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PETRAULIC-ZF

  • Base Oil Technology: Mineral
  • Viscosity Range: ISO 32-68
  • Viscosity Index: 102-116

AMSOIL Industrial PETRAULIC-ZF Zinc-Free Hydraulic Oil is an environmentally friendly lubricant engineered to minimize varnish in high-temperature hydraulic systems, including injection-molding applications. PETRAULIC-ZF exhibits low varnish potential in the Membrane Patch Colorimetry test.

  • Superior resistance  to varnish formation for improved performance.
  • Zinc-free anti-wear technology (VI) for improved environmental profile.
  • Inhibits rust and corrosion to maximize equipment life.
  • Excellent filterability to maintain cleanliness.

 

See how AMSOIL Industrial PETRAULIC-ZF compares against the rest of our Zinc-Free AW Hydraulic Oil family.

Zinc-Free AW Hydraulic Oils

The price/performance chart compares the price and performance of AMSOIL Industrial zinc-free hydraulic 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 PETRAULIC-ZF, a mineral oil; and HELIOS-ZF, a synthetic oil.

Typical Technical Properties*

AMSOIL Industrial PETRAULIC-ZF Zinc-Free Hydraulic Oil

Test

Method

ISO 32

ISO46

ISO68

Stock Code

414245

424250

414255

Viscosity, cSt @ 40°C

ASTM D445

33

47

68

Viscosity, cSt @ 100°C

ASTM D445

5.7

7.2

8.7

Viscosity Index

ASTM D2270

116

115

102

Specific Gravity @ 60°F

ASTM D4052

0.866

0.866

0.872

API Gravity @ 60°F

ASTM D1298

31.9

31.8

30.7

Flash Point, °C (°F) (COC)

ASTM D92

213 (415)

216 (420)

221 (430)

Pour Point, °C (°F)

ASTM D97

-18 (0)

-7 (19)

-12 (10)

Copper Corrosion, 3 hrs. @ 100°C

ASTM D130

1a

1a

1a

Appearance

Amber

Amber

Amber

*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.