CRP850 Common Rail Pump Tester

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Details

CRP850 is a bench unit that drives common rail pumps on their own, without the vehicle harness. Pump type, control mode and rail pressure are set on the panel, and the LCD shows live rail pressure and pump speed.

It runs a Bosch, Denso, Delphi or JIER pump in open loop by output percentage, or in closed loop against a pressure target up to 180 MPa, so a pump that will not hold pressure can be isolated before it goes back on the engine.

On the panel

Pump type CP1, CP2, CP3, HP0, HP3, HP4, JIER, DELPHI
Open loop control 0 to 99.99 percent, closed loop 0 to 180 MPa
Counting timer 0 to 180 seconds with a count switch input
Pump state OFF, PrON, ON from the ON/OFF button
Rail pressure sensor input with speed or cylinder detection
PID and rail calibration in the settings menu

Technical data

Item	Specification
Model	CRP850
Function	Common rail pump drive and test
Pump types	CP1, CP2, CP3, HP0, HP3, HP4, JIER, DELPHI
Control mode	Open loop 0-99.99 percent, closed loop 0-180 MPa
Rail pressure	0-180 MPa shown on the LCD
Speed input	Speed sensor or HP0 cam sensor
Counting time	0-180 seconds
Outputs	Pump valve, HP0 A and B cylinder, rail pressure sensor
Settings	PID, rail calibration, PWM range per pump type

Product views

CRP850 common rail pump tester front panel with LCD, ON/OFF COUNTE MODE buttons and ADJ knob

CRP850 common rail pump tester connected to a Bosch CP3 pump on a test bench

Setting rail pressure on the CRP850 common rail pump tester with the ADJ knob

CRP850 Common Rail Pump Tester Advantage

Product Features
1.Professionalcommon rail pump testing
2.Stable output and high testing accuracy
3.Wide compatibility with pump models
4.Simple operation and clear indication
5.Compact and durable structure
6.Ideal for professional injector and pump repair shops

Common Rail Pump Tester