How to choose a high pressure washer and which one to buy

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Contents of

  • 1 Areas of application for high pressure washers
  • 2 Factors influencing the choice of sink, what you need to know before buying
  • 3 What should I choose for a high pressure washer?

How to choose a high pressure washer

High-pressure washers

To clean your own area in our time, you can use a high pressure washer, which greatly facilitates cleaning. However, such a device can be used not only to care for the site, but also to wash certain technical premises, for example, a garage. Such washes for washing cars are also widely used.



This device was invented several decades ago. In 1935 in Germany Alfred Kercher created a company that produces such devices. To this day, this company produces cleaning equipment, including high pressure washers. It was the name of the inventor that formed the popular name of the device - Kercher. In the usual form, the device began to be manufactured only in the 1950s. Now high-pressure washers are produced by most major equipment manufacturers, for example, Annovi-Reverberi, Craftsman, Bosch and Stihl.

Applications of high pressure washers

Nowadays, high pressure washers can often be seen in a car workshop. For example, in automated services, these devices are always used. The car is washed by an automatic car wash, but the used room is a high pressure washer.

Cleaning of dirt Similar devices are used and on the construction site, especially they are needed in urban construction, because according to the rules building machines must be washed before leaving the construction site. Also devices are needed for washing concrete mixers, pipes and other various mechanisms.

In the field of agriculture, high pressure washers are used to clean stables, as well as to flush agricultural machinery, which often has radiators clogged with dust, hay or straw, which can lead to overheating of the internal combustion engine often used in such machines.

High-pressure washers are also used in fishing, after all, after successful fishing, the entire deck will be covered with scales, which can not be easily washed off by hand. On ships often there are build-ups of molluscs, which must be washed off.

In the production of food, these devices are used to clean technical rooms.

There are special nozzles intended for spraying of the means, allowing to clean this or that surface.

Compact washing of high pressure is quite suitable for household tasks. They are usually sold together with a set of attachments designed to perform the basic tasks. Our website on the repair of the apartment will tell you and tell you how and what to choose a high-pressure washer, which companies and what you need to pay attention first.

Factors influencing the choice of the sink, what you need to know before buying

It is worthwhile to warn the potential owner of the sink at once - in no case can she wash animals and people, since the water pressure in the hoses is too high. This pressure for each sink is indicated in the characteristics in bars. Household sinks can not heat water, but most models have the ability to connect to hot water, the temperature of which should not exceed 60 degrees. However, in some devices, hot water can not be used.

The price range for high pressure washers is quite wide. For example, Black & Decker PW 1700 WB costs 5000 rubles, and Black & Decker PW 1800 XR - 7000, although they are almost identical in characteristics.

Sinks BLACK & DECKER PW 1800XR and BLACK & DECKER PW 1700WB photo

The device consists of a set of hoses, a handle with attachments, a body, a container for special tools, an electric motor and a pump. The cost of the device mainly depends on the type of pump, namely, on its resource. In low-cost models, the pump has a life-time of 30 to 60 hours. Such a time seems rather small, but let's figure it out. Suppose the car owner purchased a car wash with a resource of 50 hours and is going to use it to wash the car. Because of the cold weather on the street, you can not use the device in the winter, therefore, in the year 4 to 6 months will be used for washing. To wash the car takes 10 - 15 minutes, and no one will carry out this procedure every day. Do not use the unit during rain, as it may cause an electric shock or break the unit. Therefore, the washing will be used on average 3 times a week and for a year it will take 15 hours. It turns out that a cheap washing for 4000 rubles can last 3.5 years, which is not bad, especially since the guarantee for such a device is only 2 years.

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More expensive pumps are made from other materials and using a different type of drive, so their resource is higher. Pumps with a brass or other alloy casing and pistons of cermets are especially good. The cost of this washing can reach 20,000 rubles.

It is also worth looking at the set of offered baits and choose the optimal set. Very useful mills for dirt, sandblasting and pumping ejector nozzles, as well as a variety of brushes and corner nozzles.

On sale you can see the sinks working at low water inlet pressure, there are also devices using the main water. To increase the service life of the sink, it is necessary to install a water filter on it, and also to protect the hoses and not to injure them. Models with hose reels are convenient. It is also important at the end of the work to drain all the water from the device and apply pressure.

How to choose a high pressure washer?

High-pressure washer Karcher K 5.55 JUBILEE

Let's consider an example of a choice of a sink for a country site. It will be used for cleaning cars, the site itself, cleaning the pool and the house, siding. Let's look at the model Karcher K 5.55 JUBILEE( the same Kercher).Power - 1600 W, productivity - 460 liters per hour, pressure - 140 bars. This pressure is sufficient to fulfill all the tasks we need. Among the set of baits there is a milling cutter. It is necessary for cleaning the tracks.

High pressure washer Karcher K 5.55 JUBILEE photo

The pump housing is made of aluminum alloy. As mentioned earlier, this is good enough. The temperature of the water used can reach 60 degrees - this is a normal figure. The length of the hose is 9 meters. The device is completed with a container for detergents. There is also a special filter for water purification, which, as mentioned earlier, can increase the service life of the product. This model costs about 9600 rubles.

High-pressure washer Makita HW130

You can also consider the model Makita HW130.The power of the Makita washing machine is 1800 W, capacity - 480 liters per hour, pressure - 130 bar. The pump uses a three-piston design with an alloy carcass. The length of the hose is 7.2 meters, and for convenience is attached a special reel for winding it. Also useful are special containers for storage of nozzles built into the sink itself. Such a device costs about 10,300 rubles.

High pressure washer Makita HW130 photo

Wash BOSCH Aquatak Clic 125

Another worth considering is the recently released model Aquatak Clic 125 from Bosch. The power of the Bosch engine is 1800 W, the output is 410 liters per hour, and the pressure is 125 bar. The maximum possible water temperature is 60 degrees. It is worth paying attention to the fact that this device was created taking into account the needs of customers and is very convenient. There is a spray gun with a rotary coupling. The supplied nozzle provides four modes: a fan jet, a point spiral jet, a low pressure jet and a point jet. Such a set will allow performing various tasks.

High pressure washer BOSCH Aquatak Clic 125 photos

But this is not all that this model can boast of. For the buyer, of course, the presence of automatic winding hose is attractive. This technique is called "Easy Roll".It is worth noting the high durability of the supplied "Torsion-Flex" hose. This hose is not afraid of excesses or entanglements. It is also useful to automatically disconnect the device from the network - as soon as the user releases the button on the gun, the device is turned off. This allows you to work with a cleaner safer.

A special detergent container is also available. Conveniently convenient location of the switch - the ability to turn off the machine foot will be useful to many potential owners of the sinks. Not only for the hose, but also for the network cable, there is an automatic rewind function. Absolutely irreplaceable function of water absorption, by means of which the absence of a water pipe does not become a problem when using the device, because such a washing can pump out water from any source. The cost of such a model Bosch is not much different from the others in this price segment and is 10,800 rubles. It is evident that it is the most convenient and good among all the models we have considered. See how to choose the tools correctly.

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