Series and Parallel Pump Semester January 2016 Experiment 5 Series and Parallel Pump Objectives To demonstrate the principle operating characteristics of centrifugal pump in series parallel or single pump operation. Centrifugal pump is known as one of the most widely used pumps for transferring liquids.
Experiment 10 Pumps Applied Fluid Mechanics Lab Manual
This experiment is conducted in series and parallel to identify the pressure different in both pumps.
. When two pumps operate in parallel the total head change remains fixed. When identical pumps are in series the pressure head is doubled but the flow rate remains constant. After 1982 copper coating has been used in the creation of the penny because the cost of pure copper has increase to the point that the.
Summarize your calculations in the Results Tables. With pumps in parallel we can increase the flow almost twice for the same head delivered while head delivered can be increased twice by arranging pumps in series. Series and parallel pump lab report Essays and Research Papers Page 8 of 50 - About 500 Essays Lab Report.
Provided by the torque T rotating the impeller at angular speed ω is P. In a series operation the heads of the pumps are added and in a parallel operation the flow rates of the pumps are added. Ensure the inlet valve and gate valve are both fully open.
When operation with the flow valve fully open the series pumps had an efficiency of 1694 for pump 1 and 1768 for pump 2. When identical pumps run in series the pressure head is approximately doubled but the flow rate remains the same. In serial operation the heads of the pumps are added and in parallel operation the flow rates capacities of the pumps are added.
3 51 Single pump operation 1. The parallel pumps had efficiency of 1407 for pump 1 and 1316 for pump 2. When two pumps operate in series the flowrate is the same as for one single pump but the total head is increased.
Series and Parallel Circuit Elements Laboratory Report Frenzyl Espinola Anna Fermin Loren Gabayeron Kristal Fernandez Department of Math and Physics College of Science University of Santo Tomas España Manila Philippines Abstract The experiment is about the elements of series and parallel circuits. Set the 3-way valve for flow in series the earlier experiments have all. This is useful when high pressure is required but the same flow rate of a single pump is sufficient.
Series and Parallel pumps Armfield FM51 2. STUDY OF CENTRIFUGAL PUMPS Objectives. Pump P2 Speed Pump P1 Figure 3.
In this experiment centrifugal pumps have been used to determine the flow rates and the pressure head. Overall head for pumps in parallel is calculated using Equation 9b. The experimental unit provides the determination of the characteristic behavior for single.
Theory The efficiencyof asingle pumptendstobe insufficientwhenrequiredtoproduce a certain performance. MEC 325580 Lab Report CNC Machining. Given the data for reference pump A N 1850 rpm collectedderived in this lab use similarity laws to predict the values of discharge and head for pumps rotating at 3000 revmin.
To determine pumpperformance ii. To findoutperformance of pumpsinparallel Equipment Figure 1. Seriesparallel pump ModelFM07A 50PROCEDURE Before conducting any experiment it is necessary to do the following checking to avoid any misused and malfunction of equipment.
Two pumps connected through a pipe work that allows them to be operated individually either in series or in parallel. Pressure head of a single pump and of two identical pumps. The gram stain distinguishes between Gram positive and Gram negative.
The combined pump head-capacity curve is found by adding the heads of the single pump curves at the same capacity. Series and Parallel Pump. Parallel and series configurations of pumps which require a specific performance criteria.
LS-18 001-23 SERIES PARALLEL PUMP TEST SET 6 The hydraulic power output P o generated by raising mass at the rate m through an effective height H against gravity is therefore P o m g H ρ g Q H 12 Now the mechanical power input P. Overall electrical input power for pumps in series and in parallel combination is equal to Wi pump1 Wi pump2. Pump report 1.
This experiment provides the determination of the characteristic behaviour for a single operation and interaction of two pumps. Similarity laws are discussed in Section 421 of. The laws on series and parallel resistors as well as.
Make sure V5 Figure 4 is in fully close position. When pumps are run in parallel the. This equipment will explore the relationship between pressure head and flow rate of a single pump and of two identical pumps that run in series or in parallel.
Overall head for pumps in series is calculated using Equation 8b. Provide a table with the predicted values of discharge and head for a single pump pumps in parallel and pumps in series rotating at 3000 revmin. Hence where a single pump is inappropriate for large flow rate or high head pumps can be arranged in series and parallel or combination of both to suite our requirement.
To findoutperformance of pumpsinseries iii. This is a 965 percent difference in flow rate. During this unknown lab report various test were performed to differentiate microbes from each other and to compare metabolic and biochemical process.
Download Full PDF Package. The series pump configuration proved to be the most efficient. The circulation tank is filled with water.
This training unit operates in close loop. To determine the pump characteristic curves of pump in. Check that both pumps are fitted with similar impellers the impellers may be viewed through the clear cover plate of each pump.
To understand the use of pumps in series and in parallel. Series and parallel pump lab report Essays and Research Papers Page 3 of 50 - About 500 Essays Lab Report. Fluid Mechanics CLB 11003 Experiment 5.
This lab report will be detailing the steps taken and the results discovered when using spectrophotometry to determine the percentage of copper in a copper-clad penny and the thicknes of the copper layer on the copper-clad penny.
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Experiment 10 Pumps Applied Fluid Mechanics Lab Manual