GUANGDONG ISHINO TECHNOLOGY CO., LTD is a manufacturer that focuses on hydraulic core components-hydraulic control valves and sensors. This document is mainly to introduce the Cummins fuel pump actuators thatISHINO CO. is selling.
Fuel pump actuator is a key component that used for adjusting engine fuel pump flow, generally used in the electriccontrol system of modern internal combustion engines. It outputs electric signal to control fuel pump, ensuringprecise fuel supply under various running conditions of engine. This equipment is widely used in both diesel andpetrol engine systems, especially playing an important role in high efficient fuel management and emission control.
Functions
1. Control fuel supply: adjust fuel pump out pressure and flow, ensuring the engine can obtain necessary fuel amountunder different revolutions and loading conditions.
2. Improve combustion efficiency: precisely control fuel supply, the actuator can improve fuel and air mix ratio, thus improving combustion efficiency, lowering fuel consumption and exhaust emission.
3. Stabilize engine functioning: no matter it’s started, idling or high-loading functioning, fuel pump actuator can ensure fuel supply stability, avoiding engine joggling or stopping.
4. Improve response: fuel pump actuator adjusts fuel supply rapidly to improve engine response speed, thus adapting accelerating or decelerating needs.
Working Principles
1. Fuel pump actuator usually works based on the commands from ECU;
2. Signal acceptance: ECU gives commands according to the data from sensors (e.g. revolutions, open angles of throttle, temperature, etc) to control fuel pump actuator.
3. Electromagnetic control: the solenoid valve inside actuator changes open angle of valve according to the electric signal to adjust fuel pump pressure and flow.
4. Fuel adjustment: actuator adjusts fuel supply amount, enabling fuel enters fuel rail or injector with suitable pressure, thus realizing precise fuel injection.
Advantages
1. Accurate control: it can accurately control fuel supply, ensuring optimum fuel and air mix ratio under different harsh working conditions, thus improving combustion efficiency.
2. Rapid response: fuel pump actuator can rapidly adjust fuel flow according to ECU commands, ensuring good engine response.
3. Reduce emission: fuel pump actuator is helpful to reducing harmful gas emission through optimizing fuel supply and combustion process, which meets strict emission laws and regulations.
4. Improve fuel efficiency: precise fuel control can avoid fuel overfilling, thus lowering fuel consumption and improving fuel efficiency.
Product name: fuel pump actuator
OE numbers:
BorgWarner 10002950
Cummins 2872550, 5406056, 2872550RX, 5473197
SCANIA 2024377 1769311
Engine applications: Cummins ISG, ISX, ISX15, X15
Applicable for high pressure fuel pumps: 4327066, 4359487, 4359489, 4307700, 4307049, 2282644, 4327066,1883888C92
Applicable vehicles:
SCANIA Truck Series （L- P- G- R- S Series ）
SCANIA Truck L- P- G- R- S Series DC16 XPI
SCANIA Truck L- P- G- R- S Series DC09 XPI
SCANIA Truck P- G- R- T Series DC13 XPI
SCANIA Truck P- G- R- T Series DC9 XPI
SCANIA Truck P- G- R- T Series DC09 XPI
SCANIA Truck P- G- R- T Series D9 XPI
SCANIA Coach Series （F- K- N Series ）
SCANIA Coach F- K- N Series DC13 XPI
SCANIA Coach F- K- N Series DC9 XPI
SCANIA Coach F- K- N Series D9 XPI
SCANIA Coach F- K- N Series DC09 XPI
2019-2021 Lexus UX200, 2019-2021 Lexus UX250h
GUANGDONG ISHINO TECHNOLOGY CO., LTD produces fuel pump actuators that are equipped with precise control, high efficiency and excellent durability, which is able to optimize fuel efficiency, lower emission and adapt to various harsh working environment. The actuators respond rapidly and improve engine working efficiency.
Meanwhile, our company also sells actuators in other models. If you have needs, please contact ISHINO
professional sales team.
Our adaptable brands: