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How to Choose the Right Industrial Pipeline Pump?
Choosing an industrial pipeline pump can be challenging for beginners. Focusing only on motor power or price may lead to the wrong choice. This guide covers practical tips to help you select the right pump for your application with confidence. Picture|Purity Pipeline Centrifugal Pump Series Step...Read more -
How to Maintain a Water Pump Easily and Effectively？
Many water pump failures, motor burnouts, leaks, and rising energy costs result from inadequate routine maintenance rather than equipment quality issues. Minor problems can gradually develop into major failures if left unnoticed. Regular inspections help identify potential risks early, reduce dow...Read more -
Autumn Water Pump Maintenance Guide
As autumn arrives and temperatures begin to fall, water pumps may operate less frequently. Long periods of inactivity can increase the risk of corrosion, sediment buildup, moisture damage, and mechanical problems. Proper water pump maintenance during autumn and winter can help keep equipment in g...Read more -
Why Does a Water Pump Motor Overheat?
A high-temperature warning means your water pump may be sending out a distress signal. Industry data shows that more than 70% of motor burnout failures are caused by abnormal overheating that was ignored in the early stage. Understanding these hidden causes of overheating can help prevent serious...Read more -
Why Does a Split Case Centrifugal Pump Have High Flow?
In applications such as urban water supply, water conservancy and agricultural irrigation, industrial circulating water systems, and large scale pumping stations, whenever there is a demand for high flow and high head water transfer, a horizontal split case centrifugal pump is often one of the pr...Read more -
How to Choose a Sewage Pump?
Picture|Sewage Pump Selection Guide Choosing the right sewage pump is important for reliable wastewater transfer in residential buildings, hotels, commercial facilities, municipal systems, and industrial applications. A properly selected pump can help reduce clogging, energy consumption, mainten...Read more -
Why Are Permanent Magnet Pumps a Better Choice?
Water pumps play an essential role in household water supply, industrial circulation, and agricultural irrigation. When choosing a pump, many users face a common question: should they choose a more affordable traditional pump or invest in a higher-cost permanent magnet water pump? Although these ...Read more -
Why Is My Pump Running but Not Pumping?
When a pump is running but no water is coming out, it can be frustrating, especially on construction sites, farms, drainage projects, and other workplaces. However, a running motor does not always mean the pump itself has failed. In many cases, the problem is related to the inlet, suction piping,...Read more -
How to Protect Pumps During Flood Season?
Picture | Flood season During flood season, drainage pumps are widely used for municipal drainage, construction site emergencies, and water removal. However, floodwater often contains mud, sand, and debris, which can cause pump failures. Choosing a reliable sewage pump is important for stable an...Read more -
How to Read a Centrifugal Pump Curve？
What Is a Centrifugal Pump Curve? Picture|Purity PS Performance Curve A centrifugal pump curve is a map. For every flow rate (Q) the pump can deliver, it shows the head (H) the pump produces at full speed. When that curve meets your system’s curve, you find the pump’s real operating ...Read more -
Centrifugal Pump vs Positive Displacement Pump: Which One?
Direct Answer Picture|Centrifugal Pump VS Gear Pump Moving clean water or thin liquids at high flow? Choose a centrifugal pump. Moving viscous fluids, slurries, or dosing at high pressure with low flow? Choose a positive displacement (PD) pump. A centrifugal pump adds velocity to the liquid and ...Read more -
Centrifugal Pumps: How They Work, Types & Selection
Picture | Purity Vertical Circulating Centrifugal Pump PTD What Is a Centrifugal Pump? A centrifugal pump moves liquid by converting the rotational energy of a spinning impeller into flow and pressure. Liquid enters the impeller eye, is flung outward by the vanes, and the volute converts that ve...Read more