficient operation of the machine without coupling. The following parts are the most important parts that can be found in any standard machine with a high pressure washer:
1. Water supply
The water supply is a pipe connected to the main water source. The inlet connection is equipped with a filter for filtering dirty water and does not interfere with the operation of the machine.
It is important to change the filter regularly, otherwise the pressure may explode and damage the machine on the other side.
2. Electric motor
The engine is of course very important for the operation of the machine. The best electric washing machines in the house have safety measures in case of an electric shock because they run on electricity – mixing with water can be very dangerous. Most high-pressure cleaners are designed for domestic use, so they do not consume too much energy. In the meantime, industrial high-pressure cleaners obviously need more electricity. The more powerful the engine of the washing machine, the faster the nozzles are thrown into the pressurized water.
3. Water pump
The water pump works like the heart of a washing machine. It works according to the basic principle of manual submersible water pumps, with the difference that it uses an electric motor.
The engine sucks the water in one direction and pushes it with high pressure in the other direction. These water pumps do not look like normal pumps. They are produced with a capacity of 1 to 2 gallons per minute.
4. High pressure hose
A high pressure hose is a tube from which water is discharged under pressure. The hose has been carefully manufactured to withstand high water pressure, because a normal hose will simply tear or break. The material used for the high-pressure wash hoses is a high-density plastic reinforced with wire mesh.
Some machines do not come with a hose, which can be a problem because it is difficult to find a hose that fits your machine and application perfectly. Nozzles also play an important role because they are used to determine the angle at which the water comes out of the pressure hose. The angular positions determine how the water pressure is used for cleaning.
The most powerful electrical high-pressure cleaners Copper guide
As you have probably already concluded, powerful electric high-pressure cleaners offer many possibilities. Each model has something unique or a certain combination of standard features, so it is essential to know which features are involved. In the following paragraphs we will talk about the complicated details and everything worthy of your attention for these powerful electrical machines.
1. PSI and MPM, what do they mean?
As you can see above, each model is evaluated with the PSI and the MPM. In short, PSI and GPM are pounds per square inch and gallons per minute, respectively. Both specifications are equally important: the first describes the gross performance of the high pressure cleaner, while the GPM determines the amount of water needed to maintain that high pressure.
Not everyone is still an engineer and knowing the exact units and quantifiable data should not be an obstacle. The calculation is quite simple, with one principle: the larger the number, the more powerful the high-pressure cleaner.
However, it must be taken into account that higher performance of the PSI and GPM requires more electricity and more water/detergent. So if you want to use a washing machine that is easy to use and clean, you should consider buying a model with adjustable power.
There is an easier way to avoid the numbers and decide how powerful a pressure washer is. It’s called CP or cleaning power. This is the total power a machine can generate, and to get this number you just need to multiply the ISP and the GPM. It’s so simple.
2. What makes electric high pressure cleaners powerful?
Just mentioning the PSI, MPM or PC is not enough, because outside this context the figures are not exactly usable and the frame of reference is not so easy to understand. Reaching the highest number is important, yes, but it’s not just a matter of referring to numbers.
The first drive element of an electric high-pressure washer is of course the motor. Electric motors power the water pump and drive the entire fluid circulation system. In addition, electric motors are known for their compact size and light weight, which is always an advantage when it comes to cars that have to be transported on the farm.
But what makes an electric pressure washer really powerful is the technology – the way the energy is used. Just having a very high PSI scrubber/dryer can be useless if the water flow is not used optimally. Here, each model of washing machine is usually differentiated. In addition to the gross energy, there are many factors that can influence the end result of a possible renovation. Spray gun quality, power control, pressure hose type. These are just a few examples of what really makes these electric high pressure cleaners better or worse, depending on your needs. But if you want maximum performance, you should of course think about consulting our reports on gas cylinder washers.
3. Advantages of the powerful electric high-pressure cleaners
Although there is a lively discussion about the environmental factors surrounding each type of high pressure cleaner, the electrical system is guaranteed to have advantages.
Whatever the size and power of the engine, chances are there’s nothing you can do to keep them inside. These engines are hermetically sealed and contain no oil, so no lubrication is needed. On some models, and only if the manufacturer commits, you should take short breaks during cleaning to allow the engine to cool down a little.
