About Centrifugal Pumps Study Unit
CENTRIFUGAL PUMPS STUDY UNIT
- With wheels
- made of steel square shaped 30x30x2mm
- Overall dimensions: 1000x1410x1615h mm
The water feeding tank:
- Made of stainless steel
- Overall dimensions: 795x900x550h
- Capacity 350l approx
- Equipped with a ischarge valve, an ivory PVC cover with inspection hole with lid
The graduated tank to measure delivery:
- Made of stainless steel
- Overall dimensions: 795x900x550h
- Capacity 170l approx.
- Equipped with a discharge valve, an over flow, a water
- Feeding circuit and a level indicator
The first pump should be:
- Open-impeller centrifugal type
- Delivery 25 to 80 l/min, head 1.3 to 0.9 bar
- Driven by 2-speed three-phase Dahlander type induction motor
- Power 0.8-1.1 kW at 1450-2900 rpm
The second pump should be:
- Open-impeller centrifugal type
- Delivery 25 to 80 l/min, head 1.3 to 0.9 bar
- Driven by a swing frame d.c. motor with two shaft ends,
- Power 0.5 kW at 2900 rpm
- Each pump must be equipped with a flowmeter with the following characteristics:
- Produced entirely in Plexiglas with a calibrated and polished conical measuring hole obtained directly in the structure free float in AlSl 316
- Measuring range 0÷6000l/h;.
- Precision ±5% fs
- Hydraulic circuit with 6 ball valves to connect the two pumps in series or in parallel.
- Flow regulation valve
- Series of 4 gauges mounted on a vertical panel:
- Case in AISI 304;
- Wetted parts: Brass/Copper alloy
- Nominal diameter 100mm
- Measuring range: -1÷ 1,5 bar, accuracy class 1
- Case in AISI 304:
- Wetted parts: Brass/Copper alloy
- Nominal diameter 100mm
- Measuring range: 0÷ 2,5 bar, accuracy class 1
- Case in AISI 304:
- Wetted parts in AISI 316L
- Nominal diameter 150mm
- Measuring range: -1÷ 0 bar, accuracy class 1
- Case in AISI 304:
- Wetted parts in AISI 316L
- Nominal diameter 150mm
- Measuring range: 0 ÷ 4 bar, accuracy class 1
- N°4 pressure taps with quick connect couplings for easy
- Connection with the measuring instruments
Load cell connected to the dc motor:
- Measuring range: 0÷6 kg
- Measurement error < ±0,046% f.s.
Speed Sensor proximity type:
- Measuring range 0 ÷ 15000 RPM
- Accuracy of ± 2% f.s.
Electric control panel (ECB) incorporating the following instruments:
- Voltmeter
- Ammeter
- Digital speed indicator
- Digital torque indicator
- Electric supply: 220/380 V three-phase, 50/60 Hz, 2.2 kW.
- Hydraulic supply: to fill the tank with water.
- Overall dimensions: 1000 x 1410 x 1900 h mm
- Net weight: 130kg
Comprehensive Learning ToolThis study unit is crafted to facilitate in-depth exploration of centrifugal pump operations in laboratory environments. Its user-friendly design and precise instrumentation empower users to observe, measure, and understand fluid dynamics efficiently.
Engineered for Reliability and AccuracyWith an exceptional 100% accuracy rating and sturdy construction, the Centrifugal Pumps Study Unit provides consistent and dependable results. Its robust design ensures durability and long-term use, making it ideal for both training and demonstration purposes.
FAQs of Centrifugal Pumps Study Unit:
Q: How is the Centrifugal Pumps Study Unit typically used in the laboratory setting?
A: The study unit is used for demonstrating and analyzing the functional principles of centrifugal pumps. It helps students and researchers measure key parameters such as flow rate, pressure, and efficiency during various pumping operations.
Q: What are the key features that make this unit highly efficient for educational use?
A: The units highly efficient performance stems from its precision engineering. It offers 100% accuracy, easy-to-read instrumentation, and a stable structure, ensuring reliable demonstrations and precise experimental outcomes.
Q: When is routine maintenance recommended for this study unit?
A: Routine maintenance should be carried out according to the manufacturers guidelines, typically every six months or as specified in the units manual, to ensure optimal performance and longevity.
Q: Where is this centrifugal pumps study unit manufactured and supplied from?
A: This unit is manufactured, supplied, and exported by a renowned company in India, ensuring quality production and broad availability to educational and research institutions worldwide.
Q: What processes can be demonstrated using this study unit?
A: The unit allows users to demonstrate processes such as priming, pump performance evaluation, measurement of head, and efficiency analysis under varying conditions of operation.
Q: What are the main benefits of using this centrifugal pumps study unit?
A: Key benefits include precise calibration, robust construction, ease of use, and comprehensive instructional support, making it ideal for teaching, laboratory experiments, and research analysis.