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ASTM D2809 Cavitation Corrosion and Erosion-Corrosion Characteristics Testing Machine
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Advanced Instruments Co.,Limited
Jiangsu, China
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  • The test method of Cavitation Corrosion and Erosion-Corrosion Characteristics Testing Machine is: pump the sample with a standard aluminum automobile water pump, run it for 100h under the conditions of 113 ºC, 103kpa and pump speed of 4600r / min, and then check the water pump to determine the degree of cavitation corrosion, and grade it according to the grading system table.
Characteristic
1. The Cavitation Corrosion and Erosion-Corrosion Characteristics Testing Machine is composed of operation and display, heating control, speed control, pressure control, flow control system, and supporting components;
2. Motor: used for coolant circulation drive, linked with water pump
3. Water pump: the standard ASTM D method requires an imported water pump
4. Vacuum pressure gauge: the digital display of real-time pump inlet vacuum
5. Throttle valve: used to regulate the flow rate of the water pump
6. Heater: heat the coolant to the test temperature
7. Liquid storage tank: stores cooling liquid for pipeline system
8. Heat exchanger: provide 35 ~ 38 ºC test temperature through cooling water heat exchange
9. Regulating valve: three regulating valves are used to adjust vacuum degree and test pressure
10. Pressure gauge: displays the pressure during the test
11. Expansion tank: steam expansion device

Applicable standards ASTM D2809, SH/T0087
Power consumption 6.5KW
Power supply AC220V 50Hz
Environmental requirements 20 ºC ~ 25 ºC, humidity < 60%
Flow control accuracy ± 5%
Flow range 0 ~ 20ml/min
Fuse 20A
Temperature control accuracy ± 0.1 ºC
Pump speed 0 ~ 4600 ± 100r / min
Resolution (measurement) 0.1 ºC
Temperature control range < 650 ºC
Place of Origin China
Model Number AIC-2809
Brand Name AI
Certification ISO
Power Supply AC220V /50HZ
OEM Service Available
Test Standard ASTM D2809, SH/T0087
Timing Digital Timer
Color White

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