Harper Oil Products, Inc.

   World-class products and services since 1955

Telephone: 

800-433-0675

General E-Mail: 

info@harperoil.com

What's New

December 2004

Petro-Canada offers three cutting-edge lubricants designed to increase productivity and reduce maintenance expenses.  The hyperlinks shown below will display each product's TechData sheet.

Hydrex Extreme is a high-performance hydraulic fluid designed for extremely wide temperature protection for high operating (up to 147°F) and severe low start-up (down to -56°F) temperatures.  Hydrex Extreme contains no heavy metals such as barium or zinc to help minimize environmental effects.  Hydrex Extreme possesses a Dielectric Breakdown Voltage of 51 kV - significantly higher than many other hydraulic fluids; making it an excellent choice for boom-truck (cherry-picker) hydraulic systems.

Purity FG Synthetic Food Machinery Grease is an advanced food-grade grease specially formulated for the toughest food processing applications.  Its advanced chemistry provides outstanding protection against wear and water washout, over a wide range of operating temperatures (-49°F to 392°F)  Purity FG Synthetic Food Machinery Grease is NSF H1 approved for use in and around food processing operations.

Purity FG Synthetic EP Gear Fluid is an advanced food-grade fluid which offers excellent extreme pressure (EP) and anti-wear (AW) performance to protect gears, bearings, and other equipment operating under heavy loads.  Purity FG Synthetic EP Gear Fluid has a normal operating range from -31°F to 250°F and is NSF H1 approved for use in and around food processing operations.

September 2004

Chevron's Delo 400 Multigrade 15W-40 and Petro-Canada's Duron Multigrade 15W-40 and Duron XL Synthetic Blend meet the American Petroleum Institute's (API) CI-4 Plus specification.  CI-4 Plus is an update to the previous CI-4 standard and requires heavy duty engine oils to provide improved shear stability and soot-handling abilities for low emissions engines.  Click here for a Petro-Canada Marketing Flash which further describes the CI-4 Plus specification.

These Heavy Duty Engine Oils also meet all of the other major diesel engine manufacturer's requirements as well as the multitude of engine test performance requirements.  Details can be found on each fluid's TechData by clicking on the names shown above.