How to choose a pressure washer

High-pressure cleaners are machines that flush high-pressure water from a high-pressure plunger pump through a power unit. It can peel off the dirt and wash it away to achieve the purpose of cleaning the surface of the object. Because it uses high-pressure water column to clean the dirt, high-pressure cleaning is also one of the world's most recognized scientific, economic, and environmentally friendly cleaning methods. High-pressure cleaners are machines that flush high-pressure water from a high-pressure plunger pump through a power unit. It can peel off the dirt and wash it away to achieve the purpose of cleaning the surface of the object. Because it uses high-pressure water column to clean the dirt, high-pressure cleaning is also one of the world's most recognized scientific, economic, and environmentally friendly cleaning methods. Can be divided into Cold Water Pressure Washer, hot water High Pressure Cleaner, motor driven high pressure cleaner, gasoline engine driven high pressure cleaner and so on.

Pressure washer selection:
1.Depending on usage:
The general high-pressure cleaner can be divided into two kinds for home use and professional use. If you use the washer for less than 50 hours a year, you only need to buy a home washer. The price is relatively cheaper, lighter, and the material is simple and not heat resistant. If the use of more than 100 hours, we must consider the professional use of high-pressure cleaners, larger, the material used copper alloy pump head, stainless steel valves and other durable materials, of course, the price is also much higher. Therefore, how to choose depends on consumer needs.
2.Depending on the need of hot and cold water:
Pressure washers can be divided into hot and cold water depending on the requirements of the occasion. Generally, most of the market is cold-water type, and it can be used by pouring water at normal temperature. However, some business sites need to be washed with hot water. At this time, special hot-water pressure washers must be purchased. If cold water is used The injection of hot water, the internal parts including the water pump will be damaged very quickly, not worth the candle.
3. Also choose nozzle:
Different nozzles cause different cleaning effects. Such as the circular water jet nozzle can increase the cleaning efficiency, fan-type nozzle can rotate the nozzle as a low-pressure spray (spray soapy water) and high-pressure fan-type water column, low-pressure brush head can be sprayed low pressure water flow gently scrub. Some of these nozzles will be included, some of which must be purchased by oneself. Please refer to the needs of the purchase to select the best. ???br>4. Choose a Cleaning Machine on the market Now that there are many brands of washing machines, imports are more expensive than domestic ones— 2 times or even more, the choice should be based on their actual needs and budget. Newly imported equipment technology is new, its durability and efficiency are better than domestic ones, but its price is much higher and the maintenance cost is 2-3 times higher than domestic equipment. After selecting the brand, you should also pay attention to choosing a business. Domestic high-pressure cleaning almost no factory direct sales, especially imported products, are the choice of dealer cooperation form, generally only a legitimate official dealer in an area, must choose a qualified dealer, in order to be able to ensure that after-sales service Because the cleaning equipment is like an automobile, the maintenance of the third point is seven points. If you are willing to buy it through the informal way for a short time, the future maintenance and maintenance will cause great troubles. It is very likely that the loss of a small part will not result in more than 10,000 yuan of equipment. use. If conditions permit, it is advisable to sign a maintenance agreement with the merchant.