Bernoullis Theorem Apparatus
Product Code : JA-FMAHLE-9916
The Bernoulli's theorem apparatus (SKU JA-FMAHLE-9916) is a self-contained water recirculating rig for verifying Bernoulli's theorem in a fluid mechanics laboratory. Water from a sump tank is pumped through a one-piece acrylic test section with convergent and divergent parts, and piezometer tubes at several tappings show the pressure head along it. Engineering colleges, polytechnics and diploma institutes use it for the Bernoulli experiment in hydraulics practicals.
Specifications
The Bernoulli's theorem apparatus uses a one-piece acrylic convergent-divergent test section, seven piezometer tubes, stainless steel tanks of 20, 25 and 70 litres and a ½ HP pump, with flow measured by a measuring tank and an electronic stopwatch.
| Product | Bernoullis Theorem Apparatus |
| SKU | JA-FMAHLE-9916 |
| Test section | Acrylic, one piece, with convergent and divergent sections |
| Pressure tappings | At different locations along the convergent and divergent sections |
| Piezometer tubes | 7 nos., P.U. tubes |
| Tanks | Stainless steel |
| Inlet tank | Capacity 20 litres |
| Flow measurement | Measuring tank with piezometer, capacity 25 litres; electronic stopwatch |
| Sump tank | Capacity 70 litres |
| Water circulation | ½ HP pump, Crompton make |
| Control panel | On/off switch and mains indicator |
Applications of the Bernoulli's theorem apparatus
The Bernoulli's theorem apparatus shows experimentally that total head stays nearly constant along the duct while velocity head and pressure head change through the converging and diverging sections, which is the standard Bernoulli practical in fluid mechanics and hydraulics courses.
- Verifying Bernoulli's theorem at different flow rates
- Plotting total energy against distance along the test section
- Comparing pressure head at tappings in the convergent and divergent sections
- Measuring discharge with the measuring tank and stopwatch to find mean velocity at each section
- Fluid mechanics practicals for civil and mechanical engineering degree and diploma students
Scope of supply and ordering
The listing covers the self-contained apparatus as specified: acrylic test section, seven piezometer tubes, stainless steel inlet, measuring and sump tanks, ½ HP circulating pump, electronic stopwatch and a control panel with on/off switch and mains indicator. Accessories, spares and quantities are confirmed on the quotation.
MOQ, lead time and packing for the Bernoulli's theorem apparatus are confirmed on each quotation for the quantity and delivery destination. Single units for a college laboratory and bulk orders for new institutes are both supplied, including export shipments to Africa, the Middle East and South and South-East Asia.
Frequently asked questions
How many piezometer tubes does the Bernoulli's theorem apparatus have?
It has seven P.U. piezometer tubes connected to pressure tappings along the convergent and divergent acrylic test section.
Does the apparatus need a separate water supply line?
It is a self-contained recirculating unit with its own 70 litre sump tank and ½ HP pump, so the water circulates within the rig once the sump is filled.
How is the flow rate measured?
With the 25 litre measuring tank fitted with a piezometer and the electronic stopwatch listed with the unit.
Related products
- Bernoullis Principle Demonstrator
- Bernoullis Principle
- Discharge Through Venturimeter and Orificemeter
- Venturi Tube
Other flow and pressure experiments are listed in the JaincoLab fluid mechanics lab equipment range.
Request a quote
To order the Bernoulli's theorem apparatus, send the quantity and delivery destination through the JaincoLab contact page or email [email protected]. For tender or project supply, see our tenders page.
