XPA - AUTOMOTIVE APPLICATIONS - GASOLINE AND DIESEL ENGINES

Important ! Do not overfill lubrication reservoirs and also insure they are not under filled; precautions need to be taken to remove excess fluid when adding XPA

1. GASOLINE ENGINES

A) Quantities Added:

Engine:
- 4 cylinder, 8 ounces (240mI)
- 6/8 cylinder, 10 ounces (300ml)

Ratio: 6% by volume of XPA Anti-Friction Metal Conditioner

1)Fuel Consumption A - In a normal engine in good repair, expected fuel savings of 5 to 15 percent may result. Fully treated cars have been known to have up to 30 percent improvement in fuel economy. Actual savings are mostly dependent on usage style, distances travelled, driving methods, and type of vehicles driven. Improvement is due to less friction and thus, less engine power expended in overcoming an engine\'s own internal forces of inertia.

2) Service Intervals

A - Normal service intervals, through experience, may be increased by up to 50 percent, and sometimes up to 100 percent, subject to manufacturer\'s warranties. This will vary according to usage, style, distances travelled, driving methods, and type of vehicle driven. The greatly reduced particulate fallout causes less abrasive wear on exposed surfaces. Further, surfaces that have been treated are far more resistant to any other wear - inducing factors present Engines run cooler and lubricants are less subject to heat induced breakdown, allowing longer lubricant life.

3) Cleaner Operation

A - Due to rings operating as they were designed, there is less blow by of the lubricating oil from the lower to the upper cylinder and combustion chamber and thus, less polluting gasses are produced by oil burning during ignition. Piston rings normally get clogged with burnt oil and coke, and XPA\' s friction reducing properties will allow them to move freely in their lands and better seal the cylinder.

XPA recommends maintaining manufacturers lubrication intervals.

2. DIESEL ENGINES

Quantities Added: Six (6) percent to normal lubricant capacity will be added for all normal oils.

RECREATIONAL 2 STROKE ENGINES

A) Quantities Added: One ounce of XPA to each pint of two stroke oil. Mix well with the oil before it is added to the fuel.

GEARBOXES / TRANSMISSIONS

Automatic Transmissions

XPA treatment is beneficial to automatic transmissions. Since heat is particularly damaging, they will run cooler and more smoothly with XPA. In automatics, the complex systems of valves, gear packs and bearings, which require enormous amounts of lubricant, will perform smoother and last longer with XPA. Once these parts begin to wear their useful life is shortened significantly. Standard transmissions: the bearings, gears and synchronizers will benefit. Preventative maintenance with XPA pays dividends.

Directions: Standard transmissions will run cooler and smoother with XPA. Since heat is particularly damaging, XPA treatment can be extremely beneficial. The bearings, gears and synchronizers will benefit. Preventative maintenance with XPA will pay dividends.

A) Quantities Added: Standard transmissions: 60ml per litre (6%) to lubricant used at each change. Total quantity will vary according lo transmission capacity. Automatic transmissions: 30ml per litre (3%) of transmission fluid at each oil change filled through transmission “dipstick” (slowly).

Differentials Standard Transmissions

Differentials Standard Transmissions and differentials are alike in that both gear systems create heat under extreme pressure. XPA is particularly beneficial to front differentials because their gears and compensators produce more heat than rear differentials. Do not use in limited slip differentials.

A) Quantities Added:
Six (6) percent to normal grade differential gear lubricants.
Nine (9) percent to heavy weight grade differential lubricants, where wear is known to be a problem.

B) Applications: Similar to transmissions and gearboxes, differentials are comprised of various gear and bearing systems that create heat as they work, due to friction under extreme pressure. Any reduction in friction will create less heat and enable existing lubricants to do their job more efficiently.

XPA will reduce friction in the transmission of power through the differential system. The available power will be greater and more freely usable.

WHEEL BEARINGS

Front wheel bearings with oil hubs and trailer wheel bearings with oil hubs will run cooler, smoother and longer. You can improve the performance of all bearings by treating with XPA. Applying XPA to the bearings in alternators will increase their longevity considerably. Most other bearings and motors in medium and heavy duty diesels are sealed, but with a little ingenuity you might be able to get to the bearings, possibly with a syringe. Quantities Added: Six (6) percent concentration blended into the bearing grease/wheel bearings.

Applications: Mixing XPA thoroughly with the bearing grease before packing a wheel bearing will subsequently improve the bearing life, reduce heat generated at the points of friction, and allow smoother running. Wheel bearings with oil lubrication will also be substantially more efficient in their operation after treatment with XPA

HYDRAULICS APPLICATIONS

XPA keeps hydraulic fluids cool A majority of problems occurring in hydraulic systems are caused by improper condition of the hydraulic oil. Plant engineers understand the need to keep hydraulic systems clean for long life and low maintenance. It is equally important to keep hydraulic systems cool to realize these objectives. High temperature in a hydraulic system shortens the service life of the hydraulic fluid. It also increases maintenance on pumps, fluid motors, relief valves and fittings.

