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Parámetros físicos

ISO VG

ISO Viscosity Grade

The definition and technical explanation of this term are available in Spanish.

ISO VG
Sistema internacional clasificación viscosidad cinemática a 40°C — escalones VG 10, 22, 32, 46, 68, 100, 150, 220, 320, 460, 680, 1000.

Technical explanation

ISO VG (Viscosity Grade) clasifica aceites por viscosidad cinemática a 40°C. Cada VG = midpoint ±10%. VG 22 = 19.8-24.2 cSt a 40°C. VG 46 = 41.4-50.6. VG 320 = 288-352. Selección típica: hidráulico VG 32-46, engranaje industrial VG 220-460, multiplicadora eólica VG 320, cementera VG 320-680.

Practical examples

  • Aceite hidráulico ISO VG 46 estándar industrial
  • Aceite engranaje multiplicadora eólica ISO VG 320
  • Aceite engranaje cementera molino ISO VG 680

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