If you are concerned about a breakage, consider a water-cooled high-pressure cleaner. These models are known for their long working hours, simply because they use the water circulating in the washing machine as a coolant.
Another important factor that people tend to forget is the noise level. Yeah, you wash the outside, but nobody likes to wear earplugs. In general, electric motors are known to run at a standstill unless you maximize ISP power when working with stains that are difficult to remove. It’s the same here: If you are concerned about high noise levels, an electric air scrubber with adjustable settings may be the safest solution.
When we said that there are great technical solutions to develop these powerful electric high-pressure cleaners, the first thing that came to mind was the size of these models. They are compact and portable, do not weigh much, but can defy any stain that needs to be cleaned.
Different manufacturers have developed different ways to increase the portability of washing machines, but the vast majority have common solutions:
- The hose reel is a large wheel at the top of the unit that keeps the high-pressure hose in the ideal position when not in use. It protects the hose against simultaneous entanglement and suffocation, which is very important because of the pressure in the hose. Devices equipped with hose reels do not tend to bend the hoses like models that do not.
- Two-wheeler system – almost all electric models have a kind of two-wheeler system. Some have large wheels designed to climb ladders when necessary, others have small wheels available for flat surfaces. In any case, you will have no problem moving the yard or the driveway.
- Robust and light body – alongside the engine itself, one of the most important features is a body that holds everything together. The smallest models of high pressure washers have only a simple steel support rail. However, it is not uncommon to see an electric high-pressure cleaner with a welded steel frame. You have enough to make the model solid and not much to make it too heavy.
4. What type of equipment can I expect from a powerful electric sink?
There are many ways to realise the full potential of a powerful set of electric high pressure cleaners. The energy provided by these machines can best be used with the equipment they have on board or mounted on the side. You may have noticed that no high-pressure cleaner is supplied without equipment and that a list of items is always included in the delivery. So let’s see what kind of material to look for.
4.1 Robust high pressure hose
The bread and oil of a well-designed pressure washer is a hose that transfers the pressure from the water pump to the spray bar. According to some users of professional tools, the quality of the hose is just as important as the performance of a pressure washer. The explanation for this bold statement is that, regardless of the PSI and GPM produced by the engine, if the hose can withstand it, it’s all for nothing.
The high-pressure hoses supplied with the high-pressure cleaners are manufactured in several layers. Often there will be some kind of cable network inside that will keep the elbow resistant. Additional layers of synthetic materials are available to prevent corrosion and damage.
With regard to the length of a high-pressure hose, the following rule applies: the longer the hose, the better, but not in all cases. Longer hoses are more comfortable, but the longer the hose, the higher the power should be adjusted. After all, water under pressure has to travel a greater distance without loss of pressure. Therefore, the optimal length of the high pressure hose should be between 15 and 25 feet.
At the end of each tube there is a deflection system, often in the form of a spraying pliers. The heart of the spray bar is a hollow tube which must be perfectly adapted to the high-pressure hose. Most models of spray poles have a so-called trigger or pressure lever at the bottom. It is always well placed under the palm of your hand so that you can regulate the flow of water under pressure.
It is customary to have a rotary valve on the rod that regulates the angle and width of the water flow and thus directly regulates the cleaning capacity. That’s why some models are equipped with different detachable sticks, with a kind of turbo stick for maximum pressure and minimum angles.
However, a stick with interchangeable tips is becoming more and more popular with every new model, which brings us to the next item of equipment.
The nozzle is just as powerful as the adjustable rods. The nozzles are supplied in standard sets, max. 5 pieces:
- The soap nozzle is the one with the least cleaning power, simply because it has a different task. This nozzle is designed so that the detergent from the detergent tank is dosed as much as possible with a minimum of losses. Used when it is necessary to absorb stubborn stains in the soap to remove them.
- The 0-degree nozzle is the most powerful of all. It concentrates the water flow in a single pipe, using all the power of a powerful electric high-pressure cleaner.
- 15 degree nozzle – if you need both power and cleaning speed, a nozzle of this width is best suited for concrete and metal surfaces. If the nozzle is set to a high level, you may damage softer materials such as wood.
