In some harsh environments, please use cold water high pressure cleaning machine. After a period of time, the common problem is that the water pressure is low or no pressure. In this case, the equipment should be repaired in time to avoid affecting the cleaning effect and efficiency.
The high pressure nozzle of cold water high pressure cleaning machine is seriously worn. Excessive wear of high pressure nozzle will affect the water pressure of the equipment. The nozzle should be checked and replaced in time; insufficient water flow into the equipment leads to insufficient water flow and insufficient output pressure. Water should be supplied in time to solve the problem of reducing water pressure; the filter of cold water high-pressure washer has air, and the air in the filter should be drained to ensure the standard water pressure output.
High pressure pump internal failure, such as high-pressure pump wear parts, water flow reduction; cold water high-pressure cleaning machine internal pipe blockage, water flow is too small, pressure is too low; in high-pressure pipe, filter device kink, bend or damage. If the water flow is not smooth, which leads to insufficient water pressure, it should be repaired in time; if the leakage of low-pressure water seal and inlet and outlet check valve of cold water high-pressure washer leads to the decrease of working pressure, these accessories should be replaced in time.
