Venturi Tube
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Product Code : SCL-PLE-10464
The Venturi Tube from Lab Glassware Manufacturer, headquartered in Ambala, Haryana, India, is a fluid mechanics apparatus used for demonstrating Bernoulli’s principle, pressure variation, and flow-rate measurement through a narrowing tube section. Since 1982, the company has manufactured and exported physics lab equipment, laboratory glassware and scientific instruments to schools, colleges and engineering training laboratories worldwide, including growing demand from the Andean-Amazon interior — Bolivia, Ecuador and Paraguay — where engineering and physics departments continue to invest in fluid mechanics demonstration apparatus.
Quick Answer: The Venturi Tube demonstrates Bernoulli’s principle by showing how fluid velocity increases and pressure decreases as it passes through a narrowed section of tube, giving students a direct visual and measurable link between flow speed and pressure change.
| Product Name | Venturi Tube |
| Brand | Lab Glassware Manufacturer |
| Category | Physics Lab Equipment – Fluid Mechanics Apparatus |
| Principle Demonstrated | Bernoulli’s principle and pressure-velocity relationship in flowing fluids |
| Material / Construction | — see specifications for details |
| Measurement Points | — see specifications for details |
| Intended Users | Schools, colleges, engineering classrooms, training laboratories, distributors and institutional buyers |
| Certification | No certification confirmed. Add only if verified by datasheet or compliance document. |
From Bernoulli’s Principle to Real Fluid Systems
The Venturi effect appears in many real engineering systems, from carburetors to flow meters, which makes this apparatus a practical bridge between classroom theory and applied fluid mechanics. Measuring pressure at the wide and narrow sections of the tube lets students verify Bernoulli’s equation directly rather than taking it on faith from a textbook diagram. It is often taught alongside other pressure demonstration apparatus in the same fluid mechanics unit. Lab Glassware Manufacturer also supplies the Hydraulic Press Model, which covers a complementary fluid-mechanics topic in the same broader unit.
Frequently Asked Questions
What does the Venturi Tube demonstrate?
It demonstrates Bernoulli’s principle by showing how fluid velocity increases and pressure decreases through a narrowed section of tube.
Is the Venturi Tube suitable for engineering and physics classrooms?
Yes. It is designed for school physics labs, engineering classrooms and training laboratories teaching fluid mechanics and Bernoulli’s principle.
Does Lab Glassware Manufacturer export the Venturi Tube internationally?
Lab Glassware Manufacturer, based in Ambala, Haryana, India, supplies physics and fluid mechanics lab equipment to educational institutions and distributors internationally, including buyers across the Andean-Amazon interior such as Bolivia, Ecuador and Paraguay.
What material and measurement-point details come with the Venturi Tube?
Exact material, construction and measurement-point details vary by model — check the specific unit's specifications before ordering.
Related Products
Hydraulic Press Model | Pressure Can with Manometer | Pressure Propagation Apparatus
Request a Quote
For pricing, bulk institutional orders or tender submissions for the Venturi Tube, please contact Lab Glassware Manufacturer or view current lab equipment tenders.
Last updated: September 2026
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