Deep well submersible pump is a common pump type for submerged operations. Compared with surface pumps, submersible pumps can be installed directly under the water, which simplifies the installation of pump rooms. In order to complete the operation requirements, many pump types need to adapt to various media, such as corrosive industrial wastewater, seawater, water with high sand content, etc., deep well submersible pumps have emerged on the basis of clean water pumps with stainless steel anti-corrosion and anti-corrosion Submersible pumps, anti-clogging submersible pumps, etc. Why are the media delivered by deep well submersible pumps diverse? Let's introduce it.
Corrosive liquids are more common in industrial wastewater. These substances will inevitably be produced during the operation of chemical plants. After preliminary treatment, we need to transport industrial wastewater to a centralized treatment location through a submersible sewage pump. The use of better stainless steel materials such as 316, duplex steel, etc. can better avoid the direct damage to the pump body by corrosive liquids. In some corrosive conditions, only plastic pumps and other materials can be more corrosion-resistant. Good pump type.
Ordinary clean water pumps are not very useful when there are many impurities in the water quality. There are a lot of solid materials in the domestic sewage, such as cans, nylon ropes and other materials that are difficult to solve for transportation. We hope to see Substances can be transported to the centralized wastewater tank, and the normal operation of the pump body is not blocked and damaged. Zoomlion Pumps has made improvements in the impeller of the QW sewage submersible pump, so that it can better solve these thorny problems. The rotation of the impeller can directly interrupt the cutting of these solid substances and complete the normal delivery to ensure the stability of the pump. Run to extend the life of the pump.
stainless steel multi-stage deep well submersible pump is suitable for the circulation and pressurization of clean water and softened water. The stainless steel multi-stage deep well submersible pump series is made of 304 stainless steel, which has better corrosion resistance when transporting cold water containing a small amount of chloride. It is also suitable for pumps made of slightly alkaline water, demineralized water, 316 stainless steel and fluorine rubber, suitable for more corrosive liquids. The stainless steel multi-stage deep well submersible pump (hereinafter referred to as the pump) is a new type of water-lifting machinery, which is made with mature and advanced processing technology. Equipped with a submersible motor, it can replace the traditional long-shaft connection of the deep well pump, which can be completely submerged in a certain depth of liquid to work. It has the characteristics of compact structure, excellent performance, high efficiency and energy saving, small size, light weight, stable operation, convenient use and installation, etc. The pump is equipped with an elastic spherical check valve to prevent the impact of the pump due to the backflow and pipeline water hammer. Typical applications: Water supply system pressurization. Garden and farmland irrigation. Various industrial applications to lower the groundwater level. Working conditions: Dilute clean non-corrosive liquids, free of solid particles or fibers. The pump should run in the thick curve performance range. Prevent the motor from overheating due to low capacity or high capacity caused by overload.
With the widespread use of pumps, pumps required in various places are becoming more and more accurate. I believe that many users have encountered problems such as the following.
Q: The stainless steel deep-well pump transports hot spring water (sulfur hot spring water) at a temperature of 48 degrees. Is it possible to use 304 material?
Answer: A high-temperature deep-well pump is required at 48℃, which can be used to transport sulfur hot spring water, but the medium is not allowed to contain particles.
Q: Are the parts of the stainless steel multi-stage submersible deep well pump in contact with the disintegration of the national standard 304? The customer transports mineral water, and no copper is allowed in contact with liquid. May I?
Answer: Stainless steel multi-stage submersible deep well pump. The connection point between the pump head and the motor, depending on the specific model, is part of cast iron and part of copper.
Q: Does the stainless steel multi-stage submersible deep well pump have copper in contact with the liquid?
Answer: The motor heads of the stainless steel multi-stage submersible deep well pumps are all made of copper and cannot be made of stainless steel.
Q: What is the maximum flow rate of the stainless steel multi-stage submersible deep well pump and the outer diameter of the pump tube?
Answer: At present, the conventional stainless steel multi-stage submersible deep well pump can achieve a maximum flow of 400QJ and 500M3/H. Of course, if the user has special requirements, it can also be customized.
