and development rotary peristaltic...

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International Journal of Mechanical Engineering and Technology (IJMET)Volume 8, Issue 6, JuneAvailable online at ISSN Print: 0976 © IAEME

DESIGN

ABSTRACTThis paper

Pump. In this designinternal diameterExperiments have been conductedcarried out for the flow rate of pump are Peristaltic pump, couplingrpm motorby author. Author will carry out characteristics by using diameter and other parts of pumpKey words:developmentCite this ArticleDesign and Development of Advanced Rotary Peristaltic Pumpof Mechanical Engineering and Technologyhttp://www.i

1. INTRODUCTIONA Peristaltic Pump is a type of a Positive may run contiprinciples of (PD) pumps differ from other pumps.uses a mechanism to and then seal that cavity. The fluid then moves forward. The only pumping element of


International Journal of Mechanical Engineering and Technology (IJMET)Volume 8, Issue 6, JuneAvailable online at http://www.iaeme.com/IJMEISSN Print: 0976-6340 and ISSN Online: 0976

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DESIGN AND DEVELOPMENT ROTARY PERISTALTIC P

Research

ABSTRACT

This paper Pump. The basic working principle and construction of peristaltic In this design internal diameterExperiments have been conductedcarried out for the flow rate of pump are Peristaltic pump, couplingrpm motor. Design calculations, selection by author. Author will carry out characteristics by using diameter and other parts of pumpKey words: Peristaltic Pump, Rollers, Tubes, flow characteristics, pump design and development. Cite this ArticleDesign and Development of Advanced Rotary Peristaltic Pumpof Mechanical Engineering and Technologyhttp://www.iaeme.com/IJME

INTRODUCTIONA Peristaltic Pump is a type of a Positive may run continuously or when needed to pumpprinciples of (PD) pumps differ from other pumps.uses a mechanism to and then seal that cavity. The fluid then moves forward. The only pumping element of

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International Journal of Mechanical Engineering and Technology (IJMET)Volume 8, Issue 6, June 2017, pp.

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Publication

AND DEVELOPMENT ROTARY PERISTALTIC P

Research Scholar, DepartmentSri Venkateswara

Professor, Department of Mechanical EngineeringSri Venkateswara

Professor, Department of Mechanical EngineeringSri Venkateswara

This paper presents anThe basic working principle and construction of peristaltic

considered fourinternal diameter tube for illustrating fluid flow characteristicsExperiments have been conductedcarried out for the flow rate of pump are Peristaltic pump, coupling

Design calculations, selection by author. Author will carry out characteristics by using diameter and other parts of pump

Peristaltic Pump, Rollers, Tubes, flow characteristics, pump design and

Cite this Article: P. Srinivasa Rao, G. Bhanodaya Reddy and V. Diwakar ReddyDesign and Development of Advanced Rotary Peristaltic Pumpof Mechanical Engineering and Technology

aeme.com/IJME

INTRODUCTION A Peristaltic Pump is a type of a Positive

nuously or when needed to pumpprinciples of (PD) pumps differ from other pumps.uses a mechanism to frequentlyand then seal that cavity. The fluid then moves forward. The only pumping element of

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International Journal of Mechanical Engineering and Technology (IJMET)2017, pp. 695–703, Article ID: IJM

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Scopus Indexed


P. Srinivasa RaoScholar, DepartmentVenkateswara

G. Bhanodaya Professor, Department of Mechanical Engineering

Sri Venkateswara

V. Diwakar ReddyProfessor, Department of Mechanical Engineering

Sri Venkateswara

presents an advances The basic working principle and construction of peristaltic

considered four rollers 90for illustrating fluid flow characteristics

Experiments have been conducted on Newtonian fluidcarried out for the flow rate of pump are Peristaltic pump, coupling with speed reduction gears,

Design calculations, selection by author. Author will carry out characteristics by using diverse Viscosity fluids, diameter and other parts of pump is unchanged.


P. Srinivasa Rao, G. Bhanodaya Reddy and V. Diwakar ReddyDesign and Development of Advanced Rotary Peristaltic Pumpof Mechanical Engineering and Technology

aeme.com/IJMET/issues.asp?JType=IJMET&VType=8&IType=6

A Peristaltic Pump is a type of a Positive nuously or when needed to pump

principles of (PD) pumps differ from other pumps.frequently expand a cavity so as to allow fluids to flow into the cavit

and then seal that cavity. The fluid then moves forward. The only pumping element of

asp 695

International Journal of Mechanical Engineering and Technology (IJMET)Article ID: IJM

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Indexed


P. Srinivasa RaoScholar, Department of Mechanical EngineeringVenkateswara University, Tirupati

G. Bhanodaya ReddyProfessor, Department of Mechanical Engineering

Sri Venkateswara University, Tirupati, India

Diwakar ReddyProfessor, Department of Mechanical Engineering

Sri Venkateswara University, Tirupati, India

s in design The basic working principle and construction of peristaltic

rollers 90 degrees a for illustrating fluid flow characteristics

on Newtonian fluidcarried out for the flow rate of pump are presented

with speed reduction gears,Design calculations, selection of materials

by author. Author will carry out sundry testsViscosity fluids,

unchanged. Peristaltic Pump, Rollers, Tubes, flow characteristics, pump design and

P. Srinivasa Rao, G. Bhanodaya Reddy and V. Diwakar ReddyDesign and Development of Advanced Rotary Peristaltic Pumpof Mechanical Engineering and Technology, 8(6), 2017, pp. 6

asp?JType=IJMET&VType=8&IType=6

A Peristaltic Pump is a type of a Positive Displacementnuously or when needed to pump the required volume of fluids.

principles of (PD) pumps differ from other pumps.expand a cavity so as to allow fluids to flow into the cavit


International Journal of Mechanical Engineering and Technology (IJMET)Article ID: IJMET_08_06

asp?JType=IJME

AND DEVELOPMENT OF ADVANCEDROTARY PERISTALTIC P

P. Srinivasa Rao of Mechanical Engineering

University, Tirupati,

Reddy Professor, Department of Mechanical Engineering

niversity, Tirupati, India

Diwakar Reddy Professor, Department of Mechanical Engineering

niversity, Tirupati, India

and development of rotary pThe basic working principle and construction of peristaltic

degrees a part of roller ramfor illustrating fluid flow characteristics

on Newtonian fluid and theoreticalpresented. This

with speed reduction gears, rotating discof materials and fabrication are carried out

sundry tests on the pump to know its flow Viscosity fluids, keeping


P. Srinivasa Rao, G. Bhanodaya Reddy and V. Diwakar ReddyDesign and Development of Advanced Rotary Peristaltic Pump

, 8(6), 2017, pp. 6asp?JType=IJMET&VType=8&IType=6

Displacement used the required volume of fluids.

principles of (PD) pumps differ from other pumps. The principle of positive displacement expand a cavity so as to allow fluids to flow into the cavit


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International Journal of Mechanical Engineering and Technology (IJMET) 06_073


OF ADVANCEDROTARY PERISTALTIC PUMP

of Mechanical Engineering, India

Professor, Department of Mechanical Engineering, niversity, Tirupati, India

Professor, Department of Mechanical Engineering, niversity, Tirupati, India

and development of rotary pThe basic working principle and construction of peristaltic pump is provided.

part of roller ramfor illustrating fluid flow characteristics are considered

and theoretical calculations are This prototype consists of

rotating disc, andand fabrication are carried out

on the pump to know its flow keeping number of


P. Srinivasa Rao, G. Bhanodaya Reddy and V. Diwakar ReddyDesign and Development of Advanced Rotary Peristaltic Pump. Internati

, 8(6), 2017, pp. 695–703. asp?JType=IJMET&VType=8&IType=6

for pumping variety of the required volume of fluids.

