Hydraulic Circuit With Centrifugal Pump

Categories: Engineering Lab Equipment

Hydraulic circuits are designed according to their task and their area of application. Designing hydraulic circuits requires knowledge of flow behaviour and pressure losses in valves and fittings, as...


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Hydraulic circuits are designed according to their task and their area of application. Designing hydraulic circuits requires knowledge of flow behaviour and pressure losses in valves and fittings, as well as characteristics of the pump. A hydraulic circuit can be compared to an electrical circuit. This analogy can be made evident in the experimental unit.
The experimental unit includes a centrifugal pump, a rotameter, a diaphragm valve, a water tank and various other valves and fittings. After filling the system once the experimental unit can be operated independently from the water supply.

Learning Objectives/Experiments
Recording the pump characteristic
Pressure losses at various valves and fittings depending on the flow
Determination of the operating point in a hydrostatic circuit

Features
Measurement of pressure conditions in valves and fittings and a pump
Measurement of the flow rate
Clearly arranged pump circuit

Specification
Pressure conditions at various measuring objects
Measuring objects: pump, flow meter, diaphragm valve
Centrifugal pump with 3 different speeds
Closed water circuit
Flow can be adjusted via valves
Flow measurement using rotameter
Annular chambers allow easy measurement of pressure
Differential pressure measurement using electronic pressure meter

Technical data
Tank
volume: 8,5L
Pump:
max. power consumption: 70W
max. flow rate: 5m3/h
max. head: 6m
three switching stages for speed selection
Measuring ranges
flow rate: 150…1600L/h
differential pressure: ±350mbar
230V, 50Hz, 1 phase
230V, 60Hz, 1 phase; 120V, 60Hz, 1 phase


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quick overview :

Hydraulic circuits are designed according to their task and their area of application. Designing hydraulic circuits requires knowledge of flow behaviour and pressure losses in valves and fittings, as well as characteristics of the pump. A hydraulic circuit can be compared to an electrical circuit. This analogy can be made evident in the experimental unit.
The experimental unit includes a centrifugal pump, a rotameter, a diaphragm valve, a water tank and various other valves and fittings. After filling the system once the experimental unit can be operated independently from the water supply.

Learning Objectives/Experiments
Recording the pump characteristic
Pressure losses at various valves and fittings depending on the flow
Determination of the operating point in a hydrostatic circuit

Features
Measurement of pressure conditions in valves and fittings and a pump
Measurement of the flow rate
Clearly arranged pump circuit

Specification
Pressure conditions at various measuring objects
Measuring objects: pump, flow meter, diaphragm valve
Centrifugal pump with 3 different speeds
Closed water circuit
Flow can be adjusted via valves
Flow measurement using rotameter
Annular chambers allow easy measurement of pressure
Differential pressure measurement using electronic pressure meter

Technical data
Tank
volume: 8,5L
Pump:
max. power consumption: 70W
max. flow rate: 5m3/h
max. head: 6m
three switching stages for speed selection
Measuring ranges
flow rate: 150…1600L/h
differential pressure: ±350mbar
230V, 50Hz, 1 phase
230V, 60Hz, 1 phase; 120V, 60Hz, 1 phase

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Product

Reviews

add Review
reviews

    No Review Yet.