Factors affecting the efficiency of high-pressure water pumps

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If you are planning to purchase a high-pressure cleaning machine, the first thing you need to do is to understand the basic knowledge in this area, understand its basic performance and technical parameters, and choose the model that best suits your needs based on your actual use. You don't have to be greedy for foreign products, nor should you buy a machine with poor quality. The one that suits you is the best. Here are a few things to pay attention to when purchasing:

The first point:

See where we are using it. If it is used in the industrial field to clean machinery and equipment, heat exchangers, reaction vessels, steel plants for rust removal and oxide removal, and cleaning of conveying pipelines, it is necessary to buy industrial grade high-pressure cleaning machines. This type of cleaning machine has high power, high pressure, and can reach a maximum pressure of 4000 bar. It is wear-resistant, durable, and has high work efficiency. In terms of price, it ranges from 50000 yuan to 150000 yuan. If it is a commercial cleaning service, car wash shop external car wash service, municipal sanitation department cleaning streets and squares, etc., you can purchase a commercial high-pressure cleaning machine. The output pressure of the high-pressure pump of this cleaning machine is between 200 bar and 400 bar, and the power is between 2000 watts and 6000 watts. The performance is moderate and can meet the needs in this area. The price ranges from 30000 yuan to 80000 yuan. If you are cleaning a private car or cleaning a yard, air conditioning equipment, etc. at home, you can consider purchasing a household cleaning machine with a power generally between 1200 watts and 1600 watts and a price below 1000 yuan. This small portable high-pressure cleaning equipment also has good performance, is economical and applicable, and is flexible and convenient to operate. We can choose from the above three categories of models based on their intended use.

Second point:

Choose the appropriate driver type. Drive devices can be roughly divided into two categories: electric motors and fuel engines. Fuel engines can be divided into gasoline engines and diesel engines. If it is used indoors or outdoors but it is convenient to connect to the power supply, then choose a motor-driven cleaning machine. This type of equipment is easy to use for power supply, and the power size can be freely useed. There is no exhaust gas pollution during use, and the noise is also low, with many advantages. If used in the wild or in places without power, fuel engine driven equipment should be used, such as high-pressure cleaning machines for road cleaning, which have strong mobility and no fixed power supply, and are suitable for fuel engine drive. The advantage of this driving method is good mobility, but the disadvantage is that there are exhaust emissions and high noise. This needs to be chosen according to one's own usage scenario.

The third point:

High pressure cleaning equipment can be divided into cold water and hot water types, depending on which one you need. If you frequently clean machinery or other objects with severe oil stains, it is suitable to choose a hot water high-pressure cleaning machine, because hot water type has a particularly good effect on removing oil stains and dirt. On the contrary, it is suitable to choose cold water cleaning equipment. Hot water equipment is more expensive, while cold water equipment is cheaper.

The fourth point:

There are two types of cleaning equipment: imported and domestically produced. It depends on which one you should choose. This type of cleaning equipment was invented earlier in developed Western countries, with relatively mature technology and better quality. However, imported equipment is more expensive due to the addition of import tariffs. Although domestic cleaning equipment may not have the same quality as imported ones, it is cheaper and has a price advantage. We can measure our financial budget and see which one is more suitable to choose.

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