The principle of positive displacement expand a cavity so as to allow fluids to flow into the cavit


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T&VType=8&IType=6

OF ADVANCEDUMP

of Mechanical Engineering,

and development of rotary peristaltic pump is provided.

part of roller ram with 9.5are consideredcalculations are

prototype consists of , and 1/4 HP 1

and fabrication are carried out on the pump to know its flow

number of rollers,


P. Srinivasa Rao, G. Bhanodaya Reddy and V. Diwakar ReddyInternational Journal


for pumping variety of the required volume of fluids. The operating

The principle of positive displacement expand a cavity so as to allow fluids to flow into the cavit


[email protected]

T&VType=8&IType=6

OF ADVANCED

eristaltic pump is provided.

.5 mm are considered. calculations are

prototype consists of 1440

and fabrication are carried out on the pump to know its flow

tube


P. Srinivasa Rao, G. Bhanodaya Reddy and V. Diwakar Reddy. onal Journal

for pumping variety of fluids, The operating

The principle of positive displacement expand a cavity so as to allow fluids to flow into the cavity,


Design and Development of Advanced Rotary Peristaltic Pump

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peristaltic pump is flexible tube. The pump works by squeezing the tube with rollers or shoes. This means that pump can run dry, self-prime and handle viscous or abrasive liquids, plus, as the tube is one complete unit, there are no seals. This makes the pump leak free and clean. Peristaltic pump has sundry domestic usages such as in medical sector, food processes, chemical industries and handling of critical fluid. Thus, a study is needed to systematically be conducted in order design and analysed the principle operation of such device.

2. LITERATURE REVIEW Mohd Firdaus Bin Mansor [1] focused on the basic principle of peristaltic pump and its purpose which is helpful to develop new peristaltic pump. Marion H. Bobo, Michael M Brown [2] addresses about the implementation of casing to receive a flexible tube. The casing has curved wall and clamped. The roller assembly contains at least to a compression roller assembly and at least one guide roller. The guide rollers are peripherally spaced between compression rollers whose race of them comes into contact with the flexible tube during rotation of the roller assembly. The use of gear system for rotating the roller from the above can understand the operation of roller and tube. Robert B. Clay and William A. Dorering [3] designed the pump by squeezing the roller pressing and elastic tube supported by side a semi cylindrical chamber. The collapsed tube responded by travelling side roller which press the tube transversely. David B. Parker [4] illustrated the importance of the positive displacement (PD) pump over the centrifugal pump. Here they have presented how the system response of the PD pumps. PD pumps are capable of moving a wide range of fluids. Entrained gasses, solids, low viscosity to high viscosity and low net positive inlet pressure available can all be designed for. The flow is nearly constant, without pulsation and does not impart high shear to the fluid. The high mechanical efficiency offers energy savings. PD pumps come in many designs and operating ranges, but they all work on the same principle. An increasing volume is opened to suction, filled, closed, moved to discharge, and displaced. The delivered capacity is nearly constant throughout the discharge pressure range. This constant capacity will intersect a system curve at a defined point, allowing a high degree of system control. Curtis Phillips, [5] explained that, Peristalsis is the progressive constriction and relaxation of a tube, or canal, so that the resulting wavelike motion moves the contents of the tube forward much in the way toothpaste is squeezed out of a tube. A peristaltic pump achieves this by using rotor inside a semi-circular loop of flexible tubing to squeeze the tube. As the rotor turns, the “pinch” moves around the loop and displaces the fluid through the pump. Since the fluid is displaced by the contraction of the tube, it doesn’t experience shear or cavitations. Latham, T.W [6] has created the idea of fluid transport by means of peristaltic wave in mechanical and physiological studies.Jaffrin and Shapiro [7] presented the detailed study on basic mechanism of peristaltic pump in the work. There are several devices have been proposed in the past for pumping viscus and slurries. As these slurries are very corrosive and abrasive for pumping and machinery operations, many problems come across the nature of the suspended solids it contains. The slurry normally contains a crystalized liquid media in which solid particles are suspended. These viscus materials have corrosive and abrasive action on the pump parts, hence it is necessary to separate pump moving parts from the slurry to avoid obstacle, corrosion and wear of the parts. Some typical and continuous problems of the pump is observed in the past literature on the pump as follows. Pump losses as a result of Leaks from oil seal, Inconsistencies in the checking and diagnosis of the operating status of an industrial pump Provision times and maintenance intervals [8]. In general for all peristaltic pump tubing is fixed between the tube-bed and the rotor at each roller location the tubing is squeezed at different positions. The tubing is continuously squeezed by the rollers which push the liquid in the direction of the revolving rotor. The rollers on the revolving rotor move across the tubing. The tubing behind the rollers recovers its shape, creates a vacuum and draws liquid in


behind it. The pillow is the pump chamber and determines the volume per roller step and, hence, the flow rate. The pillow volume not only depends on the inner diameter of the tubing, but also on the tubing propand the physical application conditionsperistaltic pumpsdescribed compatibility , chemical resistance,life is Perfusion flow across tissue or cellsliquids i.e. controlled animal feedingwithout contamination, e.g. water for pharmaceutical, food, Reddy,[13]fabricated

3. DESIGN AND FABRICATIAn advanced rotary peristaltic pump is desiFabricated (Figure 2reduction gearsrpm with speed reduction gears. The rotary peristaltic pump is different from the linear peristaltic pump. In rotary peristaltic pump motor is used to rotatlinear peristaltic pump cam is used to control the motion of shaft. The rotor shaft is attached to the speed reduction gears then that connected to the motor. The Pump case has rotor that lay down at shaft that support by itspump have two flange. This flange will be connecting input fluid and output. Tube is a part of the peristaltic pump, which is squeezed and released by the rollers to create vacuum for drawing the


behind it. The pillow is the pump chamber and determines the volume per roller step and, hence, the flow rate. The pillow volume not only depends on the inner diameter of the tubing, but also on the tubing propand the physical application conditionsperistaltic pumps aredescribed that the various compatibility , chemical resistance,

required [11].Perfusion flow across tissue or cellsliquids i.e. controlled animal feedingwithout contamination, e.g. water for pharmaceutical, food,

,[13]. Explained about abricated peristaltic pump rollers

DESIGN AND FABRICATIAn advanced rotary peristaltic pump is desiFabricated (Figure 2reduction gears and motor. The maximum speed of pm with speed reduction gears. The rotary peristaltic pump is different from the linear

peristaltic pump. In rotary peristaltic pump motor is used to rotatlinear peristaltic pump cam is used to control the motion of shaft. The rotor shaft is attached to the speed reduction gears then that connected to the motor. The Pump case has rotor that lay down at shaft that support by itspump have two flange. This flange will be connecting input fluid and output. Tube is a part of the peristaltic pump, which is squeezed and released by the rollers to create vacuum for drawing the fluid enter into the tube.

