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Jack Xia:     008613665184466

Muez:         008618505107165 

Edwin Sun: 008613814240696

Wechat: (English & Arabic)

Jack Xia:     008613665184466

Muez:         008618505107165

Edwin Sun: 008613814240696

Whatsapp: (English & Arabic) 

Jack Xia:     008613665184466

Muez:         008618505107165 

Edwin Sun: 008613814240696

E-mail: export@wunfa.com   sales@wunfagroup.com 

            


Metering Unit

Metering Unit

The function of the metering unit is to control the oil intake and return flow of the high pressure oil pump, thereby controlling the oil supply amount of the oil pump plunger to the rail, satisfying the set pressure of the common rail system, and forming a closed loop control of the rail pressure with the rail pressure sensor.

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Product Details

The function of the metering unit is to control the oil intake and return flow of the high pressure oil pump, thereby controlling the oil supply amount of the oil pump plunger to the rail, satisfying the set pressure of the common rail system, and forming a closed loop control of the rail pressure with the rail pressure sensor.

 It is an integrated mechanical, electrical, hydraulic and magnetic component that is integrated into the common rail high pressure oil.

In the pump low-pressure oil circuit system, controlled by the engine ECU, there are two inserts that receive the PWM control voltage.

Change the flow area of the internal oil passage orifice by changing the magnitude of the current, thereby controlling the fuel to enter high

Pressurize the amount of oil in the plunger.


                                                Metering unit list

ItemModelItemModelItemModelItemModel
109284006173709284006537309284007091090928400756
209284008023809284006547409284007101100928400759
309284006893909284006557509284007111110928400760
409284008184009284006557609284007121120928400761
509284004874109284006567709284007131130928400763
609284004924209284006607809284007141140928400765
709284004934309284006647909284007151150928400766
809284004984409284006658009284007161160928400768
909284005084509284006668109284007171170928400769
1009284005124609284006678209284007181180928400770
1109284005354709284006678309284007201190928400771
1209284005434809284006698409284007211200928400772
1309284005674909284006708509284007221210928400774
1409284005685009284006718609284007241220928400782
1509284005725109284006728709284007251230928400783
1609284005745209284006738809284007261240928400789
1709284005755309284006748909284007261250928400790
1809284006075409284006769009284007271260928400791
1909284006125509284006779109284007281270928400794
2009284006165609284006789209284007331280928400801
2109284006205709284006799309284007351290928400804
2209284006245809284006809409284007361300928400805
2309284006255909284006819509284007381310928400806
2409284006266009284006819609284007391320928400809
2509284006276109284006829709284007411330928400810
2609284006306209284006879809284007421340928400812
2709284006336309284006909909284007431350928400816
28092840063464092840069310009284007441360928400822
29092840063665092840069510109284007451370928400825
30092840064066092840069910209284007461380928400834
31092840064267092840070010309284007501390928400837
32092840064368092840070110409284007511400928400838
33092840064469092840070210509284007521410928400839
3409284006467009284007031060928400753

3509284006527109284007061070928400754

3609284006537209284007071080928400755



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