High pressure laundering for a summer apartment: how do you choose
A hig h-pressure washing is indispensable in a suburban area: it accelerates and simplifies cleaning and, above all, removes the most complex contamination and enables you to maintain such a purity that you will probably not achieve manual work.
What is a high pressure laundering
How to select a sink with high pressure
Options that increase comfort or expand the functionality of the sink
Modern models of household washing basin with high pressure
What is a high pressure laundering
A reduction in high pressure is relatively easy to arrange. The main details of the device are the engine and the pump he driven. The water supply is carried out by a conventional garden hose from the water supply or the tank after the pump is used to roll out the water under high pressure by a special hose and a pistol nozzle. Additional elements of the sink are all types of nozzles for different types of work, a detergent tank, a filter, a holder or a coil for the compact storage of the hose, etc.
With such a device you can wash fences, facades, most types of roofs, stairs, paved paths, garden tools, garden furniture, cars and motorcycles (when using special nozzles) and clean pipes. A water current that is delivered under very high pressure, even without a cleaning agent, quickly and completely eliminates the pollution, including at hard place s-for example in the cracks between the paving stones of the garden paths. Seller find that the device shows the result in almost all cases that is unreachable during manual removal of dirt, and the costs of time and effort are incomparably lower.
Attention: greenhouses and other polycarbonate designs cannot be cleaned with high pressure washing, which damages the UV protection of the material and leads to its accelerated destruction.
Cleaning with a roof of a high pressure sinks
How to select a sink with high pressure
Motor type. Industriesenke are most frequently equipped with petrol engines. Electrical and battery models are preferred for private use. In addition, the batteries are a large freedom of movement that is not limited by the length of the cable and the position of the sockets. However, models for batteries usually do not have the highest performance, which gives way to this indicator that is connected to the network.
Maximum Pressure . This indicator determines the class of the device and the complexity of the work that can be performed with its help. For domestic needs, a pressure of up to 140 bar is considered optimal, which allows you to cope with most everyday tasks. Such devices are usually equipped with an electric motor, weigh little and are specially adapted for private use. If you are dealing with very heavy and old dirt, you may need a semi-professional cleaner – up to 200 bar. More powerful models (200-300 bar and more) are designed for industrial applications. There are also ultra-compact sinks with a maximum pressure of 20-30 bar, such models are most often powered by a battery and can work without connecting to a water supply – water is taken from a built-in tank or barrel. The middle segment of household sinks is represented by models with a pressure of 50–90 bar.
pump material. This is the most wear-resistant part of the sink, so the duration of uninterrupted operation of the device directly depends on the material of its manufacture. Inexpensive sinks are usually equipped with a pump made of composite plastic; this is a fairly durable material, but in terms of durability it is still inferior to metal. Pumps made of aluminum alloys (e.g. Silumin) are considered more reliable. Powerful industrial sinks usually have a brass pump.
Water consumption, measured in liters per hour (l/h). On the one hand, the high power of the water flow allows you to achieve faster results; On the other hand, the saving of resources not only benefits nature, but also the wallet. Well-known sink manufacturers try to strike a balance between efficiency and savings by introducing various technologies to optimize water consumption. Therefore, in relation to products from well-known brands, this indicator says little about the quality of the device.
Use a sink to clean patio furniture
Options that increase comfort or expand the functionality of the sink
Drawing water from a tank or pond. The pressure washer can be connected not only to the water supply, but also to alternative water sources. There are models designed specifically for conditions when water intake from the water supply is difficult or impossible – they have a built-in water tank for several tens of liters. A device connected to the water supply can also have the ability to supply water from a tank and even from an open reservoir. Before connecting, be sure to check that the source can provide sufficient water. Also, contaminated water can damage the sink, so an additional filter is required.
The foam generator offers the possibility of contactless washing with shampoo, this is important for the delicate surface treatment.
The pressure setting is practical for a gentler effect on surfaces made of different materials. So, concrete, paving stones and metal perfectly withstand maximum loads, for brick, plaster and plastic it is preferable to choose medium, and for garden furniture made of wood, sandstone and rattan it is better to choose the minimum values.
hose storage. The high-pressure hose is quite rigid, so winding it by hand can be awkward. On offer you can see sinks with a conventional hose holder that requires manual winding, or with a built-in reel that makes work easier. It should be noted that although models with a coil are more convenient, they are more expensive.
Devices for storing nozzles and other accessories. Some manufacturers offer special compartments or holders for additional accessories right in the washroom. This is convenient, especially if it is necessary at work, for example, the nozzle.
