The high-pressure pump return pipe directs excess fuel back to the tank, ensuring stable fuel system pressure and efficient circulation. Its core function is to withstand high pressure, oil temperature, and pulse shock. Reliable sealing is key to preventing leakage, ensuring smooth engine operation, and reducing fuel consumption. It is an indispensable safety link in the fuel system.
Item No :
23814-E0B20Type :
TruckProduct Name :
High-pressure Pump Oil Return PipeProduct Origin :
ChinaTruck Model :
HinoPackaging Details :
1. Standard export packing 2. According to clients request. 3.Neutral PackingLead Time :
To be negotiatedMaterial :
Steel23814-E0B20 High-pressure Pump Oil Return Pipe for J08E
Product Details
1.Core functions and roles
The return pipe is the "decompression channel" of the high-pressure fuel system, responsible for directing excess fuel and thermally expanded media from the pump back to the tank. It effectively stabilizes system pressure, preventing damage to delicate components from excessive pressure, while also dissipating some heat, making it a critical component in ensuring the smooth operation of the high-pressure pump.
2.Material and process characteristics
To cope with high pressure, pulses, and fuel corrosion, fuel return lines are often constructed from special synthetic rubber or nylon with a high-strength braided layer embedded within. Precision-machined connectors ensure secure connections with all system interfaces, offering excellent oil resistance, tightness, and a long lifespan.
3.Reliability and maintenance points
This component is directly related to engine safety and emission standards. Aging, leakage, or blockage will lead to reduced power and increased fuel consumption. Therefore, it is necessary to regularly check its sealing and integrity, and promptly replace it with genuine parts to prevent malfunctions.
Product Advantages
This product utilizes high-strength composite materials and precision craftsmanship, resulting in exceptional resistance to high pressure and pulse fatigue. Its reliable seal effectively prevents leakage, ensuring stable system operation and significantly extending service life, making it a reliable and durable component of choice.
FAQ
Q: Can you do OEM?
A: Yes, we can do OEM/ODM as you required.
Q: Can you offer the technical support, online or site training or other.
A:We will offer technical support like operating manual, operating videos to support or provided training material of the detailed products you are interested in.
Q: May I have a free sample? I need test your quality first.
A: We are regret to tell you that we could not offer free sample to our customers, which is our company rule. But if you agree, we can quote special price to better support you for trail order.
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Tel : +86 15060839695
Tel : +86 19396061127
