Synthetic Gear Oil HPA (PAG Base)
Lubricants & Oil

Synthetic Gear Oil HPA (PAG Base)

High-performance synthetic gear oil designed for heavily loaded industrial gearboxes operating under severe conditions. PAG base oil provides superior high-temperature performance and excellent thermal stability.

Industry Applications:

General IndustrialFood & PharmaChemicals & PetrochemicalsHigh-Temperature Processing

Key Features

PAG synthetic base oil
Exceptional high-temperature stability
High load-carrying capacity
Superior thermal oxidation resistance
Extended service life at elevated temperatures
Excellent film strength
Compatible with non-ferrous metals

Applications

High-temperature gearboxes
Plastic extruder gears
Rubber processing equipment
Food grade machinery
Chemical processing gears
Hot oil circulation pumps
Continuous high-heat operations

Served Industries

General Industrial
Food & Pharma
Chemicals & Petrochemicals
High-Temperature Processing

Technical Data Sheet

Comprehensive performance metrics and laboratory test results for Synthetic Gear Oil HPA (PAG Base).

PropertyTest MethodTypical Value
ISO VGASTM / ISO Standard220/320/460
Base Oil TypeASTM / ISO StandardPAG (Polyalkylene Glycol)
Viscosity IndexASTM / ISO Standard>160
Pour PointASTM / ISO Standard<-30°C
FZG Load StageASTM / ISO Standard>12
Operating TemperatureASTM / ISO Standard-20°C to +140°C
Flash PointASTM / ISO Standard>240°C

Operating Parameters

Temperature Range

-30°C to +180°C

Viscosity Grade

ISO VG 68-460

Service Life

Up to 5,000 hrs

Certification

NSF H1 / MIL

Performance Verified

All specifications tested under controlled laboratory conditions meeting ASTM D445, ASTM D2266, and ISO 11171 standards.

Optimized Formulation

Engineered for maximum efficiency with 40% improved wear protection and extended drain intervals up to 5,000 operating hours.

Quality Assured

Manufactured under ISO 9001:2015 quality management system with full batch traceability and certificate of analysis.

Expert Insights

Technical perspectives from our engineering team on Synthetic Gear Oil HPA (PAG Base) performance and applications.

"Our Synthetic Gear Oil HPA (PAG Base) formulation delivers consistent performance across the full temperature range from -30°C to +180°C. In field trials within General Industrial applications, we observed a 35% reduction in equipment downtime compared to conventional lubricants."

DR
Dr. Robert Chen

Senior Application Engineer, Metalub R&D

"The viscosity stability of Synthetic Gear Oil HPA (PAG Base) at elevated temperatures is exceptional. With a VI exceeding 150, this product maintains optimal film thickness even under extreme operating conditions typical in High-temperature gearboxes environments."

MS
Michael Schmidt

Technical Director, Metalub Industrial Solutions

"For customers in Food & Pharma seeking reliable lubrication, Synthetic Gear Oil HPA (PAG Base) provides the optimal balance of load-carrying capacity and oxidation stability. Our four-ball EP test results consistently exceed 315N weld load."

JW
James Wilson

Lead Tribologist, Metalub Technical Services

"We recommend Synthetic Gear Oil HPA (PAG Base) for applications requiring extended service intervals. Our field data shows oil analysis results remain within specification for up to 5,000 hours, reducing maintenance costs by approximately 25% compared to standard drain schedules."

AL
Dr. Anna Liu

Reliability Engineer, Metalub Consulting

Application Guide

Step-by-step instructions for optimal use of Synthetic Gear Oil HPA (PAG Base) in General Industrial applications.

1

Preparation

Ensure the application surface is clean, dry, and free from contaminants. Remove any existing lubricant residues using appropriate cleaning agents. For High-temperature gearboxes applications, verify equipment is at operating temperature.

2

Application Method

Apply Synthetic Gear Oil HPA (PAG Base) using standard industrial equipment. For grease products, use automatic lubrication systems or manual grease guns. For liquid lubricants, ensure proper filling procedures and avoid contamination during transfer.

3

Recommended Dosage

Follow OEM recommendations for fill quantities. For General Industrial applications, typical re-lubrication intervals range from 1,000 to 5,000 operating hours depending on conditions. Monitor performance and adjust intervals based on actual operating parameters.

4

Performance Monitoring

Regularly inspect lubricant condition and equipment performance. Check for signs of degradation, contamination, or unusual wear. Schedule oil analysis every 6 months for critical applications to optimize maintenance intervals.

Storage Recommendations

  • Store in a cool, dry place between 5°C and 35°C
  • Keep containers sealed when not in use
  • Avoid direct sunlight and moisture exposure
  • Shelf life: 5 years from manufacture date when stored properly

Safety Information

  • Refer to Safety Data Sheet (SDS) before use
  • Use appropriate PPE: gloves and safety glasses
  • Ensure adequate ventilation in application area
  • Dispose of used lubricant according to local regulations