(a) With Dimension

Figure

P. Srinivasa Rao, G. Bhanodaya Reddy and V. Diwakar Reddy


behind it. The pillow is the pump chamber and determines the volume per roller step and, hence, the flow rate. The pillow volume not only depends on the inner diameter of the tubing, but also on the tubing properties, the drive and pumpand the physical application conditions

are Polyvinyl chloride (PVC), Silicone rubber and Fluoropolymer [10]various kinds of

compatibility , chemical resistance,required [11]. It addresses about a few a

Perfusion flow across tissue or cellsliquids i.e. controlled animal feedingwithout contamination, e.g. water for pharmaceutical, food, chemical, and waste water. [12].

Explained about peristaltic pump rollers

DESIGN AND FABRICATIAn advanced rotary peristaltic pump is desiFabricated (Figure 2). It consists of pump case, rotating disc, rollers, Silicon

and motor. The maximum speed of pm with speed reduction gears. The rotary peristaltic pump is different from the linear

peristaltic pump. In rotary peristaltic pump motor is used to rotatlinear peristaltic pump cam is used to control the motion of shaft. The rotor shaft is attached to the speed reduction gears then that connected to the motor. The Pump case has rotor that lay down at shaft that support by itspump have two flange. This flange will be connecting input fluid and output. Tube is a part of the peristaltic pump, which is squeezed and released by the rollers to create vacuum for

fluid enter into the tube.

With Dimension

Figure 1 2D Diagram


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behind it. The pillow is the pump chamber and determines the volume per roller step and, hence, the flow rate. The pillow volume not only depends on the inner diameter of the tubing,

erties, the drive and pumpand the physical application conditions [9]

Polyvinyl chloride (PVC), Silicone rubber and Fluoropolymer [10]kinds of tube materials,with standing temperature range , chemical

compatibility , chemical resistance, medical bioIt addresses about a few a

Perfusion flow across tissue or cells , Pump in and out with balanced flowliquids i.e. controlled animal feeding, without contamination, e.g. water for

chemical, and waste water. [12].Explained about PMCs preparation and test

peristaltic pump rollers, which is apart of

DESIGN AND FABRICATION OF PERISTALTIC PUAn advanced rotary peristaltic pump is desi

). It consists of pump case, rotating disc, rollers, Silicon and motor. The maximum speed of

pm with speed reduction gears. The rotary peristaltic pump is different from the linear peristaltic pump. In rotary peristaltic pump motor is used to rotatlinear peristaltic pump cam is used to control the motion of shaft. The rotor shaft is attached to the speed reduction gears then that connected to the motor. The Pump case has rotor that lay down at shaft that support by its bearing. Normally two shoes will put at rotary peristaltic pump have two flange. This flange will be connecting input fluid and output. Tube is a part of the peristaltic pump, which is squeezed and released by the rollers to create vacuum for

fluid enter into the tube.

With Dimension

2D Diagram of A


asp 697


erties, the drive and pump[9]. It explained that

Polyvinyl chloride (PVC), Silicone rubber and Fluoropolymer [10]materials,with standing temperature range , chemical

medical bio-compatibility ,It addresses about a few a

Pump in and out with balanced flow Aggressive chemicals and slurries,

without contamination, e.g. water for drinking purchemical, and waste water. [12].

preparation and test, which is apart of this work.

ON OF PERISTALTIC PUAn advanced rotary peristaltic pump is designed with Solid works (Figure 1.

). It consists of pump case, rotating disc, rollers, Silicon and motor. The maximum speed of

pm with speed reduction gears. The rotary peristaltic pump is different from the linear peristaltic pump. In rotary peristaltic pump motor is used to rotatlinear peristaltic pump cam is used to control the motion of shaft. The rotor shaft is attached to the speed reduction gears then that connected to the motor. The Pump case has rotor that

bearing. Normally two shoes will put at rotary peristaltic pump have two flange. This flange will be connecting input fluid and output. Tube is a part of the peristaltic pump, which is squeezed and released by the rollers to create vacuum for

of An advanced r



erties, the drive and pump-head specifications as well as the liquid It explained that the various types of tube used in


compatibility ,wear resistance when long tube It addresses about a few applications

Pump in and out with balanced flowgressive chemicals and slurries,drinking purpose,

chemical, and waste water. [12]. P srinivasa rao and G.preparation and test for mechanical

this work.

ON OF PERISTALTIC PUgned with Solid works (Figure 1.

). It consists of pump case, rotating disc, rollers, Silicon and motor. The maximum speed of the motor is 1440 rpm, and reduced to

pm with speed reduction gears. The rotary peristaltic pump is different from the linear peristaltic pump. In rotary peristaltic pump motor is used to rotatlinear peristaltic pump cam is used to control the motion of shaft. The rotor shaft is attached to the speed reduction gears then that connected to the motor. The Pump case has rotor that


(b) Without

advanced rotary Peristaltic Pump


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head specifications as well as the liquid the various types of tube used in


wear resistance when long tube ions of peristaltic pump

Pump in and out with balanced flowgressive chemicals and slurries,

pose, Volume pumping such as P srinivasa rao and G.

for mechanical

ON OF PERISTALTIC PUMPgned with Solid works (Figure 1.

). It consists of pump case, rotating disc, rollers, Silicon the motor is 1440 rpm, and reduced to

pm with speed reduction gears. The rotary peristaltic pump is different from the linear peristaltic pump. In rotary peristaltic pump motor is used to rotate the shaft whereas in case of linear peristaltic pump cam is used to control the motion of shaft. The rotor shaft is attached to the speed reduction gears then that connected to the motor. The Pump case has rotor that


(b) Without Dimension

otary Peristaltic Pump


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wear resistance when long tube eristaltic pump

Pump in and out with balanced flow,Transfer bulk gressive chemicals and slurries,Pumping fluids

Volume pumping such as P srinivasa rao and G.Bhanodaya

for mechanical properties

MP gned with Solid works (Figure 1.(a),(b)) and

). It consists of pump case, rotating disc, rollers, Silicon tube,the motor is 1440 rpm, and reduced to

pm with speed reduction gears. The rotary peristaltic pump is different from the linear e the shaft whereas in case of

linear peristaltic pump cam is used to control the motion of shaft. The rotor shaft is attached to the speed reduction gears then that connected to the motor. The Pump case has rotor that


Dimension

otary Peristaltic Pump

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Polyvinyl chloride (PVC), Silicone rubber and Fluoropolymer [10]. It materials,with standing temperature range , chemical

wear resistance when long tube such as

Transfer bulk Pumping fluids

Volume pumping such as Bhanodaya

properties also

(b)) and tube, Speed

the motor is 1440 rpm, and reduced to 9 pm with speed reduction gears. The rotary peristaltic pump is different from the linear

e the shaft whereas in case of linear peristaltic pump cam is used to control the motion of shaft. The rotor shaft is attached to the speed reduction gears then that connected to the motor. The Pump case has rotor that



3.1. Basic operation and working Principle The basic operation for an advanced rotary peristaltic pump as shown in figure (2) . Working Principle and operation is very easy. It has variable speed adjustable roller arm with same up to 24 mm of ID. When rotor is rotate, fluid is enter the tube because of attraction force from vacuum produce after tube is fully pressed by rotor along the tube and flow to the output. Th

