ESPRO ALFA AW 320
ESPRO ALFA AW 320
The ESPRO ALFA AW grades are created from high viscosity index, chemically stable base stocks and are further strengthened with antioxidants, anticorrosion, antiwear, and antifoam additives. They are intended for use in circulation systems. They satisfy the needs of systems with extremely high pressures as well as systems with fast pump speeds.
- Right viscosity to satisfy the demands of the hydraulic pump and the designed system
- High viscosity index to restrict viscosity changes under operating conditions
- Good film strength and antiwear properties to minimise wear of pumps, valves, cylinders, pistons etc
- Maximum demulsibility to allow entrained water to settle down
- Excellent corrosion resistance to prevent rusting and corrosion of metal parts
- Resistance to foaming to ensure prompt and efficient functioning
- High chemical stability to ensure long and trouble free service life
Meets Specification
Grades 32 to 150) Higher viscosity grades are not included in Indian Standards (IS), however they are strengthened with the same quantity of antiwear to provide the best protection, according to IPSS 1-09-022, USS 127, and Vickers Vane Pump Test.
Application areas
The ESPRO ALFA AW grades can be used in hydraulic systems, enclosed gear boxes, chain drives, compressors, vacuum pumps, mining equipment, machine tools and other applications.
Physico-chemical properties
Performance Benefits
- High viscosity index - oil can be used under wide operating temperature range
- Superior demulsibility - helps to settle entrained water quickly
- Good antirust property - protects lubricating parts from rusting in the presence of moisture
- Good antiwear property - prevents wear between moving parts under heavy load