With the progress of the times, our quality of life is also constantly improving. Rural geographical sewage treatment equipment provides guarantee for our lives. High pressure pumps are the main part of rural geographical sewage treatment equipment. Below, we will tell you about the common faults and maintenance of high pressure pumps in rural geographical sewage treatment equipment:
1. The high-pressure pump does not start and cannot produce water (1) Check if there is a power outage and if the plug is plugged in (2) Check if the computer case is faulty (3) Check if there is a short circuit between the water pump and transformer, or if the wiring of the entire machine is incorrect. Reconnect. (4) Check if the low-voltage switch is malfunctioning and cannot be connected to the power supply. If it is malfunctioning, replace the low-voltage switch (5) Check if the high-voltage switch or water level controller is malfunctioning and cannot be reset. Replace the high-voltage switch or controller
2. The high-pressure pump operates normally, but cannot produce water (1) The high-pressure pump loses pressure. Adjust the pressure. (2) The check valve fails. Replace the reverse valve. (3) The inlet solenoid valve is faulty and cannot be connected to the water (whether it is reversed). If it is reversed, reconnect it. (4) The automatic vacuum cleaning solenoid valve is malfunctioning and cannot be effectively closed (5) Blocked front filter element. Clear the filter element. (6) If there is a malfunction in the computer box, the anti God solenoid valve cannot be closed. Replace the computer box. (7) If the RO membrane is blocked, clear the R0 membrane
3. The high-pressure pump does not stop (1) The check valve is blocked and pure water cannot be discharged. Clear the reverse valve. (2) The high-pressure pump pressure is insufficient to reach the high-pressure set pressure. Adjust the pressure. (3) The high-pressure pump fails and cannot jump. Adjust the pressure
4. The high-pressure pump stops, but the wastewater does not stop (1) The solenoid valve is malfunctioning and cannot effectively cut off water. Replace the solenoid valve. (2) Relieve the check valve and adjust the pressure. (3) There is a malfunction in the computer box and the solenoid valve cannot be closed. Replace the computer box
5. Insufficient pure water flow (1) Blocked pre filter element. Clear the filter element. (2) Insufficient pressure in the high-pressure pump. Adjust the pressure
The above is a brief introduction to the common faults and maintenance of high-pressure pumps in rural geographical sewage treatment equipment. In order to improve the efficiency of the equipment, it is necessary to pay attention to the use of each accessory
1. The high-pressure pump does not start and cannot produce water (1) Check if there is a power outage and if the plug is plugged in (2) Check if the computer case is faulty (3) Check if there is a short circuit between the water pump and transformer, or if the wiring of the entire machine is incorrect. Reconnect. (4) Check if the low-voltage switch is malfunctioning and cannot be connected to the power supply. If it is malfunctioning, replace the low-voltage switch (5) Check if the high-voltage switch or water level controller is malfunctioning and cannot be reset. Replace the high-voltage switch or controller
2. The high-pressure pump operates normally, but cannot produce water (1) The high-pressure pump loses pressure. Adjust the pressure. (2) The check valve fails. Replace the reverse valve. (3) The inlet solenoid valve is faulty and cannot be connected to the water (whether it is reversed). If it is reversed, reconnect it. (4) The automatic vacuum cleaning solenoid valve is malfunctioning and cannot be effectively closed (5) Blocked front filter element. Clear the filter element. (6) If there is a malfunction in the computer box, the anti God solenoid valve cannot be closed. Replace the computer box. (7) If the RO membrane is blocked, clear the R0 membrane
3. The high-pressure pump does not stop (1) The check valve is blocked and pure water cannot be discharged. Clear the reverse valve. (2) The high-pressure pump pressure is insufficient to reach the high-pressure set pressure. Adjust the pressure. (3) The high-pressure pump fails and cannot jump. Adjust the pressure
4. The high-pressure pump stops, but the wastewater does not stop (1) The solenoid valve is malfunctioning and cannot effectively cut off water. Replace the solenoid valve. (2) Relieve the check valve and adjust the pressure. (3) There is a malfunction in the computer box and the solenoid valve cannot be closed. Replace the computer box
5. Insufficient pure water flow (1) Blocked pre filter element. Clear the filter element. (2) Insufficient pressure in the high-pressure pump. Adjust the pressure
The above is a brief introduction to the common faults and maintenance of high-pressure pumps in rural geographical sewage treatment equipment. In order to improve the efficiency of the equipment, it is necessary to pay attention to the use of each accessory