3.2. Design andSome important peristaltic pump specifications either related to design or performance. A number of design parameters should be considered when selecting peristaltic pumps.Tubing size:given in inches (in) or millimetres (mm). It affects the discharge and the size of tubing needed for replacement. Pumps may be designed to allow multiple sizes of tubing.Number of rollers:reduce pulsation and provide a smoother flow.Number of channels:simultaneously

The followingpumps are flowrate, pressure, horsepower, power rating, outlet diameter, and operating temperature. Flow rate: gallons per minute (gpm) for industrial applications andper minute (ml/min) for lowPressure: pounds per square inch (psi) or bar.Horsepower: (hp).This determines the type of motor or power source needed to operate the pump.Power rating:horsepower (hp).Outlet diamedetermines the size of

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Basic operation and working Principle The basic operation for an advanced rotary peristaltic pump as shown in figure (2) . Working Principle and operation is very easy. It has variable speed adjustable roller arm with same up to 24 mm of ID. When rotor is rotate, fluid is enter the tube because of attraction force from vacuum produce after tube is fully pressed by rotor along the tube and flow to the output. This operation stay repeatedly until the power of motor is off.

Figure 2 Schematic arrangement of experimen

Design and performance specificationsSome important peristaltic pump specifications either related to design or performance. A number of design parameters should be considered when selecting peristaltic pumps.Tubing size: The diameter and wall thickness of the casing usgiven in inches (in) or millimetres (mm). It affects the discharge and the size of tubing needed for replacement. Pumps may be designed to allow multiple sizes of tubing.Number of rollers:reduce pulsation and provide a smoother flow.Number of channels:simultaneously

The following pumps are flowrate, pressure, horsepower, power rating, outlet diameter, and operating temperature. Flow rate: Defines the rate of volume of discharge through the pump, usually given in gallons per minute (gpm) for industrial applications andper minute (ml/min) for lowPressure: It is resistance of the force per unit area handled by the pump. It is usually given in pounds per square inch (psi) or bar.Horsepower: Denotes that the output(hp).This determines the type of motor or power source needed to operate the pump.Power rating: It indicates the power required to operate the pump, measured in Watts (W) or horsepower (hp). Outlet diameter: determines the size of

Design and Development of Advanced Rot

ttp://www.iaeme.com/IJMET/index.

Basic operation and working Principle The basic operation for an advanced rotary peristaltic pump as shown in figure (2) . Working Principle and operation is very easy. It has variable speed adjustable roller arm with same up to 24 mm of ID. When rotor is rotate, fluid is enter the tube because of attraction force from vacuum produce after tube is fully pressed by rotor along the tube and flow to the

is operation stay repeatedly until the power of motor is off.

Schematic arrangement of experimen

performance specificationsSome important peristaltic pump specifications either related to design or performance. A number of design parameters should be considered when selecting peristaltic pumps.

The diameter and wall thickness of the casing usgiven in inches (in) or millimetres (mm). It affects the discharge and the size of tubing needed for replacement. Pumps may be designed to allow multiple sizes of tubing.Number of rollers: The number of rollers or shoes usreduce pulsation and provide a smoother flow.Number of channels: The number of separate tubes in the pump which operate

are performance pumps are flowrate, pressure, horsepower, power rating, outlet diameter, and operating

Defines the rate of volume of discharge through the pump, usually given in gallons per minute (gpm) for industrial applications andper minute (ml/min) for low-flow applications.

is resistance of the force per unit area handled by the pump. It is usually given in pounds per square inch (psi) or bar.

Denotes that the output(hp).This determines the type of motor or power source needed to operate the pump.

indicates the power required to operate the pump, measured in Watts (W) or

It is the size of the discharge or outlet connection of the pump. It determines the size of connections made between the pump and the system.


IJMET/index.asp

Basic operation and working Principle The basic operation for an advanced rotary peristaltic pump as shown in figure (2) . Working Principle and operation is very easy. It has variable speed adjustable roller arm with same roller diameter leads to operate different diameter of the tubes up to 24 mm of ID. When rotor is rotate, fluid is enter the tube because of attraction force from vacuum produce after tube is fully pressed by rotor along the tube and flow to the



performance specificationsSome important peristaltic pump specifications either related to design or performance. A number of design parameters should be considered when selecting peristaltic pumps.

The diameter and wall thickness of the casing usgiven in inches (in) or millimetres (mm). It affects the discharge and the size of tubing needed for replacement. Pumps may be designed to allow multiple sizes of tubing.

The number of rollers or shoes usreduce pulsation and provide a smoother flow.

The number of separate tubes in the pump which operate

are performance specifications to be considered while selecting pumps are flowrate, pressure, horsepower, power rating, outlet diameter, and operating

Defines the rate of volume of discharge through the pump, usually given in gallons per minute (gpm) for industrial applications and

flow applications.is resistance of the force per unit area handled by the pump. It is usually given in

pounds per square inch (psi) or bar. Denotes that the output power of the pump, measured in units of horsepower

(hp).This determines the type of motor or power source needed to operate the pump.indicates the power required to operate the pump, measured in Watts (W) or

is the size of the discharge or outlet connection of the pump. It connections made between the pump and the system.


asp 698

Basic operation and working Principle The basic operation for an advanced rotary peristaltic pump as shown in figure (2) . Working Principle and operation is very easy. It has variable speed

roller diameter leads to operate different diameter of the tubes up to 24 mm of ID. When rotor is rotate, fluid is enter the tube because of attraction force from vacuum produce after tube is fully pressed by rotor along the tube and flow to the



performance specifications of peristaltic pumpSome important peristaltic pump specifications either related to design or performance. A number of design parameters should be considered when selecting peristaltic pumps.

The diameter and wall thickness of the casing usgiven in inches (in) or millimetres (mm). It affects the discharge and the size of tubing needed for replacement. Pumps may be designed to allow multiple sizes of tubing.

The number of rollers or shoes usreduce pulsation and provide a smoother flow.


specifications to be considered while selecting pumps are flowrate, pressure, horsepower, power rating, outlet diameter, and operating

Defines the rate of volume of discharge through the pump, usually given in gallons per minute (gpm) for industrial applications and

flow applications. is resistance of the force per unit area handled by the pump. It is usually given in

power of the pump, measured in units of horsepower (hp).This determines the type of motor or power source needed to operate the pump.




The basic operation for an advanced rotary peristaltic pump as shown in figure (2) . Working Principle and operation is very easy. It has variable speed reduction gears



Schematic arrangement of experimental setup of rotary peristaltic p

of peristaltic pumpSome important peristaltic pump specifications either related to design or performance. A number of design parameters should be considered when selecting peristaltic pumps.

The diameter and wall thickness of the casing used to house the media, typically given in inches (in) or millimetres (mm). It affects the discharge and the size of tubing needed for replacement. Pumps may be designed to allow multiple sizes of tubing.

