Product Details

Specifications

oil pump
P9 fuel injection pump assembly

Assembly	Engine manufacturer	Fuel injection pump	fuel injection pump	Plunger	Delivery Valve	Speed regulator	Speed regulator	fuel supply pump	Supporting	Machine	Useage
Code	the assembly code	Model	Code	Code	Code	Code	Model	Code	manufacturer	Model
BP6115	IMO-18-01	BHT6P9150R6115	B6115	ZS1104	F901	T905	TRSUVZ225-600P9905	S401	Zi Cai	Z6170C	For ship
BP6117	IMO-18-01	BHT6P9150R6117	B6117	ZS1104	F901	T903	TRSUVZ250-750P9903	S401	Zi Cai	Z6170C	For ship
BP6127	IMO-18-01	BHT6P9150R6115	B6115	ZS1104	F901	T911	TRSUVZ225-675P9911	S401	Zi Cai	Z6170C	For ship
BP6135	IMO-18-01	BHT6P9150L6115	B6115	ZS1104	F901	T911	TRSUVZ225-675P9911	S401	Zi Cai	Z6170C	For ship
BP6137	IMO-18-01	BHT6P9150L6115	B6115	ZS1104	F901	T901	TRSUVZ200-500P9901	S401	Zi Cai	Z6170C	For ship
BP6139	IMO-18-01	BHT6P9150L6115	B6115	ZS1104	F901	T905	TRSUVZ225-600P9905	S401	Zi Cai	Z6170C	For ship
BP6141	IMO-18-01	BHT6P9150L6117	B6117	ZS1104	F901	T903	TRSUVZ250-750P9903	S401	Zi Cai	Z6170C	For ship
BP6161	IMO-18-01	BHT6P9150L6163	B6163	ZS1115	F901	Power conditioning		S401	Zi Cai	Z6171D	Power generation
BP6163	IMO-18-01	BHT6P9150R6163	B6163	ZS1115	F901	Power conditioning		S401	Zi Cai	Z6170D	Power generation
BP6165	IMO-18-01	BHT6P9150L6165	B6165	ZS1115	F901	Power conditioning		S401	Zi Cai	Z6170D	Power generation
BP6102	IMO-18-01	BHT6P9150L6102	B6102	ZS1115	F901	T902	TRSUVZ200-500P9902	S401	Zi Cai	Z6170D	Power generation
BP6104	IMO-18-01	BHT6P9150L6104	B6104	ZS1115	F901	Power conditioning		S401	Zi Cai	Z6170D	Power generation
BP6106	IMO-18-01	BHT6P9150L6106	B6106	ZS1104	F901	T902	TRSUVZ200-500P9902	S401	Zi Cai	Z6170C	For ship
BP6106A	IMO-18-01	BHT6P9150L6106A	B6106A	ZS1115	F901	T902	TRSUVZ200-500P9902	S401	Zi Cai	Z6170D	Power generation
BP6108	IMO-18-01	BHT6P9150L6108	B6108	ZS1104	F901	T904	TRSUVZ250-750P9904	S401	Zi Cai	Z6170C	For ship
BP6108A	IMO-18-01	BHT6P9150L6108A	B6108A	ZS1115	F901	T904	TRSUVZ250-750P9904	S401	Zi Cai	Z6170D	Power generation
BP6110	IMO-18-01	BHT6P9150L6106	B6106	ZS1104	F901	T908	TRSUVZ225-600P9908	S401	Zi Cai	Z6170C	For ship
BP6112	IMO-18-01	BHT6P9150L6106	B6106	ZS1104	F901	T908	TRSUVZ225-650P9908	S401	Zi Cai	Z6170C	For ship
BP6114	IMO-18-01	BHT6P9150L6106	B6106	ZS1104	F901	T916	TRSUVZ225-675P9916	S401	Zi Cai	Z6170C	For ship
BP6116	IMO-18-01	BHT6P9150R6116	B6116	ZS1115	F901	Power conditioning		S401	Zi Cai	Z6170D	Power generation
BP6128	IMO-18-01	BHT6P9150R6106	B6106	ZS1104	F901	T916	TRSUVZ225-675P9916	S401	Zi Cai	Z6170C	For ship
BP6130	IMO-18-01	BHT6P9150R6106	B6106	ZS1104	F901	T902	TRSUVZ200-500P9902	S401	Zi Cai	Z6170C	For ship
BP6132	IMO-18-01	BHT6P9150R6106	B6106	ZS1104	F901	T908	TRSUVZ225-600P9908	S401	Zi Cai	Z6170C	For ship
BP6134	IMO-18-01	BHT6P9150R6108	B6108	ZS1104	F901	T904	TRSUVZ250-750P9904	S401	Zi Cai	Z6170C	For ship

1.Characteristics of the composition

P9 fuel injection pump is strengthened plunger pump; it has small volume, big injection quantity and load-carrying capability. It composed of pump body, injection system, injection quantity controlled system,control mechanism,etc.It has standard installation size of Z-pump in comparison with general pumps. The lead of cam has been added to assemble plungers have big diameters(up to 18mm).It uses fore feed lubrication or independent lubrication, the intensity and rigidity of the pump body and the camshaft have been intensified,so it is more dependable and safer.because we use the snap ring collar to locating the spring upper seat, the injection system can be disassembled up the pump,so it is convenient to assemble or disassemble the pump.

2.Pump body

P9 fuel injection pump is hanging-flange and sealing fuel injection pump,the pump body is located by the arc radius 62.5 millimeters, hanger installed,the cylinder distance is 45mm, material is aluminum ally, metal mold casting, better intensity and rigidity, can bear higher pressure at pump end, and it has oil filler hole and spill port when force-feed has been used.

3.Injection system

The plunger block of the injection system is hanging in the cylinders, delivery valve assembly, delivery valve gasket are fixed in the plunger block.

There are 2 o-rings on the plunger block, realize the low pressure seal. We can turn the plunger block to adjust the delivery unevenness of cylinders because of the hole on the plunger block. There are gaskets between the plunger block and the pump body to adjust the prestroke and the injection angle between cylinders which make the cam profile in the best working order.Delivery valve assembly can separate the high-pressure line from the pumping cavity to prevent the backwash of the fuel, delivery retraction lift can preserve the remaining pressure to avoid secondary injection and disorder injection,and the spill port on the plunger sleeve can reduce the spillage of the fuel.

4.Injection quantity controlled system

5.Cnotrol mechnism