Products

About Mobil Almo 527

Mobil Almo 500 lubricants are premium quality high performance products for pneumatically operated rock drills in underground and surface mining operations. They offer an optimum balance of adhesiveness, yet are emulsifiable enough to pick up moisture carried in the air stream and reduce the negative effects of water on wear and corrosion. They do not form gummy deposits that could cause sluggish valve action. Even in the presence of water, the Mobil Almo 500 oils have good preferential metal-wetting properties that maintain continuous oil films.

Advantages and Potential Benefits:

• Long tool life reduces downtime, enhances feed rate and increases productivity
• Excellent protection against wear of components reduces maintenance costs
• Reduced formation of sludge and deposit for trouble-free operation
• Improved valve operation
• Effective lubrication in the presence of water

Applications:

• Pneumatically operated rock drills in underground and surface mining operations
• Pneumatically operated drills and jack hammers in highway construction and building operations
• Rock drills in quarry operations
• Percussion and rotary air-operated tools in industrial applications

About Mobil Almo 530

Mobil Almo 500 lubricants are premium quality high performance products for pneumatically operated rock drills in underground and surface mining operations. They offer an optimum balance of adhesiveness, yet are emulsifiable enough to pick up moisture carried in the air stream and reduce the negative effects of water on wear and corrosion. They do not form gummy deposits that could cause sluggish valve action. Even in the presence of water, the Mobil Almo 500 oils have good preferential metal-wetting properties that maintain continuous oil films.

Advantages and Potential Benefits:

• Long tool life reduces downtime, enhances feed rate and increases productivity
• Excellent protection against wear of components reduces maintenance costs
• Reduced formation of sludge and deposit for trouble-free operation
• Improved valve operation
• Effective lubrication in the presence of water

Applications:

• Pneumatically operated rock drills in underground and surface mining operations
• Pneumatically operated drills and jack hammers in highway construction and building operations
• Rock drills in quarry operations
• Percussion and rotary air-operated tools in industrial applications

About Mobil Almo 532

Mobil Almo 500 lubricants are premium quality high performance products for pneumatically operated rock drills in underground and surface mining operations. They offer an optimum balance of adhesiveness, yet are emulsifiable enough to pick up moisture carried in the air stream and reduce the negative effects of water on wear and corrosion. They do not form gummy deposits that could cause sluggish valve action. Even in the presence of water, the Mobil Almo 500 oils have good preferential metal-wetting properties that maintain continuous oil films.

Advantages and Potential Benefits:

• Long tool life reduces downtime, enhances feed rate and increases productivity
• Excellent protection against wear of components reduces maintenance costs
• Reduced formation of sludge and deposit for trouble-free operation
• Improved valve operation
• Effective lubrication in the presence of water

Applications:

• Pneumatically operated rock drills in underground and surface mining operations
• Pneumatically operated drills and jack hammers in highway construction and building operations
• Rock drills in quarry operations
• Percussion and rotary air-operated tools in industrial applications

About Mobil Velocite No. 3

The Mobil Velocite Oil Numbered oils are premium performance products designed for high-speed spindles in machine tools. They are also used in some critical hydraulic, circulation systems and air line oilers where the appropriate viscosity grade is selected. They are formulated from high quality, low viscosity base oils and additives that impart good resistance to oxidation, rust and corrosion.

They possess very good resistance to foaming and separate readily from water.

Advantages and Potential Benefits:

• Long service life reduces replacement costs, minimises downtime and increases productivity
• Extended equipment service intervals reduce maintenance costs
• Reduced formation of sludge and deposits for trouble-free operation
• Increased precision
• Easy removal of moisture from system reservoirs

Applications:

• High speed spindle bearings in machine tools and equipment where high speeds and fine clearances are involved
• Precision grinders, lathes, jig borers and tracer mechanisms
• Velocite Oil No 3 is recommended for “zero clearance” type spindle bearings which operate with extremely close clearances
• For sleeve type spindle bearings having greater clearances, the choice of viscosity depends on the relation between clearance and spindle speed
• Low pressure hydraulic systems where appropriate viscosity is selected
• For certain sensitive instruments such as telescopes and laboratory equipment

About Mobil Velocite No. 6

The Mobil Velocite Oil Numbered oils are premium performance products designed for high-speed spindles in machine tools. They are also used in some critical hydraulic, circulation systems and air line oilers where the appropriate viscosity grade is selected. They are formulated from high quality, low viscosity base oils and additives that impart good resistance to oxidation, rust and corrosion.

They possess very good resistance to foaming and separate readily from water.