Gear . The minimum package of sinks usually includes only the most necessary: the device itself, a high-pressure hose, a spray gun, a container for a detergent, a nozzle or two and/or a telescopic handle. Meanwhile, additional devices significantly expand the capabilities of washing, the S O-called mud mill is particularly well represented – a special nozzle that creates a rotating stream of water. This stream literally cuts the most stubborn dirt from surfaces. Sometimes the mud grinder is included in the delivery kit and this should be considered when choosing. From the auxiliary elements, the washing sets, corner sticks for hard places, hoses for cleaning pipes and suction hoses are also usefully presented. When buying a battery, it is necessary to pay attention to whether the power supply device and charging are included. In recent years, major manufacturers have mastered the concept of “on e-battery for all devices”: if you already have a battery of the same brand, then most likely its battery can be used on other devices of this line, including for high-pressure washing.
The length of the hose. For domestic sinks, this is usually 3-6 m, but you can find a device with a 12 m hose. The longer the unit, the longer the hose. The length of the electric cable should be considered. Sometimes in a large area it is more convenient to use a battery sink.
Maximum water temperature. The heating function has only industrial sinks, an acute need household appliance can serve already heated water from a water supply source. For most models, the upper temperature limit is +40ºC, but if you are desired, you can find those that work with water up to +60ºC. C
Weight and height. Washing for domestic purposes has a weight in the range of about 6-15 kg (without detergent and nozzles) on average about 8 kg. The device is usually quite compact, but the shapes of the cases are different. When choosing, you also need to consider the storage issue – which form factor is more suitable for your conditions.
The presence of wheels. Despite the low weight, washing with wheels is still more convenient, especially for women and the elderly, it is much easier to move.
Modern models of household washing basin with high pressure
Gardena Aquaclean Li 40/60
Power: Li-Ion 40 Bquour in
Max. pressure: 90 bar
Pump material: aluminum
Pressure setting: There is
Water consumption: 230-270 l/h
Water supply: tank/water supply
Tank: built – removable, 14 liters
Using Detergent: No
Max. water temperature: +40 ° C
Weight (with battery): 10.7 kg
Hose length: 3m
Hose fixation: holder
Movement: wheels
Additionally: lithium-ion battery, charger, nozzle with a flat stream of 15 °, nozzle spray, equipment of the basic garden for the water system for connection with a garden hose.
GreenWorks GDC 40
Power: Li-Ion 40 Bquour in
Max. pressure: 70 bar
Pump material: metal
Pressure setting: There is
Water consumption: 300 l/h
Water supply: tank
Tank: built-in, 20 l
Using Detergent: Yes
Max. water temperature: +40 ° C
Weight (with a battery): 7.9 kg
Hose length: 6 m
Hose fixation: holder
Movement: manual
In addition: deep cleaning filter, mud mill, battery is suitable for other Greenworks battery tools
Husqvarna PW 235R
Electricity: Network 220/230 in
Max. Print: 135 bar
Pump material: aluminum
Pressure setting: There is
Water consumption: 350–520 l/h
Water supply: water supply/tank/reservoir
Using Detergent: Yes
Weight: 10.4 kg
Hose length: 8 m
Hose fixation: roll
Movement: wheels
In addition: hose with steel reinforcement, light water pressure adjustment, nozzle “flat ray”, rotor nozzle and foam sprayer, a container for a detergent of 0.5 l, accessory compartment, storage of a cable on the device case, QickConnect system for easy connection hoses
Kärcher K5 Compact
Electricity: Network 220/230 in
Max. Print: 145 bar
Pump material: Silumin
Pressure setting: There is
Water consumption: 500 l/h
Water supply: water supply/tank
Using Detergent: Yes
Max. water temperature: +40 ° C
Weight: 12 kg
Hose length: 8 m
Hose fixation: special construction holder
Movement: wheels
In addition: engine cooling, fan nozzle, a detergent supply system, a light connection system, a compartment for accessories
How do you choose hig h-pressure laundering for a summer residence?
A hig h-pressure washing is a device with which you can remove the pollution of cars, facades of the house and a personal property quickly and with high quality: wash the tracks, steps, the pool, garden equipment, inventory, clean the cleanliness and order in The Garage.
An increase in the pressure of the beam enables the old color to be removed, cleaning the sewer from the surface, and in gentle mode you can clean decorative surfaces of pollution: polished, porous, complex configuration. All of this is the area of the use of portable household pools with high pressure or, as they are also called, is a mini-mine. Inpatient (professional) sinks are expensive units used at a gas station and car wash.
Design and principle of mini-mine action
The engine is gasoline or electrical as well as a pump (pump) – the main nodes with high pressure lowering. Two hoses are included in the device: one for water intake, the second for the supply of the spray gun. It is referred to as high pressure hose, all types of nozzles that change the shape of a beam, its pressure is connected to it. The manufacturers often offer a place for the tank inside, in which special detergents are cast.
The operating principle is that the engine ensures the operation of the pump, which takes water and is forced to deliver to the high pressure hose. When the water enters pistol savings, the water breaks through the nozzle that the user selects depending on the type of work.
The properties of the pump depend on the materials from which it is made: there are metal and plastic pumps. You determine the durability of washing with high pressure. If only metal pumps are used for professional sinks, where the work pressure is reached up to 2500 bar, this is not so significant for domestic options. The pressure of 150 to 160 bar can provide a pump made of modern hig h-quality plastic.
