High Pressure Cleaning Machine No Pressure How To Do? And What Causes It?

1. If there is air in the clean water inlet filter, the high-pressure cleaning machine should exhaust the air in the clean water inlet filter to ensure the output standard water outlet pressure.

2. The high-pressure nozzle of the high-pressure cleaning machine is seriously worn. Excessive wear of the high-pressure nozzle will affect the water pressure of the equipment, and the new nozzle should be replaced in time.

3, high and low-pressure water seal and inlet and outlet water check valve leakage phenomenon leads to low working pressure, should be replaced in time these accessories.

4. Insufficient water flow of access equipment leads to insufficient water flow and insufficient output pressure. Sufficient inflow flow should be provided in time to solve the problem of lower outlet pressure.

5, high-pressure pump internal failure, wearing parts wear, water flow reduction; The internal pipes of the device are blocked, and the water flow is too small, resulting in low working pressure.

When the pressure of the pressure cleaning machine is unstable, the reason is mostly caused by the inhalation of air in the pipeline. Treatment method: Check the pressure of the water source and whether the water inlet filter is blocked.

When the rated pressure of the equipment cannot be adjusted by the high-pressure cleaning machine, the reasons are as follows: ① Determine whether the aperture of the high-pressure nozzle is matched. Check whether the pressure regulating valve is adjusted in place.

After starting the equipment, when there is no water injection from the high-pressure pump, the reason is that the inlet flow valve cannot be opened.

When the oil drops at the bottom of the high-pressure water pump, the reason is that the oil seal in the pump is damaged and should be replaced in time.

When the machine is running, the high-pressure pipe vibrates violently. The reason is that the valve works disordered and needs to be pressurized again.

When the machine is in normal operation, the water gun does not produce water or the water jet is irregular and scattered. The reason is that the high-pressure nozzle is blocked by foreign matter, so it should be cleaned in time.

6, high-pressure pipe, filter device kink, bend or damage, resulting in poor flow of water, resulting in insufficient outlet pressure, should be repaired in time.