Casting hydraulic sand cleaning PU350 electric high-pressure cleaning machine manufacturer

Guangzhou Jundao high-pressure cleaning machine is used to increase the flow rate of low water pressure for surface cleaning of objects. Therefore, it is also called water flow increasing machine, high-pressure water cleaning machine, commonly known as high-pressure water gun, high-pressure pump, etc. The principle is well known. Why are domestic high-pressure cleaning machines not as good as imported ones? * It is a material problem. Domestic materials generally have insufficient strength and large thermal attenuation, while high-pressure cleaning machines have very high pump bearing strength during operation. As the operating time increases, the temperature gradually rises, and the material heat dissipation is uneven, resulting in precise looseness between components and pressure attenuation. In addition, the processing technology is backward, and the assembly environment is not standardized, such as temperature, cleanliness, humidity, etc., causing various indicators to be inferior to foreign countries.

The second issue is assembly. Even when all components of the high-pressure water washing machine meet the tolerance requirements, the accuracy of assembling each component is crucial. For example, the gap between the plunger and water seal of the high-pressure cleaning machine can be easily moved with a gentle push by hand, or it may require some effort to move. This may not be a problem on one component, but when multiple components are integrated into one, the difference can be significant.

The third issue is management. There was once a domestic pump manufacturer whose products did not meet the parameter requirements. They thought it was a problem with the production line and sought the help of foreign technicians to solve it. When they touched the equipment with their hands, they found a thin layer of dust. They immediately pointed out that it was not a production line problem, but a management problem. In foreign countries, the assembly environment requirements for production equipment are very strict, and there should be no dust. Every detail is strictly controlled in order to produce high-quality high-pressure water guns. Jundao high-pressure cleaning machine cooperates with high-pressure pump manufacturers in Italy, Germany, and the United States, and uses imported pumps with original equipment, which is a guarantee of quality

A high-pressure cleaning machine uses water as the working medium and consists of two main parts: a booster pump and a power drive unit. Usually, the power drive pump completes a suction and discharge process on the water, converting ordinary water into high-pressure and low flow rate water, and then delivering it to the high-pressure pipeline to reach the high-pressure nozzle with a certain amount of energy. The aperture of the high-pressure nozzle is much smaller than the diameter of the high-pressure pipeline, so the water reaching the high-pressure nozzle must accelerate in order to pass through the nozzle. In this way, the nozzle can convert high-pressure and low-speed water into low-pressure and high-speed jets, which can quickly remove dirt.

Ultra high pressure cold water cleaning machine PU350

Casting hydraulic sand cleaning PU350 electric high-pressure cleaning machine manufacturerTechnical Specifications:
1. Power supply: 380V
2. Large water flow rate: 21 liters per hour
3. Pressure: Factory set to 350 kilograms
4. Inlet water temperature: 60 degrees Celsius
5. Connection power: 15 kW
6. Speed: 1450 revolutions per minute
7. Machine weight: 226 kilograms
8. Size: 1.17 × 0.89 × 0.87M
9. High pressure pump origin: Italy

Casting hydraulic sand cleaning PU350 electric high-pressure cleaning machine manufacturer

Product Description and Application:
Industrial grade ultra-high pressure cold water cleaning machine, with a cleaning pressure of up to 350 kg and a flow rate of 21 liters/minute. It adopts an Italian imported high-pressure pump and a three ceramic plunger crankshaft pump. The high-pressure pump connection is made of 304 stainless steel or copper parts, and the stepless pressure regulating valve and safety valve are dual configured to provide dual protection for safety and stability. The motor adopts Siemens low-speed motor, and the electrical control key adopts genuine Chint, which can enjoy national warranty. The buffer type split fixed transmission connection is more stable and durable compared to the traditional connection of plug-in and bell jar. It is equipped with an external circulation buffer water tank to solve the internal heat generated by the internal circulation of the high-pressure pump, effectively improving the service life of the high-pressure cleaning machine. The body adopts an industrial grade frame structure, with protective plates added to the main parts for durability and quick maintenance. It is equipped with load-bearing four-wheel assembly and rear universal wheels for easy movement. Suitable for preheating crust cleaning, casting surface cleaning, chemical resin and condenser tube cleaning and dredging, etc. Widely used in paper mills and chemical plants.
after-sales service

This product comes with a one-year warranty period (excluding vulnerable parts) and is supplied with spare parts year-round.