different types of pumps and their uses pdf

Different types of pumps and their uses pdf

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Classification of pumps | Types of pumps and their working principles

Different Types of Centrifugal Pumps and Their Applications

General Overview of Types of Pumps on Ship

Pump is a machine or mechanical equipment which is required to lift liquid from low level to high level or to flow liquid from low pressure area to high pressure area or as a booster in a piping network system. Principally, pump converts mechanical energy of motor into fluid flow energy.

Classification of pumps | Types of pumps and their working principles

The centrifugal or roto-dynamic pump produce a head and a flow by increasing the velocity of the liquid through the machine with the help of the rotating vane impeller. Centrifugal pumps include radial, axial and mixed flow units. A positive displacement pump operates by alternating filling a cavity and then displacing a given volume of liquid.

A positive displacement pump delivers a constant volume of liquid for each cycle independent of discharge pressure or head. The two types of pumps behave very differently regarding pressure head and flow rate:. Liquids with high viscosity fills the clearances of Positive Displacement Pumps causing higher volumetric efficiencies and Positive Displacement Pumps are better suited for higher viscosity applications. A Centrifugal Pump becomes very inefficient at even modest viscosity. Add standard and customized parametric components - like flange beams, lumbers, piping, stairs and more - to your Sketchup model with the Engineering ToolBox - SketchUp Extension - enabled for use with the amazing, fun and free SketchUp Make and SketchUp Pro.

We don't collect information from our users. Only emails and answers are saved in our archive. Cookies are only used in the browser to improve user experience. Some of our calculators and applications let you save application data to your local computer. These applications will - due to browser restrictions - send data between your browser and our server.

We don't save this data. Google use cookies for serving our ads and handling visitor statistics. AddThis use cookies for handling links to social media. Please read AddThis Privacy for more information. If you want to promote your products or services in the Engineering ToolBox - please use Google Adwords. Make Shortcut to Home Screen? Centrifugal Pumps Roto-dynamic pumps The centrifugal or roto-dynamic pump produce a head and a flow by increasing the velocity of the liquid through the machine with the help of the rotating vane impeller.

Positive Displacement pumps generally makes more pressure than Centrifugal Pump's. Mechanical Efficiency The pumps behaves different considering mechanical efficiency as well. Tag Search en: pumps types centrifugal positive displacement. Search the Engineering ToolBox. Privacy We don't collect information from our users. Citation This page can be cited as Engineering ToolBox, Classifications of Pumps. Modify access date.

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Different Types of Centrifugal Pumps and Their Applications

The centrifugal or roto-dynamic pump produce a head and a flow by increasing the velocity of the liquid through the machine with the help of the rotating vane impeller. Centrifugal pumps include radial, axial and mixed flow units. A positive displacement pump operates by alternating filling a cavity and then displacing a given volume of liquid. A positive displacement pump delivers a constant volume of liquid for each cycle independent of discharge pressure or head. The two types of pumps behave very differently regarding pressure head and flow rate:. Liquids with high viscosity fills the clearances of Positive Displacement Pumps causing higher volumetric efficiencies and Positive Displacement Pumps are better suited for higher viscosity applications. A Centrifugal Pump becomes very inefficient at even modest viscosity.

Generally Pumps classification done on the basis of its mechanical configuration and their working principle. Classification of pumps mainly divided into two major categories:. Dynamic pumps impart velocity and pressure to the fluid as it moves past or through the pump impeller and, subsequently, convert some of that velocity into additional pressure. It is also called Kinetic pumps. Kinetic pumps are subdivided into two major groups and they are centrifugal pumps and positive displacement pumps. A centrifugal pump is a rotating machine in which flow and pressure are generated dynamically. The energy changes occur by virtue of two main parts of the pump, the impeller and the volute or casing.

General Overview of Types of Pumps on Ship

Centrifugal pumps are currently in use across a vast array of domestic and industrial processes. From supplying the water used in residential buildings to industrial applications like food, beverage, and chemical manufacturing, different types of centrifugal pumps are required to effectively meet pumping requirements. As reputable centrifugal pump suppliers , DXP has extensive knowledge in this field.

Water treatment plants perform an essential function for the communities they serve. Making sure that these facilities operate at maximum efficiency without unexpected downtime can provide added protection for the environment and the most practical solutions for small towns and large cities alike. Companies that offer Texas industrial pump services can maintain and provide replacement parts for water treatment systems to ensure that industrial pumps continue to function properly.

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A pump is a device that moves fluids liquids or gases , or sometimes slurries , by mechanical action, typically converted from electrical energy into hydraulic energy. Pumps can be classified into three major groups according to the method they use to move the fluid: direct lift , displacement , and gravity pumps. Pumps operate by some mechanism typically reciprocating or rotary , and consume energy to perform mechanical work moving the fluid. Pumps operate via many energy sources, including manual operation, electricity , engines , or wind power , and come in many sizes, from microscopic for use in medical applications, to large industrial pumps. Mechanical pumps serve in a wide range of applications such as pumping water from wells , aquarium filtering , pond filtering and aeration , in the car industry for water-cooling and fuel injection , in the energy industry for pumping oil and natural gas or for operating cooling towers and other components of heating, ventilation and air conditioning systems.

There are different types of pumps available in the market. This article will assist you to know the main functionalities of each type of pump. The type of pump, as well as selection, mainly depend on our requirement. The application mainly includes the type of fluid you desire to pump, the distance you desire to move the fluid, and the quantity you require to get over a particular time frame. However, it is complicated to recognize accurately what kind of pump you must select.

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