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On July 20, our Indonesian customer customized a high-pressure cleaning machine for large industrial pipeline cleaning. We shipped it to the customer today.

Since the customer has pipes of various specifications, the maximum inner diameter of the pipe is 2000mm. Therefore, according to the customer’s needs, we customized a high-pressure, high-flow high-pressure cleaning machine for the customer.

Working principle of high-pressure cleaning machine

High-pressure cleaning machine is a cleaning equipment that uses the energy of high-pressure water jet to impact and peel off the dirt on the inner wall of the pipe. Its working principle is as follows:

1. Water supply system: The high-pressure cleaning machine sends water to the high-pressure pump through the water supply system. The high-pressure pump pressurizes the water to tens of megapascals or even hundreds of megapascals to form a high-speed water jet.

2. High-pressure water jet: The high-pressure water jet has high kinetic energy. When the jet contacts the dirt on the inner wall of the pipe, the dirt is impacted and peeled off by the water flow.

3. Control system: The high-pressure cleaning machine is equipped with a control system to adjust parameters such as water pressure and water temperature to meet the needs of different working conditions.
Structural features of high-pressure cleaning machines

Large industrial pipeline cleaning hydro blasting machines have the following structural features:

1. High-pressure pump: The high-pressure pump is the core component of the high-pressure cleaning machine, and its performance directly affects the cleaning effect. High-pressure pumps usually use plunger pumps or ceramic pumps with high pressure and flow.

2. Gun body: The gun body is the launch device of the high-pressure water jet, and its material and structure have a great influence on the cleaning effect. High-quality gun bodies should have high pressure resistance and wear resistance.

3. High-pressure hose: The high-pressure hose of the high-pressure cleaning machine connects the high-pressure pump and the gun body, and withstands the high temperature and high pressure of the high-pressure water jet. Therefore, the high-pressure hose should have the characteristics of pressure resistance, heat resistance, and wear resistance.

4. Control system: The high-pressure cleaning machine is equipped with an advanced control system, which can realize the adjustment of multiple parameters such as water pressure, water temperature, and nozzle to meet the needs of different working conditions.

Technical parameters of high-pressure jetting machine

The performance indicators of high-pressure cleaners mainly include the following aspects:

1. Maximum working pressure: The maximum water pressure that a high-pressure cleaner can generate, usually in megapascals (MPa). According to the medium of the inner wall of the pipe provided by the customer, we customized a pressure of 1400 bar (140 MPa) for the customer.

2. Maximum flow rate: The maximum water flow rate that a high-pressure cleaner can supply per unit time, usually in liters per minute (L/min). According to the specifications of the maximum inner diameter of the pipe provided by the customer, we customized a large flow rate of 100L/min for the customer.

3. Nozzle diameter: The nozzle diameter affects the shape and speed of the high-pressure water jet, usually in millimeters (mm).

4. Power: The power of a high-pressure cleaner is usually in kilowatts (kW), indicating its driving capacity.

5. Working temperature: The maximum water temperature that a high-pressure cleaner can withstand, usually in degrees Celsius (℃).

High-pressure jetting machine are widely used in the following fields:

1. Cleaning of large pipelines in the petroleum, chemical, food and other industries.

2. Maintenance and cleaning of urban water supply, drainage, gas and other pipeline systems.

3. Cleaning of water facilities such as ships, ports, bridges, etc.

4. Cleaning of large equipment in metallurgy, mining and other industries.

5. Cleaning of water treatment equipment in the field of environmental protection.

Purchase and maintenance of high-pressure jetting machinie

1. Key points for purchase:

1) Choose the appropriate type of high-pressure cleaner according to the characteristics of the cleaning object.

2) Consider the size, material and other factors of the cleaning object, and choose the appropriate high-pressure pump, gun body, hose and other components.

3) Pay attention to the control system, recovery system and other supporting facilities of the high-pressure cleaner.

4) Understand the performance indicators of the high-pressure cleaner, such as maximum working pressure, maximum flow, etc.

5) Consider the brand, after-sales service and other factors of the high-pressure cleaner.

2. Maintenance:

1) Regularly check the wear of high-pressure pumps, gun bodies, hoses and other components, and replace severely worn parts in time.

2) Pay attention to the water cooling system of the high-pressure cleaner to ensure its normal operation.

3) Regularly clean the equipment of the recovery system such as sewage pumps and filters to prevent blockage.

4) Check the insulation performance of control systems, circuits and other facilities to ensure safe operation.

5) Strengthen the training of operators, strictly abide by the operating procedures, and ensure the safe and efficient operation of high-pressure cleaners.

In short, large industrial pipeline cleaning high pressure jetting machines are indispensable equipment in modern industrial production. Understanding the working principle, structural characteristics, technical parameters, application fields, and purchase and maintenance methods of high-pressure cleaning equipments will play a positive role in promoting the smooth progress of industrial pipeline cleaning work.