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How can the pressure washer play a better use value?

【summary】 High pressure water jet cleaning method with safe use, high efficiency, fast, high cleaning rate and dredging rate, has been more widely used.

Publication Date:

2026-07-27

Author:

Information Editor

High pressure water jet cleaning method with safe use, high efficiency, fast, high cleaning rate and dredging rate, has been more widely used. When many traditional cleaning methods cannot achieve the desired effect, the high pressure washer can give full play to its advantages. It can not only clean thoroughly, but also has no damage, no corrosion and no pollution to the matrix.

Although the cleaning effect of high pressure washer is good, in the face of different environment, different equipment and different scaling, different devices and cleaning parameters need to be selected to achieve the desired cleaning effect, so as to optimize the financial resources and effect. Then we need to have a full understanding of the pressure washer, in order to better play its talent.

The high pressure cleaning machine is composed of high pressure pump, driving device, high pressure spray gun and nozzle, water inlet and outlet pipe, filter and control device and other accessories. Only when all parts of the high pressure cleaning machine are matched, can the high performance be played. High quality high pressure cleaning machine should have perfect design and optimized technical parameters; Adopt imported high pressure piston pump to provide more reliable core components for the equipment; It is also equipped with different high-pressure nozzles and other components according to different uses.

Select the hardware, but also master the technical parameters, make full use of the relationship between pressure and flow, to achieve the target's striking force limit play.

1. When the high-pressure water jet is a stable and continuous liquid flow, the pressure acting on the impacted object is called the impact pressure. The impact force is proportional to the square of the jet velocity. In order to effectively improve the cleaning efficiency, it is necessary to improve the water jet speed as far as possible, and minimize the resistance loss, winding loss, joint loss and nozzle resistance loss of high pressure hose. In short, we should try to reduce the pressure loss from the pump to the nozzle.

2. The pressure of the high pressure washer is calculated and designed according to the strength of the dirt caking. When the pressure is lower than the damage strength of the scale, the scale will not be destroyed. When the pressure is sufficient, to greatly improve the effect of scale destruction, it is mainly to increase the flow rate of high-pressure water jet, so improving the jet velocity at the nozzle outlet is the key to improve the cleaning efficiency.

3. After determining the pressure and flow of the high pressure piston pump, the nozzle aperture is basically determined. The size of the nozzle aperture also directly affects the working efficiency of the high pressure cleaning machine. Proper nozzle diameter can ensure that the high pressure washer can work under rated pressure and flow rate, so that the cleaning efficiency can be fully played.

Nowadays, the high pressure washer is widely used in many industries such as industry and service industry. Only by fully understanding its performance parameters can its efficiency be played to achieve better cleaning effect, higher cleaning efficiency and economic benefits.

Zhejiang Trojan People Machinery Co., Ltd.  is a professional manufacturer of high pressure cleaning machines and high pressure pumps. Since its establishment, the company has been trying to develop a variety of high-grade high pressure cleaning machines, small high pressure cleaning machines, industrial high pressure cleaning machines and high pressure pump products. Advanced production technology, strong technical force, scientific management system, modern production line manufacturing, as well as complete testing equipment and quality control procedures, so that the company's product quality has made a great leap forward, our company in line with the "quality-oriented, forge ahead, strive for perfection, create a first-class brand" enterprise purpose, Adhering to the "sincere service, take you as the respect" service concept, to dedicate more modern high-grade high pressure washer products with novel style and diversified design for customers. Fully meet the taste and demand at home and abroad, welcome customers to come to consult.

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