Solve Sewage Management: The Non-clogging Submersible Sewage Pump You Need
With the increasing shortage of water resources and rising water pollution, sewage treatment has become a meaningful way to protect water resources. Among them, the importance of sewage treatment is reflected in preserving the ecological environment, ensuring people’s quality of life, waste utilization, and improving the environment. In modern society, sewage treatment is an important environmental protection task. If urban sewage is not properly treated, it will not only affect the appearance of the city, but also bring huge burdens and pressures to environmental protection, and it will easily affect the long-term development of the city in the long run. However, submersible sewage pumps are key equipment in sewage treatment systems. From the original simple use of conveying clean water to now being able to convey various domestic sewage, industrial wastewater, construction site drainage, liquid feed, etc., they all play an irreplaceable role.
What Is Submersible Sewage Pump?
A submersible sewage pump is a submersible sewage pump that is particularly suitable for conveying liquids containing hard solids and fibers and particularly dirty, sticky, and slippery liquids. It is ideal for conveying sewage and dirt with particles and sediments in chemical, petroleum, pharmaceutical, mining, papermaking, power plants, urban sewage treatment, municipal engineering, and public facilities.
A submersible sewage pump is an ideal water conservancy equipment for agricultural irrigation and drainage and desilting river ponds. It can also pump out clean water or corrosive media. It plays a good role, especially in conveying solid particles and long-fiber garbage and reducing sedimentation in sewage pits.
Maintenance tips for submersible sewage pumps
1. The sewage pump should be managed and used by dedicated personnel, and the insulation resistance between the pump winding and the casing should be checked regularly to see if it is normal;
2. After each use, especially for thicker and more viscous slurry, the electric pump should be put into clean water and run for a few minutes to prevent sediments from leaving in the pump and ensure the cleanliness of the sewage pump;
3. If it is not going to be used for a long time, the pump should be taken out of the water and should not be soaked in water for a long time to reduce the chance of the motor stator winding getting wet and increase the service life of the electric pump;
4. Under normal conditions, the oil in the oil chamber should be added or replaced after every 300-500 hours of use of the pump to keep the mechanical seal in a good lubrication state and extend the service life of the mechanical seal;
5. After the pump is disassembled and repaired, the casing components must be inspected by a 0.2MPa air tightness test to ensure that the motor seal is reliable;
6. The sealing ring between the impeller and the pump body seals. If the seal is damaged, it will directly affect the pump’s performance and should be replaced if necessary.
Advantages of Walker submersible sewage pump
(1) Use the pump’s own water outlet pressure to stir the sludge in the sewage pool, and truly achieve the purpose of completely discharging the sediment in the sewage pool.
(2) The large flow channel anti-clogging hydraulic component design greatly improves the ability to pass the dirt, and can effectively pass fibrous materials 5 times the pump diameter and solid particles with a diameter of about 50% of the pump diameter.
(3) Reasonable design, reasonable matching motor, high efficiency, and good energy saving effect.
(4) The mechanical seal adopts a double-channel series seal, made of hard and corrosion-resistant tungsten carbide, which is durable and wear-resistant, and can make the pump run safely and continuously for more than 8,000 hours.
(5) The unique single-piece or double-blade impeller structure is adopted, which greatly improves the ability to pass the dirt, and can effectively pass fibrous materials 5 times the pump diameter and solid particles with a diameter of about 50% of the pump diameter.
(6) An oil-water probe is installed in the oil chamber to protect the pump.
(7) It can be equipped with a fully automatic safety protection control cabinet to absolutely protect the pump from water leakage, leakage, overload and overtemperature, and improve the safety and reliability of the product.
(8) The motor can adopt a water jacket type external circulation cooling system to ensure the safe operation of the electric pump in a waterless (dry) state.
(9) The impeller is uniquely designed, and the large flow channel can pass long fibers and dirt, and it is anti-blocking, anti-entanglement, and has strong flow capacity.
(10) There are two installation methods: fixed automatic coupling installation and mobile free installation, which can meet different usage occasions.
Sewage treatment is the key in environmental engineering. Only by treating urban sewage well can we promote the balanced development of urban ecology. Our submersible pumps adopt innovative design to minimize the risk of blockage and reliable performance, ensuring that your sewage system can run smoothly even under heavy load. Walker pumps are not only durable but also energy-saving, which can effectively prevent blockage and save you time and expensive maintenance costs. Support to choose the best pump model for you, contact us for more details!
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