The Facts

Schaeffer manufactures a complete line of fluids for use in hydraulic systems, turbines and compressors, as well as applications requiring fire resistant or high dielectric strength fluids.

HTC (Hydraulic Turbine Compressor) Oil
A non-detergent, anti-wear oil with rust and oxidation inhibitors specially formulated for use high precision, low and high pressure hydraulic systems, turbines, vacuum pumps, blower applications, and a variety of compressor systems. Includes VarniShield

Biodegradable Hydraulic Fluid
An environmentally friendly and ecologically responsive, non-toxic fluid designed for use in high pressure hydraulic systems, turbines and circulating oil systems.

Pure Synthetic Compressor Oil
A completely synthetic, non-detergent oil formulated to satisfy the lubrication needs of oil flooded rotary vane and rotary screw compressors, screw type compressors, and reciprocating air compressors.

HTC Oil
A multi-grade, non-detergent oil formulated for use in mobile, industrial, and high pressure hydraulic systems subjected to wide variations in ambient and system operating temperatures. Includes VarniShield.

HTC Supreme Hydraulic Oil
A semi-synthetic, non detergent oil with rust and oxidation inhibitors formulated to meet the lubrication requirements of all types of air lines, pumps, vacuum pumps, hydraulic, turbine, compressor, bearing and general oiling applications. Includes VarniShield.

Pure Synthetic Hydraulic Oil
An ashless, non-detergent, synthetic oil formulated to lubricate hydraulic and turbine systems, air lines, pumps, and bearings subjected to wide variations in ambient and system operating temperatures.

#275 DI-LEX™ Hydraulic Fluid
An anti-wear, high dielectric strength oil formulated to meet the lubrication requirements of those hydraulic applications requiring a superior dielectric oil.

#275S DI-LEX™ Supreme Hydraulic Fluid
A semi-synthetic, multi-grade, non-detergent oil with rust and oxidation inhibitors formulated for use in aerial bucket trucks, off road forestry equipment, and industrial hydraulic systems subject to wide variations in ambient and system operating temperatures and in applications requiring the use of high dielectric strength oil. Includes VarniShield.

#275SW DI-LEX™ Supreme ISO 15
A synthetic blend, multi-grade hydraulic fluid designed for year round use in the high pressure hydraulic systems of mobile equipment requiring a hydraulic fluid with the viscometric properties of a MIL-H-5606 type hydraulic fluid or in applications requiring the use of a high dielectric strength oil. Includes VarniShield.

VarniShield™
Why your equipment needs it:

Increased system pressures leads to higher operating temperatures. As a result, varnish and gum form on critical components. VarniShield™is a revolutionary hydraulic oil additive package that keeps the system free of gum and varnish while providing:

• Superior valve performance
• Lower operating temperatures
• Better oxidation stability
• Extended oil life
• Reduced leakage and foaming

Varnish makes valves stick, resulting in downtime for repairs and lost production.
oVarnish lowers equipment efficiency and raises energy costs.
ooVarnish attracts contaminants and wear particles.
oooVarnish clogs filters and strainers, resulting in restricted oil flow.
ooooVarnish forms on an insulating film which raises operating temperatures.
oooooVarnish must be cleaned out, resulting in higher maintenance costs.

Today’s systems are smaller, oil flow rates are increasing, more power is expected from the pumps, and oil is expected to last longer, so… oil temps are climbing, resulting in varnish formation.

It all costs money. Money you can save with VarniShield™ from Schaeffer.

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