In this article, we will learn about Boiler Cold End Corrosion Mechanism and prevention methods In boilers they are two types of corrosion will take place. One is the hot corrosion and another one is the cold end corrosion. As the name indicate the cold end corrosion will take place in the cold region of the boilers. Usually, the cold region refers to the pre-heater … [Read more...]
How to read a centrifugal pump performance Curve
In this article, we will discuss How to read a centrifugal pump performance Curve. Before we start first we will understand the basics of Centrifugal pump performance curve. Understanding of centrifugal pump performance curve is very important to select a proper pump for the required application. The centrifugal pump performance curve consists of four sets of curves. … [Read more...]
Difference between API 611 and API 612
In this post, we will see the difference between API 611 and API 612. While selecting a steam turbine as a driver for compressors or pumps for refinery/petrochemical industries. The first question faced by the design engineer is which standard steam turbine as to be selected either API 611 or API 612. The basic difference is highlighted below. API 611 Vs API … [Read more...]
Liquid Ring Vacuum Pump Working Principle and Pumping system
In this article, we see the Liquid Ring Vacuum Pump Working Principle and Pumping system. The Liquid Ring Vacuum Pumps are the most widely used vacuum-producing devices in the industry. Liquid Ring Vacuum Pump Working Principle The vacuum pump consisting an impeller which is located eccentric to the cylinder body (Vacuum pump housing). The vacuum is created in the vacuum pump … [Read more...]
Comparison of API 610 VS4 and VS5 Pumps
In this article will see the Comparison of API 610 VS4 and VS5 Pumps. This comparison is made very crisp and short. Both VS4 and VS5 type vertical pumps are widely used for loading/unloading and utility services. If you have a doubt in selecting either VS4 pump or VS5 pumps for a particular application, then this article will help you made a conclusion. What is VS4 pump … [Read more...]
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