The number of rollers or shoes used in the drive mechanism. More rollers



Defines the rate of volume of discharge through the pump, usually given in gallons per minute (gpm) for industrial applications and gallons per hour (gph) or millilitres

is resistance of the force per unit area handled by the pump. It is usually given in




ary Peristaltic Pump

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The basic operation for an advanced rotary peristaltic pump as shown in figure (2) . Working reduction gears



rotary peristaltic p

of peristaltic pump Some important peristaltic pump specifications either related to design or performance. A number of design parameters should be considered when selecting peristaltic pumps.

ed to house the media, typically given in inches (in) or millimetres (mm). It affects the discharge and the size of tubing needed for replacement. Pumps may be designed to allow multiple sizes of tubing.

ed in the drive mechanism. More rollers



Defines the rate of volume of discharge through the pump, usually given in gallons per hour (gph) or millilitres





ary Peristaltic Pump

[email protected]

The basic operation for an advanced rotary peristaltic pump as shown in figure (2) . Working reduction gears, AC motor and


rotary peristaltic pump.

Some important peristaltic pump specifications either related to design or performance. A number of design parameters should be considered when selecting peristaltic pumps.

ed to house the media, typically given in inches (in) or millimetres (mm). It affects the discharge and the size of tubing needed



specifications to be considered while selecting peristaltic pumps are flowrate, pressure, horsepower, power rating, outlet diameter, and operating






[email protected]

The basic operation for an advanced rotary peristaltic pump as shown in figure (2) . Working , AC motor and


Some important peristaltic pump specifications either related to design or performance. A

ed to house the media, typically given in inches (in) or millimetres (mm). It affects the discharge and the size of tubing needed



peristaltic pumps are flowrate, pressure, horsepower, power rating, outlet diameter, and operating



power of the pump, measured in units of horsepower


is the size of the discharge or outlet connection of the pump. It



Operating temperature: Defines the range of temperatures at which the pump can operate or the temperature limit of the tubing within the pump.

4. THEORETICAL APPROACH ON FLUID FLOW CHARACTERISTICS In this section, a mathematical model for a study uniform flow in and out of a control volume through the flexible tube of the peristaltic pump is to be derived as follows, let’s consider a frictionless one dimensional flow through a flexible tube. It is assumed that the average velocity of fluid is to be equal to the speed of the roller, without leakage between two adjacent rollers. The volume flow rate is more commonly known as discharge. (It is also commonly, but inaccurately, simply called flow rate). The symbol normally used for discharge is Q. The discharge is the volume of fluid flowing per unit time. Multiplying this by the density of the fluid gives us the mass flow rate. The volume flow rate is given by

(1) Where Q is flow rate of the fluid, A is cross sectional area normal to the flow direction, v

is average fluid velocity normal to .The cross sectional area and the diameter of the flexible tube are related by

(2) where d is the diameter of the flexible tube. The relation between the average velocity and

the speed of the rotation are related by

(3) Where N is the speed of the rotation (rpm) and r is the radius of the rotation which is

measured from the rotor axis to the centre of the roller. The volume flow rate of the peristaltic pump can be expressed in terms of the parametric factors of the peristaltic pump.

From Eq.(3), It can be stated that for a given size of flexible tube in the peristaltic pump , the volume flow rate is dependent upon not only the speed of the rotation , but also the radius of the rotation .

Experimentals have been conducted on Newtonian fluid (Ex.water) and theoretical calculations also carried out for discharge and tabulated. The diameter of the tube 0.0095 meters, distance between the centre of the rotor

Figure 3 Theoretical and Experimental Discharge of pump

Q Av

2

4d

2 20.5* * * *Q d N r

0

1000

2000

3000

4000

0 20 40 60Dis

char

ge (m

l/min

)

Speed (rpm)

Speed Vs DischargeSeries1



( ) *100th Exp

th

Q QQ

Table 1 Theoretical and Experimental results

to centre of the roller is 0.16 meters and number of rollers are unchanged throughout the experiment.

The figure 3. shows that with increasing speed discharge increases. Series 1.plotted line shows the experimental results of the speed and discharge. Series 2 plotted line shows the theoretical calculation of speed and discharge. The percentage of error(%) is calculated between experimental and theoretical discharge by using the following relation .Percentage of error(%)=

The maximum percentage of error for experimental and theoretical discharge is 12.843

plotted on figure 4

Figure 4 Theoretical and Experimental Discharge vs percentage of error

S.N

o

Spee

d of

rot

or

(rpm

)

The

oret

ical

D

isch

arge

(m

l/min

)

Exp

erim

enta

l D

isch

arge

(m

l/min

)

Perc

enta

ge o

f er

ror

(%)

1 9 641.084 560 12.648 2 12 854.779 745 12.843 3 15 1068.474 1005 5.940 4 18 1282.169 1210 5.628 5 25 1780.791 1710 3.975 6 27 1923.254 1880 2.249 7 30 2136.949 2030 5.004 8 38 2706.803 2550 5.792 9 44 3134.193 2930 6.515

10 50 3561.583 3310 7.063

0

1000

2000

3000

4000

0

5

10

15

0 1000 2000 3000 4000

Exp.

Dis

char

ge(m

l/min

)

Perc

enta

ge o

f err

or(%

)

Theoretical Discharge (ml/min)

Experimental and Theoretical Discharge vs Percentage of error

Series2Series1


5. CLASSIFICATION OF PEPRESSURE Peristaltic Pumps are classified into two types based on the kind of pressure they use. They are:

5.1. High Pressure Peristaltic Pumps or Hose PumpsThese pumps are generally used in high pressure environment (up to 16 bar) and use shoes (rollers only used on low pressure types). They have casings which are filled with lubricants to help avoid damage caused by abrasion to the peripheral of the pump andthe heat and hose pump are typically reinforced resulting in a very thick wall. For a given ID the hoses have much bigger OD than tubing for the roller pump .So that the liquids do not leak out of the tube due to the high pressures used often called "hoses". This class of pump is often called a "hose pump". This thicker wall, combined with a stiffer material typically used in the hoses make the forces necessary to occlude the hose much greater than f(up to 50/60 RPM) and motor for a given flow rate with the hose pump than the roller pump, consuming more energy to run. The biggest advantage with the hose pumps over the roller pumps is the high opeto 12 Bar without any problem. If the high operating pressure is not required, a tubing pump is a better option than a hose pump if the pumped media is not abrasive. With recent advamade in the tubing technology for higher flow rate ranges, the advantages that hose pumps had over roller pumps continues to erode.