Friction between the moving parts of fluid motors and pumps generate heat. As energy is put into a hydraulic system by the pump, some of this energy is lost, forcing the fluid through the valves, fittings, lines and other parts of the system. Last energy appears as heat in the oil. Reduced friction means an increase in horsepower and torque. Less resistance means easy start-up in cold temperatures. Resists oxidation under extreme high temperature operation.

Manufacturers of pumps and fluid motors recommend the viscosity range of hydraulic fluids that will provide the best efficiency. They also stipulate the best efficiency is attained when the oil is used at temperatures between 38°C and 54°C. Loss in mechanical efficiency varies at increasing operating temperatures. With a system pressure of 800 psi, the mechanical efficiency at 71°C is only 65 percent. When the temperature is dropped to 49°C, the mechanical efficiency goes up to 82 percent. Excessive heat in hydraulic systems can definitely shorten the service life of the oil.

For example, if an oil has a minimum life of 8,000 hours at 49°C, when the temperature is increased to 60°C, the service life is reduced to 4,000 hours. In this case, a temperature increase of 11°C has cut the oil life in half. If the temperature is increased to 71”C, the service life will be about 2,000 hours. Heat robs the system of economy and efficiency.

When oil deteriorates, products are formed that may require a complete oil change. These products are formations of gums, varnishes, resins, sludge and organic acids. Gums, varnishes and resins cause sticking controls. Sludge may block passages. Acids may cause corrosion of the metal parts and deterioration of seals. The best insurance against formations of these products is to use a high quality oil and maintain low operating temperatures.

The introduction of XPA into the hydraulic system helps to reduce heat in the pumps and fluid motors. These two units are the major heat sources. Friction causes heat, resulting in the deterioration of the oil as well as excessive wear in the pumps and fluid motors.

XPA along with a top grade hydraulic oil will prolong the entire system’s efficiency. Cooler operation, less down time, extended maintenance schedules, and less energy consumption give a much greater economical operational life. The efficiency of a hydraulic system varies with the temperature of the hydraulic oil. The higher the oil temperature, the less efficient the system becomes. Heat is the enemy of the efficiency. Oil Temperature Mechanical Efficiency:49°C = 82%; 71°C = 65% where oil pressure is at 800psi.

Laboratory test show approximately an 8% improvement in efficiency on a fixed displacement pump by adding XPA to the system. Of course, this is under controlled conditions. Results may vary in the field, depending on pump speed, pressure, heat, the initial viscosity of the oil, and the number of components in the system. XPA Metal Conditioner, under pressure, penetrates the surface and into the first 5 microns of ferrous metals, producing a denser and smoother surface. This means less friction between moving parts which reduces the oil temperature within the system. This in turn results in greater efficiency. A 5% to 10% increase in overall efficiency can be reasonably expected. For greater gains, XPA can be added to the components being driven by the hydraulic system. The more components in a system, the greater the efficiency improvement will be due to the accumulated reduction of friction loss.

Oil Temperature Maximum Life The maximum service life of hydraulic oil is directly affected by the temperatures under which it is required to function. 49°C = 8000 hrs; 60°C =4000 hrs; 71°C = 2000 hrs.

By reducing friction, thereby lowering operating oil temperatures, XPA increases the life of hydraulic oils. Filtration XPA is not a replacement for good filtration. It has been estimated that approximately 80% of all hydraulic failures are caused by excessive fluid contamination. Hydraulic systems need to be kept clean and cool for long life and low maintenance; high temperatures shorten fluid life and increase maintenance on all moving parts.

Most hydraulic systems will have only 10 micron to 25 micron filtration. Only the most sophisticated systems filter below 10 microns, such as aircraft, CNC machines and some industrial facilities. XPA will pass through a 5 micron filter.

Recommended quantities Since XPA is 20% heavier than most hydraulic oils and, only a small amount is used, it must be mixed with oil before adding to system. XPA Metal Conditioner does not replace the need for the use of proper hydraulic fluids.

Quantities Added: XPA is used at a 3.125% ratio (of liquid volume) in fluids up to and including 10/W and at 6.25% ratio in heavier hydraulic applications. (3.125% = 1 oz. Per quart - 6.25% = 2 oz. per quart)

B) Applications: Hydraulic are everywhere. Farm equipment, road equipment, manufacturing, food processing, machine shops, conveyor systems, mines, marine (large ships), oil wells, cement trucks, garbage trucks, etc. The power steering in an automobile is a hydraulic system. It consists of a hydraulic pump and reservoir, with internal valving, connected to a hydraulic cylinder at the steering box.

C) General Information: Use of a specifically designed anti-wear type of industrial hydraulic oil is generally recommended. The system should operate in the proper heat range between 40° and 53°C, with an absolute maximum temperature of 66°C, and the hydraulic fluids should maintain proper viscosity (thickness).