What kind of sewage pump is good? How to buy a sewage pump correctly? The reason why sewage pump prices are high or low, the common reason is that the technical advantages of sewage pumps. Different production companies, technologies, performance advantages, must have different prices. Then, behind the sewage pump price, what scientific and technological strengths need to be considered?
The key factor one: the level of sewage discharge capacity
In general, the sewage pump first depends on its ability to discharge pollutants. WQP stainless steel submersible sewage pump adopts unique single-blade or double-blade impeller structure, which greatly improves the ability of dirt to pass through, and can effectively pass 5 times of fiber material of pump diameter and solid particles with diameter of about 50% of pump diameter. It can be seen that from the perspective of sewage discharge capacity, the price of WQP stainless steel submersible sewage pump naturally is higher.
The key factor two: easy to install
We all know that many sewage pumps, especially pipeline sewage pumps, often have many problems such as dirty plugging, difficult maintenance, and poor sewage discharge capacity. Better Technology has carried out in-depth research and development on this. The pipeline sewage pump is a new-generation pipeline sewage pump independently designed and developed by the company on the basis of the ISG pipeline centrifugal pump. It has the advantages of convenient installation and use of the vertical pipeline pump. The WQ pump has the characteristics of no blockage, anti-winding and strong dirt discharge. The product has convenient installation and use, reasonable structure and various product specifications. Therefore, if there is a very low-priced sewage pump of this type on the market, be careful to buy it.
The key factor three: fault reminder function
For some buried, submersible sewage pumps, for customers, it is not a high degree of obstacles to deal with faults, but it is difficult to find faults. Such as submersible sewage pump, there are various problems such as water leakage, insufficient heat capacity, and it is difficult for people to find out. The appearance of the WQ submersible sewage pump has greatly enhanced the fault reminding function. WQ submersible sewage pump produced by Better Technology, the water leakage probe is used to detect the leakage of the mechanical seal on the pump, the oil chamber enters a certain proportion, and the probe sends an alarm signal through the electric control cabinet (the indicator light is on). It is normal to operate the alarm for thousands of hours. After the alarm, the oil in the oil chamber should be replaced. At the same time, when the motor winding temperature reaches the specified value, the overheat protector automatically alarms through the electric control cabinet and stops the motor running. When the winding temperature drops, the motor returns to the power-on state. Effectively alert and avoid faults.