5.2. Low Pressure Peristaltic Pumps or Tube PumpsThese pumps usually have dry casings and use rollers. Nonreinforced tubes are also used in these pumps because the pressure on the tubes is not very high. This class of pump is sometimes called a "tube pump" or "tubing pump". These pumps employ rollers to squeezthe tube. Except for the 360 degree eccentric pump design as described below, these pumps have a minimum of 2 rollers 180 degrees apart, and may have 8 or even 12 rollers. Increasing the number of rollers increase the frequency of the pumped fluid at thedecreasing the amplitude of pulsing. The downside to increasing number of rollers itproportionately increases number of squeezes, or occlusions, on the tubing for a given cumulative flow through that tube, thereby reducing the tubing lif


CLASSIFICATION OF PEPRESSURE Peristaltic Pumps are classified into two types based on the kind of pressure they use. They

High Pressure Peristaltic Pumps or Hose PumpsThese pumps are generally used in high pressure environment (up to 16 bar) and use shoes (rollers only used on low pressure types). They have casings which are filled with lubricants to help avoid damage caused by abrasion to the peripheral of the pump andthe heat and hose pump are typically reinforced resulting in a very thick wall. For a given ID the hoses have much bigger OD than tubing for the roller pump .So that the liquids do not leak out of the tube due to the high pressures used often called "hoses". This class of pump is often called a "hose pump". This thicker wall, combined with a stiffer material typically used in the hoses make the forces necessary to occlude the hose much greater than f(up to 50/60 RPM) and motor for a given flow rate with the hose pump than the roller pump, consuming more energy to run. The biggest advantage with the hose pumps over the roller pumps is the high opeto 12 Bar without any problem. If the high operating pressure is not required, a tubing pump is a better option than a hose pump if the pumped media is not abrasive. With recent advamade in the tubing technology for higher flow rate ranges, the advantages that hose pumps had over roller pumps continues to

Low Pressure Peristaltic Pumps or Tube Pumpspumps usually have dry casings and use rollers. Nonreinforced tubes are also used in

these pumps because the pressure on the tubes is not very high. This class of pump is sometimes called a "tube pump" or "tubing pump". These pumps employ rollers to squeezthe tube. Except for the 360 degree eccentric pump design as described below, these pumps have a minimum of 2 rollers 180 degrees apart, and may have 8 or even 12 rollers. Increasing the number of rollers increase the frequency of the pumped fluid at thedecreasing the amplitude of pulsing. The downside to increasing number of rollers itproportionately increases number of squeezes, or occlusions, on the tubing for a given cumulative flow through that tube, thereby reducing the tubing lif



CLASSIFICATION OF PE

Peristaltic Pumps are classified into two types based on the kind of pressure they use. They

High Pressure Peristaltic Pumps or Hose PumpsThese pumps are generally used in high pressure environment (up to 16 bar) and use shoes (rollers only used on low pressure types). They have casings which are filled with lubricants to help avoid damage caused by abrasion to the peripheral of the pump andthe heat and hose pump are typically reinforced resulting in a very thick wall. For a given ID the hoses have much bigger OD than tubing for the roller pump .So that the liquids do not leak out of the tube due to the high pressures used often called "hoses". This class of pump is often called a "hose pump". This thicker wall, combined with a stiffer material typically used in the hoses make the forces necessary to occlude the hose much greater than f(up to 50/60 RPM) and motor for a given flow rate with the hose pump than the roller pump, consuming more energy to run. The biggest advantage with the hose pumps over the roller pumps is the high operating pressure of up to 16 bars. With rollers max pressure can arrive up to 12 Bar without any problem. If the high operating pressure is not required, a tubing pump is a better option than a hose pump if the pumped media is not abrasive. With recent advamade in the tubing technology for higher flow rate ranges, the advantages that hose pumps had over roller pumps continues to




IJMET/index.asp

CLASSIFICATION OF PERISTALTIC PUMPS BASE


High Pressure Peristaltic Pumps or Hose PumpsThese pumps are generally used in high pressure environment (up to 16 bar) and use shoes (rollers only used on low pressure types). They have casings which are filled with lubricants to help avoid damage caused by abrasion to the peripheral of the pump andthe heat and hose pump are typically reinforced resulting in a very thick wall. For a given ID the hoses have much bigger OD than tubing for the roller pump .So that the liquids do not leak out of the tube due to the high pressures used often called "hoses". This class of pump is often called a "hose pump". This thicker wall, combined with a stiffer material typically used in the hoses make the forces necessary to occlude the hose much greater than for the tubing. This results in a bigger and slower pump (up to 50/60 RPM) and motor for a given flow rate with the hose pump than the roller pump, consuming more energy to run. The biggest advantage with the hose pumps over the roller

rating pressure of up to 16 bars. With rollers max pressure can arrive up to 12 Bar without any problem. If the high operating pressure is not required, a tubing pump is a better option than a hose pump if the pumped media is not abrasive. With recent advamade in the tubing technology for pressure, life and chemical compatibility, as well as the higher flow rate ranges, the advantages that hose pumps had over roller pumps continues to



Figure


asp 701

RISTALTIC PUMPS BASE


High Pressure Peristaltic Pumps or Hose PumpsThese pumps are generally used in high pressure environment (up to 16 bar) and use shoes (rollers only used on low pressure types). They have casings which are filled with lubricants to help avoid damage caused by abrasion to the peripheral of the pump andthe heat and hose pump are typically reinforced resulting in a very thick wall. For a given ID the hoses have much bigger OD than tubing for the roller pump .So that the liquids do not leak out of the tube due to the high pressures used often called "hoses". This class of pump is often called a "hose pump". This thicker wall, combined with a stiffer material typically used in the hoses make the forces necessary to

or the tubing. This results in a bigger and slower pump (up to 50/60 RPM) and motor for a given flow rate with the hose pump than the roller pump, consuming more energy to run. The biggest advantage with the hose pumps over the roller

rating pressure of up to 16 bars. With rollers max pressure can arrive up to 12 Bar without any problem. If the high operating pressure is not required, a tubing pump is a better option than a hose pump if the pumped media is not abrasive. With recent adva

pressure, life and chemical compatibility, as well as the higher flow rate ranges, the advantages that hose pumps had over roller pumps continues to



Figure 5 Silicon tubes


RISTALTIC PUMPS BASE


High Pressure Peristaltic Pumps or Hose Pumps These pumps are generally used in high pressure environment (up to 16 bar) and use shoes (rollers only used on low pressure types). They have casings which are filled with lubricants to help avoid damage caused by abrasion to the peripheral of the pump andthe heat and hose pump are typically reinforced resulting in a very thick wall. For a given ID the hoses have much bigger OD than tubing for the roller pump .So that the liquids do not leak out of the tube due to the high pressures used while pumping. These reinforced tubes, often called "hoses". This class of pump is often called a "hose pump". This thicker wall, combined with a stiffer material typically used in the hoses make the forces necessary to




Low Pressure Peristaltic Pumps or Tube Pumps pumps usually have dry casings and use rollers. Nonreinforced tubes are also used in


Silicon tubes


[email protected]

RISTALTIC PUMPS BASED ON


These pumps are generally used in high pressure environment (up to 16 bar) and use shoes (rollers only used on low pressure types). They have casings which are filled with lubricants to help avoid damage caused by abrasion to the peripheral of the pump andthe heat and hose pump are typically reinforced resulting in a very thick wall. For a given ID the hoses have much bigger OD than tubing for the roller pump .So that the liquids do not

while pumping. These reinforced tubes, often called "hoses". This class of pump is often called a "hose pump". This thicker wall, combined with a stiffer material typically used in the hoses make the forces necessary to




pumps usually have dry casings and use rollers. Nonreinforced tubes are also used in these pumps because the pressure on the tubes is not very high. This class of pump is sometimes called a "tube pump" or "tubing pump". These pumps employ rollers to squeezthe tube. Except for the 360 degree eccentric pump design as described below, these pumps have a minimum of 2 rollers 180 degrees apart, and may have 8 or even 12 rollers. Increasing the number of rollers increase the frequency of the pumped fluid at thedecreasing the amplitude of pulsing. The downside to increasing number of rollers itproportionately increases number of squeezes, or occlusions, on the tubing for a given cumulative flow through that tube, thereby reducing the tubing life.


