Products  |  Fluid Mechanics and Hydrology  |  Turbomachines  |  HM 450.C0
HM 450.C0 Basic Unit, Pump and Turbine Trainer/PC Show data sheet (pdf file)
Technical Description
Using the pump and turbine unit HM 450C, an extendable experimental concept for basic experiments in the area of hydraulic fluid-flow machines with PC-Data Acquisition has been realised. Here the HM 450C forms the basic unit. Equipped with a powerful centrifugal pump and a sealed water circuit with an own supply tank, the module can be used to perform experiments on pumps. Rotational speed, flow rate and back-pressure can be adjusted. The drive power of the pump is determined using the rotational speed and the torque. Modern electronic measuring instruments and digital displays for pressure, flow rate, torque and rotational speed are integrated into the basic unit. The Data Acquisition enables the user to have all measured data on a PC.
Learning Objectives / Experiments
This unit is designed for training and experimental purposes; the following experiments are possible with the unit:
- Recording of pump curves at different rotational
  speeds
- Measurement of suction and delivery pressure
- Determination of the efficiency of a pump

When turbine sets are used, the following are also possible:
- Recording of turbine curves
Features
* Basic unit for pump and turbine experiments
* Integrated PC-Data-Acquisition
* Sealed water circuit
* Experimental set-up on mobile laboratory trolley
* Extendable experiment concept
Alternative products
HM 365.32 -- Turbine Supply Module
HM 450 -- Pump and Turbine Trainer
Specification
[1] Basic unit for pump and turbine experiments with PC-Data Acquisition
[2] Experimental set-up on mobile laboratory trolley
[3] l x w x h: 1350x1280x820, 230kg
[4] Sealed water circuit with tank 300ltr
[5] Pump 2.2bar, 34.8m³/h
[6] Pipes and fittings made of PVC
[7] Measuring range of pressure transducer 4bar absolute
[8] System requirement for Software WIN NT/2000/XP
[9] 230V, ~50Hz
Technical Data
Pump
Max. head: 22m
Qmax: 34.8m³/h
Drive motor 2.2kW, speed regulated
Speed range: 0...3000rpm
Measuring ranges:
pressure sensors: 0...4bar abs
flowmeter: 0...40m³/h
moment measurement: 0...10Nm
speed measurement: 0... 9999rpm
Dimensions and Weight
l x w x h : 1350 x 820 x 1280 mm
Empty weight : approx. 230 kg
Connections
230V, ~50Hz
Scope of Delivery
1 experimental set-up, completely assembled on laboratory trolley, 1 PC Data Acquisition Card with Software, 1 instruction manual
Order Details
070.450C0 HM 450C Basic Unit, Pump and
                     Turbine Trainer
© 2005 G.U.N.T. Gerätebau GmbH