- The 25-degree nozzle is the most versatile of the standard set. It can provide more power, with a sufficiently wide spread to prevent damage to the contact surface.
- 40 degree nozzle – often not included, this width is used when a large area needs to be covered in a short time. Remember that no total explosion can occur regardless of the nominal capacity of the pressure washer.
With training on when and how to use each nozzle, you can get the most out of your high-pressure cleaning models.
4.4 Adaptable energy management
The theme of energy management deserves a special mention. This includes all models that have some form of PSI control on the motor side and not at the end of the spray bar. These electric high-pressure cleaners are powerful, and the last thing you want to do is damage beautiful patio furniture or the woodwork on your porch.
The management of the output power can be useful in more than one way. I’m sure you don’t have to turn on the power all the time, and the best way to manage a PSI is to save energy and water. Once you get used to it, you know when to increase performance and when to decrease it. All it takes is a little practice.
If you need absolute control, we recommend a model with power control on both the motor and spray side. By using all functions at the same time, you can accurately control the flow of pressurized water to prevent material damage and/or unnecessary waste of resources.
5. Cleaning capacity
Pressure washers are very diverse in terms of their cleaning power. To choose a puck with pressure, you need to know its purpose. The main purpose is cleaning, and there are many extra details that will make your job easier. Anything above 2000 PSI is well suited for large orders, large areas and hard points.
The light machine has a lower consumption than medium and heavy machines. High wear resistance is an important part of high quality commercial high-pressure cleaners. Lightweight machines are not designed for daily use.
6. Automatic stop
Most high-pressure cleaners have an automatic shutdown procedure that ensures that the machine does not start if you do not want it to. The engine shuts down if it has not been used for a certain period of time. Even if you forget, the car will remember it for you and protect you from possible accidents.
What can I clean with powerful high-pressure cleaners?
We talked about all the mechanisms and systems that make these gardening machines great. But now it’s time to talk about the results. You can clean cars, bicycles, boats, railways, farms, bridges, plants, patios, etc. It is easier to understand these options from the interface point of view. Let’s start with the lightest material and make our way to the top.
1. Wooden surfaces
Backrests, terraces, tables and chairs for outdoor relaxation, as you call it. With a sufficiently large spray angle, you can treat and clean wooden surfaces in a matter of minutes. Remember the softness of the wood before you come into contact with the pressure washer, as you may damage it.
For softer woods or planks with little or no protective coating, use a wide-angle nozzle/bar or install an energy-efficient washing machine. And in the case of hardwood or heavily protected wooden surfaces, you can stand securely on the slot and use the nozzle at 15 degrees. And the best thing is that you can now take out the annoying cannon that has been piling up between the shelves for centuries.
If you don’t know how to approach and adjust the angle of adjustment and power, try removing a small part of the page and see what happens. A few square centimetres should be enough.
2. Ceramic and mineral surfaces
One of the best applications of a powerful electric pressure washer is cleaning in and around the pool. Collecting between the tiles and cleaning the dirt that accumulates during the season is extremely pleasant and incredibly hygienic. Check the effect on a tile before you start.
By mineral surfaces we mean any kind of stone or marble. The mineral surfaces of our garden and terrace furniture have a tendency to develop mould because they consist mainly of stone – the natural habitat of fungi and lichens. Place your pressure washer on a larger unit and get rid of it within seconds.
3. Metal and concrete surfaces
Finally, the highest settings and narrowest nozzles are used for surfaces that are tougher and dirtier than the rest of the yard. Roads, rainwater drainage, garage doors, etc. It’s a pleasure to check a little. The risk of damage to these surfaces is minimal, so be prepared for longer pressure washes.
4. Non-conventional waxes
According to the standard specifications, it is worth mentioning some rare surfaces that can be cleaned with electric high-pressure cleaning: Washing of exterior windows, cleaning of gutters, restoration of old and greasy grids, removal of paint, etc. You know what I mean. You just need to experiment a little.
You can also find more information in our reviews of vinyl upholstery cleaners.
How do I set up a high-pressure car wash?
You can adjust your pressure washer by following these six steps:
- First connect the high-pressure hose to the high-pressure cleaner, if it is not already connected.
- Then insert this hose into the high-pressure fitting at the water inlet. Make sure it’s fully secured.
