Experiments with a Piston Pump Hydrodynamics Experiment Apparatus Didactic Equipment

ZM7141 Experiments with a Piston Pump Hydrodynamics Experiment Apparatus Didactic Equipment

functioning and operating behaviour of a piston pump

closed water circuit contains piston pump with variable speed via frequency converter, transparent water tank and air vessel

transparent housing for observing the pump piston

needle valve for adjusting the flow rate

overflow valve for adjusting the head

pulsation damping of the delivery pressure using air vessel with bleed valve

sensors for pressure on delivery side and in the cylinder of the pump, flow rate and crank angle

microprocessor-based measuring technique

Technical Data

Piston pump

– speed: 30…180min-1

– max. flow rate: 135L/h

– max. head: 40m

Drive motor

– power: 180W

Gear transmission ratio: i=7,5

Overflow valve: 1…4bar

Measuring ranges

– pressure (cylinder): 0…5bar

– pressure (delivery side): 0…5bar

– crank angle: 0…360°

– flow rate: 0,2…6L/min

Dimensions and Weight

LxWxH: 670x590x740mm

Weight: approx. 49kg