Mobil DTE Heavy Medium | 5 Gallon Pail

Mobil DTE Heavy Medium | 5 Gallon Pail
41.00 LBS

Mobil DTE Heavy Medium, 5 gallon pail, is a premium performance circulating lubricant designed for applications including steam and hydro turbine sets and other systems where long lubricant service life is required.

This hydraulic fluid is formulated from highly refined base stocks and an additive system which provides an extremely high level of chemical and thermal stability, rapid and complete separation from water and a high resistance to emulsification. It provides excellent protection against rust and corrosion, including resistance to salt water, and good antiwear properties.

This oil has a high viscosity index which ensures minimum variation of film thickness with temperature and minimum power loss during the warm up period. This lubricant also possesses the following characteristics:

Very high level of chemical and thermal stability and resistance to sludging and varnishing:

  • Long oil charge life in circulation systems and reduced oil replacement costs

Excellent water release properties:

  • Improved operating efficiency

Very good antiwear protection:

  • Longer equipment life, reduced maintenance and downtime

Long term protection against rust and corrosion:

  • Longer equipment life, reduced maintenance and downtime

High resistance to foaming and excellent air release:

  • Avoids pump cavitation, noisy and erratic operation

Highly versatile - multiple applications:

  • Rationalize inventory, reduced inventory costs


  • Land-based and marine steam turbine, hydro turbine and some gas turbine circulation systems, including pumps, valves and other ancillary equipment
  • Continuous service in plain and roller bearings and parallel shaft gearing
  • Turbines with oil supplied by splash, bath, ring oiling or other mechanical means
  • Moderate severity hydraulic pumps
  • Compressors and vacuum pumps handling air, natural gas, and inert gases, and with discharge temperatures not exceeding 150C.


2 Reviews | Write a Review.

  • 5
    Good Job

    Posted by Darren on Jul 23 2020

    It arrived on time and wasn't leaking. Good Job PSC! It is the oil recommended for my lathe.

  • 5
    Great product, fast delivery

    Posted by Jim W on Feb 25 2019

    I prefer the Mobile Dte Heavy Medium oil over any other. Very long life as a circulating lube in my machinery and great lubrication properties.

How to Find the Right Lubricant
Quality Base Oils: The Foundation of a Great Lubricant
Understanding Types of Lubricants: Base Oil Groups
The Ins and Outs of Oil Storage: What is the Shelf Life of Oil?
Why Lubricant Additives are Important

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