single and double acting reciprocating pump pdf Monday, December 21, 2020 11:36:45 AM

Single And Double Acting Reciprocating Pump Pdf

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Note: At the bottom of this article you will find the PDF downloadable link and continue your learning offline. A reciprocating pump is a hydraulic machine which converts the mechanical energy into hydraulic energy.

Reciprocating pumps, like reciprocating compressors, require inlet and outlet valves to ensure the liquid always travels from inlet to outlet. The valves are non-return valves, for a very dynamic application. Pump is the machine designed to move fluid and add energy to them.

The questions posted on the site are solely user generated, Doubtnut has no ownership or control over the nature and content of those questions. Doubtnut is not responsible for any discrepancies concerning the duplicity of content over those questions. Study Materials. Crash Course. Question : Difference between single acting and double acting reciprocating pump.

Difference between single acting and double acting reciprocating pump

This pressure differential pushes the fluid from inside the cavity through the outlet of the pump. Action 4: The piston reaches its maximum extension into the cavity.

With a double acting pump, the output pulsation is much less than the single acting. Double-acting reciprocating pump engage with both sides of the piston, each stroke of the piston carries out both suction and expulsion at … The next action repeats the process, starting again with action 1.

The process of how a reciprocating pump works can be seen here in action from start to finish:Reciprocating pumps are different from Centrifugal pumps on basis of its working, features, applications etc. Following are some of the key performance indicators:Plunger pumps come in a variety of styles, shapes, and sizes.

Reciprocating pumps are of two main types Single acting and Double acting. Now the difference between the two are:-In case of Single acting Reciprocating pump there is only one suction and one delivery pipe and the liquid is filled only on one side of the piston, whereas in double-acting reciprocating pump there are two suction and delivery pipes.

All the mentioned manufacturers in this article, offering various kinds of pumps hold good reputation with respect to quality, price, revenue value and market share and are preferred by many consumers.

Depending on the design of the pump, the use of a single or multiple plungers may be used. Action 1: The plunger or piston is pulled back. However, a thorough check of all its features, specific to your process application, should be ideally done to buy the most suitable reciprocating pump, which can be used for a longer period of time requiring low maintenance, ease of operation and with the easy availability of its spare parts.

Here the volume of the cavity is at a minimum and fluid is not flowing through the inlet or the outlet. Centrifugal pumps continuously discharge the liquid, unlike reciprocating pumps. C, rarefaction occurs on left side of the piston, liquid is sucked in from the sump through the suction valve S 1.

There is a wide range of reciprocating pumps which includes single-acting reciprocating, double acting — air and steam, and metering also called piston pumps. Eg : piston syringe. They operate at higher efficiencies as compared to other pump designs.

FLUID MECHANICS

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PDF | The present article summarizes the performance of double acting reciprocating A performance testing of the double acting reciprocating pump is used to determine The apparatus consists of a double acting-single.


ME 2204 -FLUID MECHANICS AND MACHINERY CLASS: III SEM BRANCH: MECHANICAL QUESTION BANK

Year of fee payment : 4. Year of fee payment : 8. Effective date : Year of fee payment : A double-acting, reciprocating piston, high discharge pressure, cryogenic fluid pump having a unique blow-by venting system.

Reciprocating Pump – Main Parts, Types, Working, Advantages, Disadvantages with Application

Reciprocating Pumps: Definition, Types, Parts and Working Principles

Reciprocating pump is a hydraulic machine which converts the mechanical energy into hydraulic energy. It does this work by sucking liquid into a cylinder containing a reciprocating piston which exerts a thrust force on the liquid and increases its hydraulic energy pressure energy of liquid. It is a type of positive displacement pump which consists of piston or plunger. Piston is present in a cylinder in which it does reciprocating motion.

A plunger pump operates using the reciprocating motion of plungers or pistons. Depending on the design of the pump, the use of a single or multiple plungers may be used. Action 1: The plunger or piston is pulled back.

This pressure differential pushes the fluid from inside the cavity through the outlet of the pump. Action 4: The piston reaches its maximum extension into the cavity. With a double acting pump, the output pulsation is much less than the single acting. Double-acting reciprocating pump engage with both sides of the piston, each stroke of the piston carries out both suction and expulsion at … The next action repeats the process, starting again with action 1. The process of how a reciprocating pump works can be seen here in action from start to finish:Reciprocating pumps are different from Centrifugal pumps on basis of its working, features, applications etc. Following are some of the key performance indicators:Plunger pumps come in a variety of styles, shapes, and sizes.


In industry, reciprocating pumps are of many sizes and designs. Their operation is similar With a double acting pump, the output pulsation is much less than the single acting. In theory, a Source: ikafisipundip.org%20content/mech/ikafisipundip.org​.


Reciprocating Pumps: Definition, Types, Parts and Working Principles

1 Comments

Raifroid G. 25.12.2020 at 12:41

(i) Single acting cylinder. (ii) Double acting cylinder. If the water is in contact with one side of the piston, the pump is called single acting pump and if the water is.

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