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Characteristic Variables Of Hydraulic Turbomachines Didactic Equipment Vocational Education Equipment Fluid Mechanics Lab Equipment

Item No.: HM 450C
Characteristic Variables Of Hydraulic Turbomachines Didactic Equipment Vocational Education Equipment Fluid Mechanics Lab Equipment
Description
HM 450C Characteristic Variables Of Hydraulic Turbomachines Didactic Equipment Vocational Education Equipment Fluid Mechanics Lab Equipment

Determination of output and efficiency of turbines and pumps; demonstration of a pumped storage plant
Features
- characteristic variables of water turbines and centrifugal pumps
- Pelton turbine HM 450.01, Francis turbine HM 450.02, propeller type turbine HM 450.03 and Kaplan turbine HM 450.04 extend the scope of experiments
- pumped storage plant
Learning objectives/experiments
- centrifugal pump
-- measuring inlet and outlet pressures of the pump
-- determining delivery height
-- determining hydraulic output
-- determining mechanical output
-- recording characteristics at various speeds
-- determining the efficiency
- with accessories Pelton turbine HM 450.01, Francis turbine HM 450.02, propeller type turbine HM 450.03 or Kaplan turbine HM 450.04
-- measuring torque and speed
-- determining efficiency of the turbine
-- recording characteristics
-- demonstration of a pumped storage plant
Specification
[1] determining characteristic variables of a centrifugal pump
[2] determining characteristic variables of water turbines together with the accessories HM 450.01, HM 450.02, HM 450.03 or HM 450.04


[3] experiments on a pump in a closed water circuit with storage tank and flow control valve to adjust the back pressure
[4] experiments on turbines: closed water circuit for supplying turbines
[5] pipes and fittings made of PVC
[6] 3-phase AC motor for pump with variable speed via frequency converter
[7] non-contact speed measurement at the turbine shaft and force sensor at the brake for measuring the torque
[8] digital displays for pressures, flow rate, speed and torque
[9] software for data acquisition via USB under Windows 10
Technical data
Standard centrifugal pump
- max. head: 23,9m
- max. flow rate: 31m3/h
Drive motor with variable speed
- power output: 2,2kW
- speed range: 0...3000min-1
Storage tank: 250L
Measuring ranges
- pressure: 2x 0...4bar abs.
- flow rate: 0...40m3/h
- torque: 0...20Nm
- speed: 2x 0...4000min-1
230V, 50Hz, 1 phase
230V, 60Hz, 1 phase
230V, 60Hz, 3 phases
UL/CSA optional
LxWxH: 1950x790x1900mm
Weight: approx. 243kg