- Then connect the garden hose and tighten the connection sleeve.
- Then install the gun and connect the Extension Gloss to it.
- Finally, connect your pressure washer to the power supply.
- Then open the water tap. Make sure that the high-pressure water pump does not operate without sufficient water supply, otherwise the pump may be damaged.
All you have to do is turn on the electric washing machine and start cleaning.
Troubleshooting Electric high-pressure cleaners
The most common problems that can occur when using high pressure cleaners are listed below:
- If there is a problem with the low pressure, loosen the garden hose and make sure that the tap water is under full pressure.
- If no pressure is applied, adjust the pressure relief screw and check the seals or springs for damage.
- In the case of pulsating pressure, the pump must be disassembled and the inlet components replaced or even cleaned.
- In case of repeated water hammering, make sure that the discharger is set to the correct pressure.
- If the pressure drops after a while, clean the nozzle with a needle.
- If a high-pressure cleaner does not clean the surface, switch to a high-pressure nozzle. However, check in the manual whether the surface can withstand a higher pressure.
- If you find a water leak on the pump, check the warranty and return or replace the unit.
- If water leaks from the garden hose, connect your appliance properly.
- If the spray leaks, replace the O-ring or turn the hose around and buy a new one.
- If oil leaks from the engine, the seals must be replaced under warranty.
- If you see water in the oil, your machine may be worn out or the pistons may be broken, so you should have a warranty repair carried out.
- If the chemical injector does not work, try inserting a black soap cap.
- In case of excessive noise, check and clean the machine or replace it under warranty.
Frequently asked questions about electric high-pressure cleaners
1. Are these seals safe under pressure?
Although not much, it is not uncommon to wear protective clothing when working with a pressure washer, especially when using narrow angle nozzles. The ideal scenario would be to at least wear protective glasses, just in case. And if you want to make sure you’re safe, hard industrial boots would be very useful, because if you get hurt, it’s likely to have something to do with your legs and slippery, soapy surfaces. Don’t forget that these machines are really powerful and don’t underestimate them just because they spray water.
2. Which cleaning agent or detergent should be used with an electric pressure washer?
The safest thing to do is to check with the manufacturer of the model you are interested in to see if they have their own brand of cleaning products. That way you can be sure it works. However, as these detergents do not differ much from each other, they can easily be mixed. If you are not sure, test with less and see how the pressure washer reacts. Make sure you use the correct nozzle to apply the soap.
3. Can I have my electric pressure washer use hot water?
This is possible for some models, but not for others, so please refer to the manual. But although hot water is the logical choice for better cleaning, it will not give much better results. The use of hot water is only good in certain cases of really stubborn stains caused by grease or oil. The pressure generated by these machines is strong enough to withstand anything else, regardless of the water temperature.
4. What are the potential risks of high-pressure cleaners?
Pressure washers involve various potential risks. The high water pressure generated by these machines can cut your meat and cause serious injury. These machines can also allow water to penetrate under high pressure, which is extremely dangerous.
Some people think that water cannot be harmful, but it is important to remember that no matter what kind of chemical, when sprayed under high pressure, it can cause serious damage. Don’t forget to wear protective equipment such as long pants, helmets, hearing protection, goggles, gloves and boots when working with high-pressure cleaners.
In addition, excessive water pressure can damage the surface on which it is used. It is therefore very important to understand the color coding of the nozzles.
5. Is the pressure in the washing machine sufficient to damage the car’s paintwork?
Yes, of course detergents can damage car paintwork if not used properly. This pressure is very high and can easily damage the hard surface. Your car might even have a dent in it! So make sure the pressure washer is powerful enough to clean all surfaces, but make sure you get a pressure washer with an adjustable pressure.
Check the manual carefully. Also make sure you have the correct nozzle to maintain the correct pressure. Never make the mistake of being too close to the surface to be cleaned, as some surfaces can easily be damaged.
6. How should I store my washing machine?
Your high pressure washer is a powerful machine that needs to be stored with care. If it is an electrical appliance, make sure that it is completely disconnected from the mains and properly packaged. Keep it in a dry place to keep it functional.
