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EP Series-PG

  • Base Oil Technology: Synthetic Polyglycol
  • Viscosity Range: ISO 220-680
  • Viscosity Index: 242-266

AMSOIL Industrial EP Series-PG Synthetic PAG Extreme-Pressure Gear Oil is engineered to provide superior gearbox cleanliness, efficiency and protection, extended drain intervals and excellent performance in extreme temperatures.

  • Superior extreme-pressure protection for maximum gear life.
  • Excellent oxidative stability reduces varnish, sludge and deposits.
  • High viscosity index for superior protection in extreme temperatures.
  • Thermal, oxidative and hydrolytic stability for increased oil life.
  • Inhibits rust and corrosion to maximize equipment life.
  • Prevents foam to help reduce oil temperatures.

 

See how AMSOIL Industrial EP Series-PG compares against the rest of our extreme pressure gear oil family.

Extreme Pressure Gear Oil

The price/performance chart compares the price and performance of AMSOIL Industrial extreme-pressure gear oils, with performance measured on the X axis and price on the Y axis. Products are listed in ascending order of both performance and price, forming a diagonal line at a 45-degree angle from bottom-left to top-right. The listed products, from left to right, are EP Series a mineral oil; EP Series-MPT, a mineral oil; EP Series-S, a synthetic oil; Synthetic Power Transmission EP Gear Oil; and EP Series-PG, a synthetic oil.

Typical Technical Properties*

AMSOIL Industrial EP Series-PG Synthetic PAG Extreme-Pressure Gear Oil

Test

Method

ISO 220

ISO 320

ISO 460

ISO 680

Stock Code

-

GIP220AA

GIP320AA

GIP460AA

GIP680AA

ISO Viscosity Grade

ASTM D2422

220

320

460

680

Kinematic Viscosity, 100ºC, cSt

ASTM D445

40.9

56.5

77.5

116.0

Kinematic Viscosity, 40ºC, cSt

ASTM D445

217.2

316.6

465

705.0

Viscosity Index

ASTM D2270

242

246

249

266

Flash Point ºC (ºF) (COC)

ASTM D92

270

266 (510)

268 (515)

270

Pour Point ºC (ºF)

ASTM D97

-36 (-33)

-36 (-33)

-36 (-33)

-30 (-22)

Four-Ball EP, Weld Load, Kgf

ASTM D2783

200

200

200

200

FAG FE8 Roller Bearing Wear Test, mg

DIN 51819

<4

<4

<4

<4

FZG Gear Test, stage pass

DIN 51354

14

14

14

14

*Technical properties are general characteristics of the product and not manufacturing specifications. Variations that do not affect product performance should be expected. Product formulations are subject to change without notice. Customers are responsible for determining product suitability for use with their equipment.