Hydraulic Pump Demonstrator - This hydraulic pump demonstrator incorporates a clear plastic reservoir, liquid filled vacuum and pressure gauges, flow meter and loading valve. The pump is a variable volume, pressure compensated vane type pump driven by a 1.5 hp electric motor. Also installed is an amp meter to monitor motor current. This pump demonstrator is used to illustrate features of a properly designed hydraulic reservoir. The pump inlet piping includes a clear plastic section of pipe, a restricting valve and an air bleed valve; these devices are used to demonstrate the audio and visual effects of pump cavitation. The amp meter is used to demonstrate the principle of pressure compensated pump control.

Ltekonline are the manufacturers of Hydraulic Pump Demonstrator used to demonstrate engineering principles in Engineering Colleges, Engineering Schools and Pneumatics and Hydraulics Trainer for Engineering Teaching Lab in Universities