Computerized Reciprocating Pump Test Apparatus Manufacturer,Supplier and Exporter in China
Product Code : EL-G-11703
Description:
• The Computerized Reciprocating Pump Test Apparatus experimental unit provides the basic experiments to get to know the operating behavior and the important characteristic variables of piston pumps.
• The test rig consists of a closed water circuit with water tank, a piston pumps with variable speed via a frequency converter and an air vessel.
• The piston of the pump is mounted in a transparent housing and can be observed during operation.
• The cycle that takes place (intake and discharge of water) can be shown clearly in the p-V diagram.
• The pulsating pressure curve of the pump can be damped with the aid of the air vessel.
• Flow rate and head are adjusted via a needle valve and overflow valve.
• The experimental unit is fitted with sensors for pressure and flow rate.
• One pressure sensor measures the pressure at the outlet of the pump; another one measures the pressure in the inside of the cylinder.
• The position of the piston rod is measured by an angle sensor.
• This allows the determination of the cylinder volume.
• The microprocessor-based measuring technique is well protected in the housing.
• The measured values are transmitted directly to a PC via USB where they can be analyzed using the software included.
FEATURES:
• Principle of operation of a piston pump
• Determination of efficiencies
• Recording of pump characteristics
• Pressure curves of delivery pressure and cylinder pressure
• Influence of pulsation damping
SPECIFICATION:
• Gear transmission ratio: 1=7,5
• Piston pump :
• Speed: 30…180min-1
• Max. Flow rate: 135L/h
• Max. Head: 40m
Drive motor :
• Power: 180W
Measuring ranges :
• Pressure (cylinder): 0…5bar
• Pressure (outlet): 0…5bar
• Crank angle: 0…360°
• Flow rate: 0,2…6L/min
• 230V, 50Hz, 1 phase
• 230V, 60Hz, 1 phase; 120V, 60Hz, 1 phase
DIMENSIONS AND WEIGHT:
• LxWxH: 670x590x740mm
• Weight: approx. 49kg