Orifice and Mouthpiece Apparatus

Orifice and Mouthpiece Apparatus for Educational Laboratory.

Product Code:

Orifice and Mouthpiece Apparatus

Both orifices and mouthpieces are usually used for measuring the rate of flow of fluid.

A constant head tank is fitted with discharge fixture where both orifice and mouthpiece can be fitted. A jet collecting tank collects the discharge and X-Y Trajectory probes measures coordinates of jet. Thus Cd, Cc, & Cv of orifice as well as Cd of mouthpiece can be determined.


    Set of Orifice: 4 mm & 8 mm (Brass or acrylic).
    Set of Mouthpiece: 10mm Dia (Brass)
    X-Y Probe or 5 Nos. Trajectory Probes
    Constant Head Tank : 300 x 300 X 400 mm MOC: Perspex
    Sump tank capacity : 75 litres MOC: SS-304 with Matt Buffing
    Volumetric tank capacity : 40 litres. MOC: SS-304 with Matt Buffing
    Pump : Monoblock type, 0-60 litre/min, Motor 0.5 HP
    Piping with necessary Valves and Fittings
    Digital Stop Watch with 1/10 second Accuracy
    Detailed Technical Manual and On-site Training