What is a pump? A pump is a mechanical device designed to transfer liquids from lower to higher levels. It achieves this by creating low pressure at the inlet and high pressure at the outlet, facilitating the movement of liquids. The prime mover provides the necessary power to convert mechanical energy into velocity and pressure …
Centrifugal pumps and positive displacement pumps are two common types of pumps widely used in various industries. Although both pumps are used for fluid transfer, they differ significantly in their operating principles, mechanical performance, and application scenarios. This article will comprehensively explore the differences between centrifugal pumps and positive displacement pumps, providing a deeper understanding …
Centrifugal Pump vs. Positive Displacement Pump: Complete Guide Read More »
In daily life, we often encounter situations where water pressure is insufficient or the water flow is low. In such cases, booster pumps can perfectly solve the problem. Booster pumps have a wide range of applications in both daily life and industry. This article will provide you with a detailed introduction to the structure, working …
Priming involves the crucial removal of air inside the pump. Unlike traditional pumps that require manual priming by filling them with fluid, a self-priming pump automates this process. The high-speed rotation of the impeller creates a vacuum, drawing liquid into the pump. A liquid ring forms, carrying the air-liquid mixture towards the discharge end. An …
Why Does a Self-Priming Pump Lose Prime During Operation? Read More »
Optimizing Pump Storage: Proactive Strategies for Long-Term Maintenance In the dynamic landscape of industrial operations, ensuring the sustained efficiency of stored pumps is crucial for preventing downtime and mitigating financial losses. This article explores effective long-term pump storage strategies, focusing on preventative maintenance practices to minimize potential damages and bolster overall operational resilience. Maintaining …
Preventative Maintenance for Long-Term pump Storage Read More »
What is a multistage centrifugal pump? A multistage centrifugal pump is a pump that operates by using more than one impeller. Multiple impellers are used to generate more pressure to ensure fluid can reach long distances against gravity. The impellers are arranged in series. The pumped liquid moves through the first impeller, where its pressure …
What is slurry? A slurry is a mixture of water and other solid components. Slurry is mostly produced in industries such as agriculture, mining, and construction. The slurry is sloppy and thin and flows easier compared to sludge. What is a slurry pump? A slurry pump is a particular type of centrifugal pump used for …
What is a slurry pump? A slurry pump is a centrifugal pump that transports liquids containing highly abrasive solids. The pump is designed with hard surfaces on the wetted area to prevent wear due to the abrasive solids. Due to the high fluid pressure generated inside the pump, mechanical seals are used to prevent leakage. …
How to Extend Mechanical Seal Life on Slurry Pumps Read More »
What is coupling? A coupling is a mechanical element that transmits torque/power from one shaft to another. In pumps, couplings connect the prime mover shaft to the pump shaft to allow power/torque transmission while allowing some misalignment to prevent shaft failure. The coupling rotate at the same speed as the shaft it is connected to. …
What is a pump impeller? A pump impeller is a rotating disc with vanes on its sides. It used in centrifugal pumps to enhance fluid flow. The impeller is mounted on the pump shaft. The shaft transmits power from the motor to the impeller. Both the impeller and shaft rotate at the same speed (RPMs). …
What’s The Difference Between Open, Semi-Open, and Closed Impellers? Read More »
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