High Pressure Hoses and Rigid Feed Tubes for stable pressure transmission

In high-pressure lubrication technology and clamping hydraulics, the loss-free transmission of pressures up to 400 bar and beyond is the central requirement for media-carrying lines. High-pressure hoses and discharge pipes form the essential connection between the pressure source and the application point. While flexible hose lines are designed for dynamic movements and difficult-to-access lubrication points, rigid discharge pipes offer maximum stability for precise force buildup in high-pressure guns and stationary fixtures.

The choice of suitable connection components significantly influences the response behavior of the system. Incompressibility and minimal volume expansion of the lines are mandatory to ensure immediate pressure buildup without delay. High-quality materials prevent material fatigue caused by pulsating pressures and protect against leaks, which would jeopardize both process reliability and occupational safety.
 

Product Specification: Hoses and Pipes

• High-Pressure Hoses: 
  Manufactured as multi-layer reinforced or plastic hoses with high-strength fabric or steel wire inserts. These lines are optimized for high burst pressures while maintaining high flexibility. The media-resistant inner cores ensure low friction and prevent chemical reactions with modern lubricants. Due to the robust outer reinforcement, the hoses are protected against external mechanical influences and abrasive environmental effects.
• Rigid Discharge Pipes: 
  Rigid pipe constructions made of surface-finished precision steel. These components are specifically designed for use on hand-lever and one-hand high-pressure guns. They allow for exact positioning at the grease nipple and withstand high axial forces. The precise connection threads guarantee a hermetic seal to the pump head, ensuring that the full delivery pressure reaches the nozzle without loss.

• Pressure Resistance: 
  Validation of components under static and dynamic load conditions to ensure high safety factors.
• Connection Precision: 
  Use of standardized thread norms (e.g., G 1/8", M10x1) with high flank quality to prevent assembly errors and leakages.
• Corrosion Resistance: 
  Use of galvanized steels or specialized plastics resistant to aggressive cooling lubricants and industrial cleaning media.
• Bending Radius and Ergonomics: 
  Optimized flexibility of the hose lines to prevent kinking under load, keeping flow resistance constant.

The use of ABNOX high-pressure hoses and discharge pipes minimizes the risk of system failures due to line breakage or creeping leakage. The high dimensional accuracy of the connections reduces maintenance requirements and increases the service life of the entire tribological chain. Technical synchronization of the lines with the performance data of the delivery pumps and guns ensures reproducible media application and protects against uncontrolled pressure drops during the lubrication process. Consequently, these components form the technological backbone for safe and efficient high-pressure delivery.