Additional information
| Brand | Essom |
|---|
Mini Francis Turbine
This equipment demonstrates Francis turbine characteristics i.e. torque, power and efficiency at different speeds for various heads and flow rates of water. It is to be used with Hydraulics Bench i.e. HB100 or HB100N (separately supplied).
The turbine adjustable guide vanes direct water spirally to the runner. Inlet pressure is indicated by a pressure gauge. Torque is measured by a Prony brake with two spring balances. Speed is indicated on a portable tachometer. Flow rate is measured by the Hydraulics Bench measuring tank.
TYPICAL EXPERIMENTS
- Efficiency of Francis turbine
- Characteristic of Francis turbine
- Turbine torque and power output versus speed and flow rate at various heads.
TECHNICAL DATA
| Construction | Bronze runner with adjustable guide vanes. | |
| Non-corrosion metal casing with transparent window. | ||
| Maximum power | 25 W | |
| Measuring instruments | ||
| – Torque | Spring balances | |
| – Speed | Portable tachometer | |
| Software for data display and analysis by computer (separately supplied). | ||
100% Original and qualityRelated products
-
Hydraulic Studies and AccessoriesOrifice and Jet Flow
This equipment allows determination of coefficient of velocity and coefficient of discharge under various constant heads for two different orifice diameters. Comparison of jet trajectory with that by theory of mechanics can also be made. The equipment is to be used with Hydraulics Bench i.e. HB100 or HB100N (separately supplied).
The equipment consists of a removable clear acrylic cylinder with sharp edge orifice installed at and flush with the lower inside wall of the cylinder. An adjustable overflow allows various constant heads for the test and trajectory of the jet is indicated by probes on the jet path. Heights of the probes are indicated by scales. The apparatus rests on adjustable footings and a level gauge is provided.
TYPICAL EXPERIMENTS- Comparison of the actual and theoretical outlet velocity
- Calculation of discharge coefficient
- Determination of the contraction and velocity coefficients
- Determination of discharge characteristics (jet trajectory) for an orifice mounted in the side of a vertical tank and comparison with simple theory
TECHNICAL DATAOrifice diameter 2 different sizes. Trajectory probes 8, stainless steel Measuring cup 1 L Software for data display and analysis by computer (separately supplied). (0 reviews) -
Hydraulic Studies and AccessoriesHydraulics Bench – Neo
Hydraulic Bench-Neo is a service basic unit for providing water supply and flow rate measurement to the other hydraulic bench accessories (separately supply) for specific experiments.
The bench top is flat fiber glass with edge and open channel. The accessory for the experiment is placed across the channel and discharges water via a drain pipe to the storage tank which has a drain valve. A pump draws water from the storage tank and supplies to the quick coupling outlet at the top. A lid for the drain pipe is provided to trap water in the channel for some experiment. The unit is on a steel frame on wheels.
Instruction manual is also included.
TECHNICAL DATAPump 0.37 kW. Bench top dimensions Approx. 126 cm long × 78 cm wide Open channel Approx. 25 cm wide × 17 cm deep Storage tank Approx. 180 L. Half union at outlet pipe for connection to external pump. Flow measurement Flow digital display Accessory Outlet hose with fittings for connection to accessory Power supply 220 V, 1 Ph, 50 Hz. Other power supply is available on request. (0 reviews)