May not be combined with any other credit promotion offer. Additional details and credit card application available at checkout. Hi-Tec Oils Pty Ltd is proud to be associated with a driver of your… Time ago via Follow on twitter. Aegis Hydraulic Oils are suitable for use where antiwear hydraulic oils are specified in systems using vane, piston or gear pumps, and are specially suited for use in hydraulic systems operating in arduous conditions such as fork lifts, front end loaders, diggers and earth moving power control systems, including those with axial piston pumps for which bronze corrosion protection is often of concern. A study of possible temperatures indicated that 40ºC 104ºF was suitable for the industrial-lubricant classification as well as for the lubricant-definition properties mentioned above.
These oils provide excellent fluid stability and reduce maintenance operating cost. Not valid with any other coupons, discounts or prior purchases. Select a Product Category Below. For example, raising the temperature to 100 degrees Celsius will change the number of centistokes from a grade to just 5. The reference temperature for the classification should be reasonably close to average industrial service experience. A gricultural oils, forestry lubricants, horticultural oil and water lubricants. We ship to a location close to you.
Think of a water-skier cutting through the water. For the classification to be used directly in engineering design calculations in which the kinematic viscosity of the lubricant is only one of the parameters, it was necessary that the viscosity grade width range of tolerance be no more than 10 percent on either side of the nominal value. Good thermal stability Applications Recommended for both Industrial and off highway hydraulic systems. Antiwear hydraulic oils are formulated from the highest-quality base fluids and unique additive technologies to prevent wear and tear on hydraulic systems. The fluid gets thicker at lower temperatures and it gets thinner at higher temperatures.
These oils are also entirely suitable for use as circulating oils. There are two viewpoints of the resistance to flow that the machine designer is interested in. Application: For Circulation Systems with Bearings, Gears, Low-Pressure Hydraulics, Selected Vacuum Pumps and Air Compressors, Container Size: 1 gal. Viscosities are defined or assigned using a laboratory device called a viscometer. Given all of these variables and details, several organizations decided to come up with a way to characterize lubricating oils so that members of their respective organizations would have a uniform and simple way to communicate, educate and ultimately protect their interests.
Free shipping is only available to addresses that meet the following requirements. They have very good water-separating properties to minimize the formation of emulsions, and is resistant to excessive foam buildup that can cause poor or sluggish hydraulic system response. To determine the centipoise of a fluid it is necessary to multiply the viscosity of the fluid times the specific gravity of the fluid, or measure it directly using an absolute viscometer. This points to the need for a universally accepted viscosity designation - one that can be used by lubrication practitioners, lubricant suppliers and machinery design engineers simultaneously with minimal confusion. Why not check out our range of accompanying products.
As the viscosity of the oil increases, so does the density of the material, as a higher density results in oil that is less likely to respond to flow or other movement. At least for automotive oils, we can expect to continue to see the 10- 20- 30- 40- 50- values used. The scale also includes grades 46, 68, 100 and 150. When your order arrives at the terminal you can pick up at your convenience. Here is some additional information about Mobil Circulating Oil. Hi-Tec Hydraulic Oils provide a long trouble free service life and will be chemically stable under severe operating conditions.
If the machine runs very fast then the machine designer will specify a lubricant that can get out of the way, and back into the way just as quickly. Morris Lubricants specialist oil, lubrications, biodegradable lubricants, synthetic biodegradable marine two stroke lubricant and outboard engine oils. This material ensures that parts can move freely without incurring damage. They help us to know a little bit about you and how you use our website, which improves the browsing experience and marketing - both for you and for others. Even so, the maximum deviation for the midpoint viscosities from the logarithmic series is 2.
This ensures that one brand's 30-weight oil is the same viscosity as another's. Lubricant and oil supplies and manufacturers, as well as manufacturers of machinery that use lubricant, use this ranking in their work as it describes the material's resistance to flow. A perhaps more common use of hydraulic oils is the oil that automobiles use for braking brake fluid. . Further, there is no intention to offer quality definition of lubricants with this scale.
You can still check out, but you will be contacted with additional shipping options if you do not meet the free delivery requirement. Generally, machines will have either one or the other to be concerned about; sometimes both at the same time. You can remove it from your cart at any time. To add to the confusion, two measures of temperature Fahrenheit and Celsius can be applied to most of these, not to mention that viscosity might be presented at either 40°C 104°F or 100°C 212°F. Limited access may also include commercial businesses not open to the walk-in public or where an employee is not available to assist with loading or unloading. This would reflect an order of center point uncertainty in calculations similar to that imposed by dimensional manufacturing tolerances.