How To Avoid Unnecessary Problems In The Sewage Pump?

The sewage pump is one of the main components in the treatment process of belt sludge dewatering machines. It affects whether the sludge is treated cleanly. Therefore, it must be maintained and maintained properly after each work to avoid the following problems: 1. The sewage pump is running but the flow is too low. 1. Check whether there are cavitation spots on the pump body and adjust the inlet pressure of compressed air.Reduce the running speed of the pump body to adjust the viscosity and concentration of liquids.2. Check whether the valve ball is stuck.If the liquid conveyed does not match the material of the valve ball.The valve ball will expand.Please replace the valve ball and seat of the appropriate material.3. Check whether the entrance pipe is blocked.2. The pneumatic diaphragm pump cannot start or act slowly. 1. Check whether the filtration, pressure regulation and lubrication device and the air inlet filter are blocked.2. Check whether the air valve is stuck with impurities. Please remove and clean the air valve to check whether there are any scratches on the piston in the air valve.If the piston surface is bright and not black and pure, it means it has been worn and needs to replace the piston and \"O\" ring.Traces of injury.If the piston surface is bright and not black and pure, it means it has been worn and needs to replace the piston and \"O\" ring.Please replace the new product again.3. Check whether the spindle and \"O\" ring have any traces of scratches, wear and flattening. If there is any damage, please replace it.Mechanical features 1. There are two different installation methods: fixed automatic coupling installation system and mobile free installation system.2. The overall structure of sewage pump is compact, small in size, low noise, energy-saving, and easy to maintain. There is no need to build a pump room. You can work by diving into the water, greatly reducing the cost of the project.3. The pump sealing oil chamber is equipped with a high-precision anti-interference leakage detection sensor, and a thermal-sensitive element is embedded in the stator winding to protect the pump motor.4. A fully automatic safety protection control cabinet can be equipped according to user needs to protect the pump's water leakage, electric leakage, overload and overtemperature, etc., improving the safety and reliability of the product.5. The float switch can automatically control the start and stop of the pump according to the changes in the required liquid, and does not require a dedicated person to take care of it, making it extremely convenient to use.6. The single-blade or double-blade impeller structure is adopted, which greatly improves the ability to pass through dirt and can effectively pass through 5 times the fiber material of the pump diameter and solid particles with a diameter of about 50% of the pump diameter.7. The mechanical seal uses a new hard corrosion-resistant tungsten carbide material. At the same time, the seal is improved to a double-end seal, so that it can operate in the oil chamber for a long time, so that the pump can run continuously for more than 8,000 hours.8. A dual-rail automatic coupling installation system can be equipped according to user needs, which brings great convenience to installation and maintenance, so people do not have to enter the sewage pit for this.9. The sewage pump can be used within the full head range to ensure that the motor will not be overloaded.