Orfice Mouthpieces Apparatus
Product Code : EL-FML-11047
The Orifice Mouthpieces Apparatus from Lab Exports is a fluid mechanics lab setup designed to measure the coefficient of discharge (Cd) and coefficient of velocity (Cv) for different orifice and mouthpiece configurations, using a supply tank fitted with a universal mounting for interchangeable test fittings.
Specifications
| Supply Tank | 0.4 x 0.3 x 0.5 m height |
| Orifices | 8 mm and 10 mm |
| Mouthpieces | L/D = 4, L/D = 1, Borda's mouthpiece, convergent mouthpiece |
| Jet Coordinate Gauge | X-Y gauge for orifice jet coordinates |
| Flow Measurement | Measuring tank of suitable capacity or a calibrated water flow meter |
| Pump | 0.5 HP centrifugal pump with by-pass valve |
| Documentation | Technical manual accompanies the unit |
Key Features
- Measures coefficient of discharge for both orifice and mouthpiece configurations
- Universal fixture allows interchangeable mounting of orifice or mouthpiece fittings
- X-Y gauge measures jet coordinates to calculate coefficient of velocity (Cv)
- By-pass valve at pump discharge controls head over the orifice/mouthpiece
- Four mouthpiece types available: L/D = 4, L/D = 1, Borda's and convergent
- 0.5 HP centrifugal pump supplies water to the supply tank
Applications
The Orifice Mouthpieces Apparatus is used in fluid mechanics laboratories to study flow measurement through orifices and mouthpieces, helping students determine coefficients of discharge and velocity for different orifice sizes and mouthpiece geometries.
Why Choose Lab Exports
Lab Exports is a trusted manufacturer and exporter of engineering lab equipment including a complete range of Fluid Mechanics Lab apparatus for engineering colleges and technical institutes. Every unit is built for classroom durability, measurement accuracy and long-term reliability, backed by responsive after-sales support.
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Frequently Asked Questions
Q1. What does the Orifice Mouthpieces Apparatus measure?
It measures the coefficient of discharge and coefficient of velocity for different orifice and mouthpiece configurations.
Q2. Which mouthpieces are supplied with the apparatus?
The apparatus is supplied with L/D = 4 and L/D = 1 mouthpieces, a Borda's mouthpiece and a convergent mouthpiece.
Q3. What orifice sizes are available?
The apparatus is supplied with 8 mm and 10 mm orifices.
Q4. How is the coefficient of velocity calculated?
An X-Y gauge measures the coordinates of the jet from the orifice, which are used to calculate the coefficient of velocity (Cv).
Q5. How is the head over the orifice controlled?
A by-pass valve at the pump discharge controls the head over the orifice or mouthpiece under test.
Request a Quote
For pricing, specifications or export documentation on the Orifice Mouthpieces Apparatus, contact Lab Exports for a detailed quotation.