Their disadvantage is sensitivity to overheating. But plastic pumps can lower the price of a pressure washer. Washing machines with a plastic pump can work continuously for up to 30 minutes, and the total service life is 70-100 hours (professional machines can work for about 60 minutes).
Plastic pumps are foldable and non-foldable. If a previously non-dismountable pump was replaced with a new one without great effort, today such a replacement is expensive. It is more profitable to buy a collapsible plastic pump, which can be repaired and will save money.
Metal pumps are made of aluminum alloy – silumin, cylinder heads are made of brass. The highest quality pistons are made with a ceramic coating. The service life of a sink with such a pump and an additional cooling system is long, sometimes reaching 1000 hours. But of course the costs increase significantly.
Also, the price of a mini sink increases with the addition of a water heating feature. But it will greatly simplify and facilitate the user’s work, since hot water will quickly wash away dirt, cope with fats and oils without the use of detergents. In addition, heating saves about a third of the water and working time.
Since plastic cannot withstand heat, heated sinks are reliable and durable only with a metal pump.
advantages and disadvantages
Pressure washers are so widespread that their very first advantage can be called versatility. In addition to motorists and owners of country houses, portable mini-sinks are actively used by builders and utilities, dockers and fishermen.
In one working hour, a significantly larger area is washed with a mini sink than with a garden hose, so the second advantage can be described as saving time and resources. In an hour, 3.5 m3 is consumed from the hose, and 0.3-0.6 m3 flows through the household sink. The savings are obvious.
Another advantage is the ability to work with a high-pressure water jet, which effectively cleans the dirtiest surfaces. At the same time, different nozzles create both a powerful jet that cuts no worse than a knife and cleans outdated coatings, and a gentle jet for processing wood and other not too hard surfaces.
Each of the sinks powered by a specific energy source has its own advantages. Electric mini scrubbers are easy to use and maintain, they don’t need to be fueled.
Petrol mini sinks are mobile and not tied to a specific location by a power cable.
Sinks of all kinds should not be left outside, even in a light frost: if the remaining water freezes inside the device, it can fail. Another disadvantage is the use of active chemicals for cleaning. It is important to ensure that the foam on the body does not dry out, otherwise it will have to be removed by polishing.
Varieties of Nozzles
The minimum set of additional elements for a household pressure washer is a jet nozzle and the so-called “cutter”, which turns the jet into a dense tourniquet for cleaning heavy dirt.
The kit can also include nozzles for washing the car: a foam nozzle, as well as an angled nozzle for hard-to-reach places. Manufacturers also often add nozzles for cleaning pipe parts and obtaining flat and wide jets of water, as well as brushes for washing the car by hand. So the wider the jet and the higher the pressure, the faster and more efficiently the job gets done.
Choose your sink wisely
Many factors influence the choice of hig h-pressure cleaner:
1st scope: what and how often you want to wash. For occasional work (approx. Once a week) for cleaning cars or garden tools, an inexpensive car wash with a short standing time is suitable. If your plans contain the daily maintenance of several cars, a sink with a powerful metal pump of wel l-known manufacturers: Karcher, Champion, Stihl, Patriot cope with this work.
2. The presence of the total stop function that extends the lifespan of the pump because the operation of the pump stops as soon as the operator takes his fingers from the pistol lever.
3. The consumption of the sink on the amount of water that is available to your lines. If it cannot deliver enough water for this model, it is better to choose a different sink.
4. The number of nozzles in a sentence of a specific model. It is desirable that there are many of them because an additional purchase costs more. In addition, the nozzles are not standardized: they are not compatible with sinks of different manufacturers. When choosing, you should find out which devices and in what amount are included in the kit for your favorite high-pressure cleaner. The same applies to hig h-pressure hoses, it is better to buy it right away.
5. Corresponding to the pressure value for a certain work, for example for washing a car, you need a sink that provides a pressure of 120-130 bar.
6. The presence of a buil t-in drum that winds up the high pressure hose and protects it from damage. An expensive armored hose can also be deactivated if it is broken or squeezed with something heavy.
7. The function of the sel f-absorption of water through the sink from the tank. This function is useful, for example, in a country house, where water can often be found in barrels or a pool. In order to find out about the availability of this option when buying, pay attention to the entry in the technical data sheet of the product, where different work pressures are given for two operating modes: from water supply and sel f-injection.
Washing is a very useful unit in everyday life, but requires increased attention because a water jet under pressure for animals and humans can be dangerous.
With the purchase of a hig h-pressure cleaner, you can solve many tasks in the household and work that provides you with life yourself. The versatility of these devices helps you to deal with a variety of problems and save you valuable time and effort. In the catalog of our online shop for building materials Kuzmich24 you will find the best sink models of European developers, which were manufactured in production facilities in Europe and China.