[email protected]

D ON


These pumps are generally used in high pressure environment (up to 16 bar) and use shoes (rollers only used on low pressure types). They have casings which are filled with lubricants to help avoid damage caused by abrasion to the peripheral of the pump and to help dissipate the heat and hose pump are typically reinforced resulting in a very thick wall. For a given ID the hoses have much bigger OD than tubing for the roller pump .So that the liquids do not





pumps usually have dry casings and use rollers. Nonreinforced tubes are also used in these pumps because the pressure on the tubes is not very high. This class of pump is sometimes called a "tube pump" or "tubing pump". These pumps employ rollers to squeezthe tube. Except for the 360 degree eccentric pump design as described below, these pumps have a minimum of 2 rollers 180 degrees apart, and may have 8 or even 12 rollers. Increasing the number of rollers increase the frequency of the pumped fluid at the outlet, thereby decreasing the amplitude of pulsing. The downside to increasing number of rollers itproportionately increases number of squeezes, or occlusions, on the tubing for a given

[email protected]


These pumps are generally used in high pressure environment (up to 16 bar) and use shoes (rollers only used on low pressure types). They have casings which are filled with lubricants

to help dissipate the heat and hose pump are typically reinforced resulting in a very thick wall. For a given ID the hoses have much bigger OD than tubing for the roller pump .So that the liquids do not



rating pressure of up to 16 bars. With rollers max pressure can arrive up to 12 Bar without any problem. If the high operating pressure is not required, a tubing pump is a better option than a hose pump if the pumped media is not abrasive. With recent advances


pumps usually have dry casings and use rollers. Nonreinforced tubes are also used in these pumps because the pressure on the tubes is not very high. This class of pump is sometimes called a "tube pump" or "tubing pump". These pumps employ rollers to squeeze the tube. Except for the 360 degree eccentric pump design as described below, these pumps have a minimum of 2 rollers 180 degrees apart, and may have 8 or even 12 rollers. Increasing

outlet, thereby decreasing the amplitude of pulsing. The downside to increasing number of rollers it proportionately increases number of squeezes, or occlusions, on the tubing for a given



6. TUBE MATERAILS USED FOR PERISTALTIC PUMP A few tube materials include: Silicone: A translucent medical/food grade tubing which is odourless, non-toxic, and has FDA and USP Class Vl approvals. It is auto cleavable and has a temperature range up to 220°C. Used in most general applications. Autoprene: This is an opaque thermo-plastic rubber with unmatched wear resistance when long tube life is required. This material has FDA food grade approval, and has been further enhanced to meet the requirements and approval standards of USP Class VI criteria for medical bio-compatibility. Viton: A black, shiny, synthetic rubber with resistance to concentrated acids, solvents, ozone, radiation and temperatures up to 200o C. Viton is expensive, and while it has excellent chemical compatibility, Viton is not renowned for durability and will have a limited service life. Tygon: This tube has excellent chemical resistance, handles virtually any inorganic chemical, and is one of the families of non-toxic tubes. Tygon has a clear finish and is available in a limited size range. Prothane II: A transparent blue polyester polyurethane tubing which is resistant to ozone, diesel fuel, kerosene, motor oil, mild solvents, aromatic hydrocarbons, petrol and concentrated acid and alkaline solutions. Vinyl: The least expensive of any pump tubing type, but is not widely chemically compatible and has a below average service life. It cannot be autoclaved and cannot handle temperatures above 80°C. Fluor polymer: The most chemically inert tubing material, but with an extremely short service life. It is auto clavable.

7. CONCLUSIONS This paper presents an advances in design and development of rotary peristaltic pump. Author has designed and fabricated also performed the experiments on peristaltic pump. By using Newtonian fluid discharge is obtained in the collecting tank by controlling the speed of certain period of time with the stop watch. Theoretical calculations have been carried out to calculate the discharge, plotted graph between speed and discharge for both theoretical and experimental values. By this concluded that with increasing speed discharge increases. keeping the diameter of the tube is unchanged. Experimentally obtained discharge is less than theoretical discharge. And it is observed that the maximum percentage of error between theoretical and experimental discharge is very less by this concluded that discharge point of view the fabricated advanced peristaltic pump is good. As a part of future study, Author will carry out several tests on the pump to know its flow characteristics by using different Viscosity fluids, different tube diameters keeping diameter roller and other parts of pump is unchanged.

REFERENCES [1] Mohd Firdaus Bin Mansor,(2008) “Design and prototyping a peristaltic pump,”.

[2] Marion H. Bobo, Michael M Brow, (2011). head for peristaltic pump with guide and roller arrangement, United States patent, US7918657B2.

[3] Robert B. Clay and William A. Dorering, (1972). Pump apparatus for slurry and other viscous liquids, United States patent, US 3649138.


[4]

[5] [6]

[7] [8] [9] [10] [11] [12]

[13]

[14]

[15]

ABOUT THE AUTHORS


David B. Parker,international pump users symposium.

Curtis Phillips

Latham, T.WM.A.

Jaffrin, M.Y.

World Pump

Michael smith

http://en.wikipedia.org/wiki/Peristaltic_pump

http://beta.globalspec.com/learnmore/flow_transfer_control/pumps/peristaltic_pumps

ThananchaiPeristaltic Pump”

P.Srinivasa rao and and testing their mechanical properities”. iVol. 6. No.2.

Shyam Narayan Shukla, Ruchi Khare and Vishnu Prasad, Performance Evaluation of Turbulence Models for Flow Simulation of Double Suction CentrifugalInternational Journal of Civil Engineering and Technology, 7(6), 2016, pp.01

Aakash M Bodh and Prof. G.H. Waghmare, Study, Design and Improvement of Pumping System EfficMechanical Engineering and Technology, 7(5), 2016, pp. 127

ABOUT THE AUTHORSP. University Hyderabad. He completed his Master of Technology (Machine Design) from J.N.T.University, Tirupati. He Published 3 papers in International Journals. Dr. GMechanicalhis Ph. D. from S.V. University, Tirupati. He published 10 and conferences. His areas of interests Applied Thermodynamics, RefHe has memberships in Members of Combustion Institute, The Institute of Engineers and Mechanical Engineering Association (MEA). Dr. Mechanical his Ph. D. from S.V. University, Tirupati. He published 38 papers in journals and conferences. His areas of interests Machine Design, TDynamics Machine Members ,Finite Element Methods, Heat Transfer Domains.memberships in Members of Member I



David B. Parker, international pump users symposium.

Curtis Phillips, (2009)

Latham, T.W.(1966)

Jaffrin, M.Y. and Shapiro

World Pump (2005).

Michael smith enginee



Thananchai LeephakpreedaPeristaltic Pump”, Thammasat Int. J. Sc. Tech.,

Srinivasa rao and and testing their mechanical properities”. i

. No.2.pp.37-42.


Aakash M Bodh and Prof. G.H. Waghmare, Study, Design and Improvement of Pumping System Efficiency of Hydraulic Pneumatic ReMechanical Engineering and Technology, 7(5), 2016, pp. 127

ABOUT THE AUTHORS Srinivasa Rao

University Hyderabad. He completed his Master of Technology (Machine Design) from J.N.T.University, Tirupati. He Published 3 papers in International Journals.