7. What are the different types of pumps inelectric washing machines?
Different companies use different types of pumps, and these pumps also differ from each other. There are three main categories: Axial cam pump, three-point pump and oscillating pump.
7.1 Axial cam pump
This type of pump can work well with high GPM and PSI. This is an intermediate pump that works better than the oscillating version because the pistons rotate around the PTO plate. This plate sweeps the piston while the piston sucks all the water from one side to the other.
The plate rotates around a shaft with the drive shaft directly connected. It has a lifespan of 500 to 800 hours and works perfectly with the 3500 PSI.
7.2 Plywood piston pump
The plywood piston pump can operate for thousands of hours and requires no maintenance. It can withstand high pressure and is used in most professional machines. It works like a car engine, with the pistons sucking and pushing water at every stroke.
It also has a lower speed so it runs cooler than engines and you can easily do most repairs and replacements. Most machines with a capacity of 3000 PSI work with this pump.
7.3 Oscillating pump
This pump is equipped with an oscillating plate connected directly to the shaft which pushes the piston forwards and backwards so that it can suck in and throw the water with great force. These pumps work perfectly with machines of 2500 PSI or less. Balancer pumps are sealed before they leave the factory for sale.
You can also check our pumps with high-pressure cleaners.
8. What chemicals can I use?
There are different types of soaps and detergents that you can use with your pressure washer, and they are all designed for different applications. You can get the details in our printed soap sheets.
For example, there is a separate detergent for washing the car and a completely different cleaner for cleaning the driveway.
You will find disinfectants that kill most bacteria quickly, detergents that remove dirt and disinfectants that kill all kinds of microorganisms.
You can buy these chemicals separately, and some machine manufacturers sell them with the product as an accessory. The manufacturers of these chemicals label them based on their recommended surface and use.
- You can use vinegar to clean worktops or windows. It can also be used to polish surfaces from bronze residue to brass door handles.
- Citric acid is most suitable for concrete paths and wooden surfaces.
- Oxalic acid is very suitable for removing rust on various surfaces.
- Bleach is very suitable as a disinfectant or as an aggressive disinfectant because it is made of sodium hypochlorite and sodium hydroxide. Use them carefully.
- Sodium hypochlorite is also a stain remover and a powerful disinfectant.
- Sodium hydroxide, also known as a caustic substance, can dissolve fats and grease and is normally used for steel and glass.
- Ammonia is a common cleaner for stainless steel and glass.
- Potassium hydroxide is used for the production of liquid soaps for cleaning purposes.
9. What should the weight of the washing machine be?
An average capacity washing machine can weigh between 25 and 100 pounds. The weight of the machine depends entirely on the load capacity and the engine mounted on it. Most household cars weigh around £25 to £50, while commercial units are heavy – they exceed the £50 limit.
10. How much water is used for high-pressure cleaning?
There is a common misconception that a normal garden hose uses less water than a high-pressure cleaner, but the reverse is true. The high pressure washer uses about 2 litres of water per minute, while the garden hose uses 20 litres! The use of high-pressure cleaners saves water.
The amount of water needed to carry out the work depends on the type of work being carried out. For small jobs such as washing cars, for example, a light washing machine is required with a water pressure between 1400 and 1750 PSI and a flow rate between 1.4 and 1.6 GPM.
To clean the road, you need a medium pressure cleaner with a PSI between 2300 and 2500 and a GPM between 2.2 and 2.3. It may seem like a lot, but light machines use 685 times less water than your garden hose.
Comparison chart for the most powerful electric washing machine
Best electric cleaner for pressure comparison Diagram
There, it’s done. Everything you need to know about the most powerful electric washing machines. They deliver a lot, and you shouldn’t bother them. Don’t confuse them with toys, but don’t hesitate to experiment with them and make sure they are versatile so you can use them yourself. We believe you should arm yourself with the knowledge we have provided in this guide and these -feedbacks forelectric washing machines, to really get a dream washing machine for your farm.
Because the more you know, the sooner you can wash all those annoying stains from your driveway and patio furniture. The feeling of using a powerful electric pressure washer is invaluable, fun and interactive.
If you have a question or would like to add a comment, you can do so in the Responses section below. The team from the high-pressure cleaning laboratory will answer you as soon as possible.
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