Comparison of Positive Displacement Machines and Turbomachines

Product Description

Comparison Of Positive Displacement Machines And Turbomachines

Specification Of Comparison Of Positive Displacement Machines And Turbomachines

• Comparison of driven machines for liquid and gaseous media
• Closed water circuit
• Two compressors: piston compressor and rotary vane compressor
• Four pumps: piston pump, impeller pump, two centrifugal pumps
• Drive motor with variable speed
• Flow determined by level (water) or Venturi tube (air)
• Digital displays for pressure, differential pressure, temperature, speed and drive power

Technical Data

Piston compressor

• Max. volumetric  flow rate: 115L/min
• Max. pressure difference: 10bar

Rotary vane compressor

• Max. volumetric flow rate: 90L/min
• Max. pressure difference: 0...7bar
• Safety valve: 0,8bar

2 centrifugal pumps

• Max. flow rate: 60L/min, max. head: 18m

Piston pump

• Max. flow rate: 14,6L/min

• System pressure is limited to max. 6bar

Impeller pump

• Max. flow rate: 25L/min, max. pressure: 1,5bar

Electric motor, 4-pole

• Max. power: 0,75kW
• Nominal speed: 1370min-1
• 2 pressure vessels: 10L, max. 10bar
• 2 water tanks: 60L, 10L