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Beiben Return Pipe Module

Beiben Return Pipe Module
Beiben Return Pipe Module
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What is the Beiben Return Pipe Module？

  • Beiben Return Pipe Module​
  • Introduction​
  • The Beiben Return Pipe Module is a critical component designed to manage fuel recirculation in heavy-duty commercial vehicle engines, ensuring efficient fuel system operation and regulatory compliance. Engineered for durability and precision, this module integrates a robust Fuel Line Assembly with high-quality Clamps, Fittings, and Seals to safely route excess fuel back to the tank while resisting leaks, corrosion, and mechanical stress.​
  • Core Components and Design​
  • At the heart of the module is the Fuel Line Assembly, a network of high-pressure-resistant tubes or hoses constructed from corrosion-resistant materials such as stainless steel or reinforced synthetic polymers. These lines are precision-bent to navigate the engine bay’s complex layout, minimizing kinks and pressure drops. The assembly is designed to withstand extreme temperatures (-40°C to +120°C) and high fuel pressures (up to 10 bar), ensuring reliable performance in demanding operational environments.​
  • Secure Connection and Sealing System​
  • Fittings—crafted from forged aluminum or alloy steel—serve as the backbone of the module, providing leak-free connections between the fuel lines, engine, and fuel tank. These fittings feature precision threads or quick-connect interfaces compatible with industry-standard components, while Seals (such as O-rings or gasket inserts) create airtight barriers at joint points, preventing fuel vapor leakage and maintaining system integrity. Clamps, made from stainless steel or vibration-resistant composites, secure the fuel lines to engine mounts or vehicle frames, reducing movement and abrasion during operation.​
  • Engineering Excellence for Durability​
  • Every component in the Beiben Return Pipe Module undergoes rigorous testing to meet strict quality standards. The Fuel Line Assembly is pressure-tested for burst resistance and subjected to salt-spray tests to verify corrosion resistance. Fittings are evaluated for tensile strength and fatigue resistance under cyclic loading, while Seals are tested for compatibility with modern fuels (including bio-diesel blends) and long-term elasticity. The module’s design prioritizes ease of installation, with pre-assembled components and standardized mounting points reducing downtime during maintenance.​
  • Performance and Operational Benefits​
  • The Beiben Return Pipe Module enhances fuel system efficiency by ensuring consistent recirculation of excess fuel, which helps regulate engine temperature and prevent vapor lock. The use of high-quality Seals and Clamps eliminates the risk of fuel leaks, a critical safety feature that reduces fire hazards and environmental contamination. The module’s durable construction minimizes wear and tear, extending service life and reducing replacement costs for commercial fleets. Additionally, its compatibility with diagnostic tools allows for quick leak detection and system optimization.​
  • Conclusion: Reliable Fuel Recirculation for Heavy-Duty Engines​
  • The Beiben Return Pipe Module sets a standard for reliability, safety, and performance in commercial vehicle fuel systems. By integrating a robust Fuel Line Assembly with precision Fittings, secure Clamps, and high-performance Seals, Beiben ensures this module delivers efficient fuel recirculation, even in the most challenging operating conditions. It exemplifies the brand’s commitment to engineering excellence, providing a trusted solution for fleets that demand consistent performance and compliance with strict emissions standards.

Product Parameters of Beiben Return Pipe Module

No. Part Number Part Name English  Quantity
1 520 997 00 84 Fuel Line Assembly  1
2 881 990 05 33 Clamps  1
3 506 997 00 72 Fittings  1
4 815 997 00 41 Seals 1

 

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