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High Pressure Common Rail Injection Pump Test Bench

 Characteristics:

1. Real-time control by industrial computer with windows system,

2. Fuel mass is measured by sensor and displayed on  19.5” LENOVO display.

3. Adopts BOSCH high-pressure common rail injection pump to generate 0~1600 bar pressure.

4. Real-time measure and control of rail pressure, with overpressure protection function.

5. The pulse width and frequency of injector’s driving signal are adjustable.

6. Injection time(s) of injector can be set at will.

7. The date of more than 400 kinds BOSCH and more than 10 kinds DENSO are searchable and savable.     

8. Short-circuit protection.

9. Accurate measurement, easy operation, low noise and energy-efficient.

10. The fuel temperature control system adopts 2P presser force refrigeration

 Test function

1. Detection on sealing performance of common rail fuel injector.

2. Detection on magnetic valve performance of common rail fuel injector.

3. Observation for atomization of common rail fuel injector.

4. Detection of uniformity of fuel quantity of common rail fuel injector.

5. Test on starting quantity of fuel of high-pressure common rail injector.

6. Test on full-load quantity of fuel of common rail injector.

7. Test on idling quantity of fuel of common rail injector.

8. Test on pre-injection of high-pressure common rail injector.

9. Test on user-defined quantity of fuel of Test on pre-injection of high-pressure common rail injector.

10. Detection on sealing performance of common rail pipe

11. Inspection on safety valve performance of common rail pipe

12. Inspection on pressure sensor performance of common rail pipe

13. Detection on sealing performance of common rail pump

14. Detection on common rail pressure of common rail pump

15. Detection on fuel supply of common rail pump

 Technical parameter

1. Main motor power: 7.5KW, 11KW,15KW,

2. Range of speed of test bench: 0～4000RPM

3. Test bench steering: Forward/reverse

4. Testing frequency of common rail fuel injector: 0～100HZ

5. Pulse width: 0.01～30ms           

6. Pressure range: 0～200Mpa           

7. Fuel supply pressure: 0～1.6Mpa     

8. Fuel suction pressure : -0.1～0Mpa