Dr. G. Bhanodaya Reddy, Mechanical Engineering, Sri Venkateswarhis Ph. D. from S.V. University, Tirupati. He published 10 and conferences. His areas of interests Applied Thermodynamics,

frigeration aHe has memberships in Members of Combustion Institute, The Institute of

Engineers and Mechanical Engineering Association (MEA).

V. Diwakar Reddy,Mechanical Engineering, Sri Venkateswara University, Tirupati. He obtained his Ph. D. from S.V. University, Tirupati. He published 38 papers in journals and conferences. His areas of interests Machine Design, TDynamics ,Kinematics of Machinery, Principles of Machine Design, Design of Machine Members ,Finite Element Methods, Heat Transfer Domains.memberships in Members of Member Institute of Engineers


IJMET/index.asp

Positive displacement pumpsinternational pump users symposium.

(2009). “Product Review: Peristalti

(1966). Fluid motion

Shapiro, A .H.

. the future is bright for peristaltic pumps.

engineers ltd, “How a Peristaltic Pump



Leephakpreeda, (2008)Thammasat Int. J. Sc. Tech.,

Srinivasa rao and G.Bhanodaya Reddy, (2016and testing their mechanical properities”. i

42.


Aakash M Bodh and Prof. G.H. Waghmare, Study, Design and Improvement of Pumping iency of Hydraulic Pneumatic Re

Mechanical Engineering and Technology, 7(5), 2016, pp. 127

ABOUT THE AUTHORS Srinivasa Rao, Graduated in Mechanical

University Hyderabad. He completed his Master of Technology (Machine Design) from J.N.T. University Kakinada. He is pursuing research in S.V. University, Tirupati. He Published 3 papers in International Journals.

Bhanodaya Reddy, Engineering, Sri Venkateswar

his Ph. D. from S.V. University, Tirupati. He published 10 and conferences. His areas of interests Applied Thermodynamics,

and Air CoHe has memberships in Members of Combustion Institute, The Institute of


Diwakar Reddy,Engineering, Sri Venkateswara University, Tirupati. He obtained

his Ph. D. from S.V. University, Tirupati. He published 38 papers in journals and conferences. His areas of interests Machine Design, T

,Kinematics of Machinery, Principles of Machine Design, Design of Machine Members ,Finite Element Methods, Heat Transfer Domains.memberships in Members of

nstitute of Engineers


asp 703

Positive displacement pumpsinternational pump users symposium.

“Product Review: Peristalti

Fluid motion in a peristaltic

(1971). Peristaltic pump .Ann.Rev.Fluid

the future is bright for peristaltic pumps.

rs ltd, “How a Peristaltic Pump



(2008).“Experimental Studies Thammasat Int. J. Sc. Tech.,

Bhanodaya Reddy, (2016and testing their mechanical properities”. i managar


Aakash M Bodh and Prof. G.H. Waghmare, Study, Design and Improvement of Pumping iency of Hydraulic Pneumatic Re


Graduated in MechanicalUniversity Hyderabad. He completed his Master of Technology (Machine

University Kakinada. He is pursuing research in S.V. University, Tirupati. He Published 3 papers in International Journals.

Bhanodaya Reddy, working currently as Professor, Department of Engineering, Sri Venkateswar


onditioning , and Automobile Engineering Domains. He has memberships in Members of Combustion Institute, The Institute of


Diwakar Reddy, working currently as Professor, Department of Engineering, Sri Venkateswara University, Tirupati. He obtained


,Kinematics of Machinery, Principles of Machine Design, Design of Machine Members ,Finite Element Methods, Heat Transfer Domains.memberships in Members of Tribology Society of India (TSI)

nstitute of Engineers – MIE, Member of ISTE.


Positive displacement pumps-performance

“Product Review: Peristaltic Pumps”,

peristaltic pump,

Peristaltic pump .Ann.Rev.Fluid


rs ltd, “How a Peristaltic Pumpworks”



“Experimental Studies Thammasat Int. J. Sc. Tech., Vol. 13, No. 4

Bhanodaya Reddy, (2016). “Fabrication of peristaltic pump rollers managar’s journal on


Aakash M Bodh and Prof. G.H. Waghmare, Study, Design and Improvement of Pumping iency of Hydraulic Pneumatic Reciprocating Pump. International Journal of


Graduated in MechanicalUniversity Hyderabad. He completed his Master of Technology (Machine


working currently as Professor, Department of Engineering, Sri Venkateswara University, Tirupati. He obtained


ng , and Automobile Engineering Domains. He has memberships in Members of Combustion Institute, The Institute of




,Kinematics of Machinery, Principles of Machine Design, Design of Machine Members ,Finite Element Methods, Heat Transfer Domains.

Tribology Society of India (TSI)MIE, Member of ISTE.


[email protected]

performance and application, 11th

c Pumps”, Wine Business Monthly

pump, M.Sc. Thesis. MIT,

Peristaltic pump .Ann.Rev.Fluid


works”.


“Experimental Studies on Flow CharactVol. 13, No. 4.

abrication of peristaltic pump rollers journal on Mechanical engineering


Aakash M Bodh and Prof. G.H. Waghmare, Study, Design and Improvement of Pumping ciprocating Pump. International Journal of

Mechanical Engineering and Technology, 7(5), 2016, pp. 127–132.

Graduated in Mechanical Engineering from J.N.T.University Hyderabad. He completed his Master of Technology (Machine


working currently as Professor, Department of a University, Tirupati. He obtained







Tribology Society of India (TSI)MIE, Member of ISTE.)


[email protected]

and application, 11th

Wine Business Monthly

M.Sc. Thesis. MIT, Cambridge,

Peristaltic pump .Ann.Rev.Fluid Dy.3 ,pp,


on Flow Characteristics of

abrication of peristaltic pump rollers Mechanical engineering

Shyam Narayan Shukla, Ruchi Khare and Vishnu Prasad, Performance Evaluation of Turbulence Models for Flow Simulation of Double Suction CentrifugalInternational Journal of Civil Engineering and Technology, 7(6), 2016, pp.01–10.


Engineering from J.N.T.University Hyderabad. He completed his Master of Technology (Machine



his Ph. D. from S.V. University, Tirupati. He published 10 papers in journals and conferences. His areas of interests Applied Thermodynamics,




his Ph. D. from S.V. University, Tirupati. He published 38 papers in journals and conferences. His areas of interests Machine Design, Tribology, Machine


Tribology Society of India (TSI) - Life Member

[email protected]

and application, 11th

Wine Business Monthly.

Cambridge,

pp,13-37.


eristics of

abrication of peristaltic pump rollers Mechanical engineering,

Shyam Narayan Shukla, Ruchi Khare and Vishnu Prasad, Performance Evaluation of Turbulence Models for Flow Simulation of Double Suction Centrifugal Pump.

10.


Engineering from J.N.T. University Hyderabad. He completed his Master of Technology (Machine

University Kakinada. He is pursuing research in S.V.


papers in journals and conferences. His areas of interests Applied Thermodynamics,



his Ph. D. from S.V. University, Tirupati. He published 38 papers in journals ribology, Machine

,Kinematics of Machinery, Principles of Machine Design, Design of Machine Members ,Finite Element Methods, Heat Transfer Domains. He has

Member,

and development rotary peristaltic...

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