Marine Air Compressor Cylinder Liners

At Sourcing Marine, we provide high-precision Air Compressor Cylinder Liners designed for the most demanding maritime environments. As a critical wear component, the cylinder liner must maintain a perfect seal and optimal thermal conductivity to ensure high-pressure efficiency. Our liners are manufactured from centrifugally cast iron and specialized alloys to provide superior wear resistance and oil retention, significantly extending the time between overhauls (TBO) for your main and service compressors.

  • Centrifugal Casting Technology: Enhanced material density for superior pressure resistance and heat dissipation.
  • Precision Honed Surface: Cross-hatch finishing for optimal lubrication film and reduced piston ring friction.
  • Universal Fleet Compatibility: Direct-replacement liners for Tanabe, Yanmar, Sperre, Sauer, and Hamworthy units.

Product Description

We maintain an extensive inventory of cylinder liners for the world’s leading marine air compressor manufacturers:

  • J.P. SAUER & SOHN: Full support for the WP Series (WP100, WP135, WP220, WP270, WP320, etc.).
  • SPERRE: Heavy-duty liners for the HV and HL Series (HV1/120, HV1/140, HV2/200, HV2/300, HL2/90, HL2/120, etc.).
  • TANABE: Comprehensive coverage for all types in full (HC-54A, HC-64A, HC-264A, HC-277A, H-74, H-274, etc.).
  • YANMAR: Extensive stock for all types in full (SC5N, SC10N, SC20N, SC30N, SC60N, C370, etc.).
  • HATLAPA: Reliable liners for the L Series (L80, L100, L220) and W Series (W80, W110, W140, W280, etc.).
  • HAMWORTHY: Direct stock for SF, TF, TM, and V Series (2SF4, 2TF5, 2TM6, 2TM67, 2TM68, etc.).

Technical Features

  • Corrosion Resistance: Specially treated to withstand the acidic combustion by-products and moisture found in marine compressed air.
  • Dimensional Stability: Engineered to maintain perfect circularity even under extreme thermal expansion.
  • Ready-to-Install: Precision-machined flanges and seal grooves for a perfect fit with the compressor block and head.

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