Hydraulic HM 32

Standard Hydraulic Fluid (DIN-1)

BULWARK HYDRAULIC HM series is formulated with paraffinic base oils and provide anti-wear protection, oxidation, corrosion inhibition and demulsibility.


BULWARK HYDRAULIC HM are high quality, anti-wear fluids available in ISO VG 32, 46, 68 and 100 and recommended for use in light and medium duty automotive & industrial applications. They can also be used in light loaded reciprocating compressors and in gearboxes were non-EP lubricants are required.

Perfomance Level

  • DIN 51524-1


  • ISO 11158 L-HM


  • ASTM D 6158 HM

Key benefits

  • Good oxidation stability provides good service life in high pressure service.

  •  Excellent protection against corrosion of both copper and steel


  • Minimum viscosity changes over a wide temperature range.


  • The special foam suppressant minimizes both foaming and aeration problems.