Products Description
| PART NUMBER: | P5581729 | PACKAGES: | FOTON AUMAN |
| PART NAME: | OIL PUMP | QUALITY: | ORIGINAL |
| TRUCK MODEL: | FOTON CUMMINS ENGINE | PAYMENT TERMS: | T/T ,L/C ,WESTERN UNION |
FOTON CUMMINS ENGINE P5581729 OIL PUMP DETAILS :
The oil pump is the most important part of the engine system, and its performance is directly related to the life and reliability
of the engine. Trucks have higher requirements for oil pumps than ordinary passenger cars due to their heavy load, high working intensity, long operating time, and complex environment. The main advantages of it are as blow :
1. Providing continuous and reliable high-pressure lubricating oil flow:
Core function: This is the most basic and most important advantage of the oil pump. It must be able to generate sufficiently
high oil pressure (usually there is a specific requirement range at idle and high speed), overcome the resistance of the oil channel,
and force the oil to be delivered to all friction pairs in the engine that need lubrication (such as crankshaft bearings, connecting rod bearings, camshaft bearings, piston pins, and so on ).
Truck requirements: Truck engines have large displacement, many cylinders, and require higher
flow and pressure to ensure that each lubrication point can get sufficient oil supply, especially under high load and high speed situations .
2. Ensure lubrication of key engine components:
Oil film formation: High-pressure oil flow forms a stable lubricating film on sliding friction surfaces such as bearings,
separating metal parts, preventing direct contact friction, and greatly reducing wear.
Prevent dry friction: At the moment of cold start, the oil pump needs to build up pressure as quickly as possible to deliver oil
3. Excellent durability and reliability:
High-strength design: Truck oil pumps usually use stronger materials (such as high-strength cast aluminum housing,
alloy steel gear shaft) and more precise and durable structures (such as rotor type, gear type design, precision machining to
ensure clearance).
Withstand harsh working conditions: Able to withstand high temperature, high pressure and vibration generated by long-term
high-load operation of the engine.
Long life: The design life usually matches the engine overhaul cycle.
4. Maintain stable oil pressure:
Pressure regulation: Usually equipped with a pressure relief valve (safety valve), which automatically opens to relieve pressure
when the oil pressure is too high (such as high viscosity of cold start oil) to protect the oil system; when the oil pressure is
too low, it can quickly respond to restore the pressure .
Strong adaptability: It can provide a relatively stable pressure range at different engine speeds (from idle to maximum speed)
and different temperatures (large changes in oil viscosity in cold and hot states) to ensure effective lubrication under various
working conditions. This is especially important for components such as turbochargers that require stable oil pressure.
5. Good anti-pollution ability:
Although the oil filter is the main component for filtering impurities, the design of the oil pump itself (especially the gear pump
or rotor pump) needs to have a certain tolerance to withstand a small amount of inevitable tiny particles that are not completely intercepted by the filter without serious wear or jamming.
Genarally , the advantage of the truck oil pump lies in its powerful, continuous and reliable oil supply capacity, also
as its high durability and stability designed to meet the harsh working conditions of trucks. It is one of the key basic
components to ensure the long-term reliable operation under heavy loads, long distances and complex environments.
Choosing a high-quality oil pump that meets the original specifications is essential for the maintenance of trucks.
So.Lets chosse a high quality Oil pump to ensure our safty of the driver and the long lift of truck ,please.
Call us now :
Tel ： 0086-18053189817
Phone： 0086-18053189817
E-Mail： [email protected]
Address : No.8111,Eruhuan north road,Jinan City , Shandong Province,China .
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