Automobile air pump series cylinder head

Superior air tightness, no air leakage

CNC precision machining ensures ultra-flat sealing surfaces, accurate chamber shoulders and shaft hole dimensions with minimal geometric tolerances. The solid machined structure eliminates casting porosity and shrinkage defects, maintaining stable high-pressure sealing performance. It effectively prevents air suspension pressure loss and vehicle height adjustment failure during long-term operation.

High concentricity, lower noise and wear

The motor mounting surface and shaft hole are completed in one-time clamping, delivering excellent concentricity. This avoids eccentric rotor friction, greatly reduces operating noise and minimizes abrasion on bearings and impellers, significantly extending the service life of the air suspension compressor.

Dense and high-strength material for harsh vehicle conditions

Made from solid aluminum bar or forged aluminum by CNC cutting, the cylinder head features compact internal structure without loose defects. It offers strong compression resistance and anti-vibration performance, adapting to frequent start-stop operation, high-pressure impact and road vibration, and is not easy to deform or crack.

High consistency for mass assembly

All mounting holes and positioning grooves are precisely machined with consistent dimensional accuracy. Low part-to-part tolerance ensures tight and stable automated assembly, avoiding air leakage and abnormal noise caused by assembly gaps.

Flexible customization and fast development

CNC machining supports rapid production of special air passages, heat dissipation grooves and positioning structures without casting molds. It can quickly adapt to different air suspension pump models and shorten new product development cycles.