Advantages and Potential Benefits:

• Long service life reduces replacement costs, minimises downtime and increases productivity
• Extended equipment service intervals reduce maintenance costs
• Reduced formation of sludge and deposits for trouble-free operation
• Increased precision
• Easy removal of moisture from system reservoirs

Applications:

• High speed spindle bearings in machine tools and equipment where high speeds and fine clearances are involved
• Precision grinders, lathes, jig borers and tracer mechanisms
• Velocite Oil No 3 is recommended for “zero clearance” type spindle bearings which operate with extremely close clearances
• For sleeve type spindle bearings having greater clearances, the choice of viscosity depends on the relation between clearance and spindle speed
• Low pressure hydraulic systems where appropriate viscosity is selected
• For certain sensitive instruments such as telescopes and laboratory equipment

About Mobil Velocite No. 10

The Mobil Velocite Oil Numbered oils are premium performance products designed for high-speed spindles in machine tools. They are also used in some critical hydraulic, circulation systems and air line oilers where the appropriate viscosity grade is selected. They are formulated from high quality, low viscosity base oils and additives that impart good resistance to oxidation, rust and corrosion.

They possess very good resistance to foaming and separate readily from water.

Advantages and Potential Benefits:

• Long service life reduces replacement costs, minimises downtime and increases productivity
• Extended equipment service intervals reduce maintenance costs
• Reduced formation of sludge and deposits for trouble-free operation
• Increased precision
• Easy removal of moisture from system reservoirs

Applications:

• High speed spindle bearings in machine tools and equipment where high speeds and fine clearances are involved
• Precision grinders, lathes, jig borers and tracer mechanisms
• Velocite Oil No 3 is recommended for “zero clearance” type spindle bearings which operate with extremely close clearances
• For sleeve type spindle bearings having greater clearances, the choice of viscosity depends on the relation between clearance and spindle speed
• Low pressure hydraulic systems where appropriate viscosity is selected
• Air line oilers (Mobil Velocite Oil 10)
• For certain sensitive instruments such as telescopes and laboratory equipment

About Mobilarma 524

Mobilarma 524 is a premium performance product primarily intended as run-in or lay-up lubricant, which provide effective rust preventive films on the internal surfaces of machinery. It is particularly suitable as run-in lubricant for diesel and gasoline engines. The oil displaces water from metal surfaces and form strong water-resistant films on the metal surfaces to prevent rust and corrosion Mobilarma 524 absorbs the water in systems into a water-in-oil emulsion so that the contact surfaces of the machinery still get satisfactory lubrication. Its high level of chemical stability and its anti-wear and detergent properties makes it suitable as a high quality short-term lubricant.

In most applications, the residual rust preventive films need not be flushed away when the assembly is filled with lubricating oil or hydraulic fluid and put back in service. However, flushing with a charge of lubricating oil to remove the Mobilarma product or its residual film, is recommended if:

1. Mobilarma 524 does not provide the required lubricant characteristics to operate the equipment at rated loads and temperatures.
2. Draining of the equipment is difficult and considerable pockets of Mobilarma 524 cannot be easily removed.
3. Contamination of the system oil by Mobilarma 524 could reduce the lubrication performance characteristics (examples; Mobilarma 524 could increase Freon cloud points in compressors or water-in-oil emulsions reduce anti-wear characteristics in high pressure hydraulic systems)
4. Presence of the rust preventive agents reduces the ability of the new oil to separate water in turbine and similar equipment.

Advantages and Potential Benefits:

Mobilarma 524 provides an excellent lubricant that also acts as a rust preventive. This allows safe lay-up of equipment that will not be used immediately but may be operated intermittently at low to moderate loads for short periods of time. This product provides excellent rust preventive performance reducing any potential damage that could otherwise occur in non-operating equipment. This saves clean-up and potential rigorous flushing procedures prior to placing the equipment back in service.

1. Excellent rust and corrosion protection providing high level protection against rust during seasonal lay-ups, reducing clean-up time required to place equipment back into production, while displacing water from metal surfaces and forms tenacious protective films
2. Effective anti-wear properties which protects equipment against wear
3. Dual purpose lubricant/rust-preventive nature, reducing costs and time for run-in, testing or adjustment procedures and eliminates unnecessary flushing and draining steps

Applications:

1. Run-in oil and lay-up oil for engines and industrial equipment
2. Turbines that will be out of service for long periods
3. Hydraulic systems where water is present and the formation of emulsions will not affect operation
4. Test calibration oil

About Mobilarma 798

Mobilarma 798 contains three premium performance rust preventives that cover a range of applications including storage and inter-operational activities. Mobilarma 798 is intended for the lubrication and rust protection of wire rope in industrial, construction, mining and marine applications. Mobilarma 798 exhibits excellent water displacing properties and forms thin tenacious films that protect surfaces even under severe conditions, including high moisture levels and exposure to acid or corrosive fumes.

Advantages and Potential Benefits:

• Excellent coverage and protection with thin film reduce waste and costs
• Easy application

Applications:

• Lubrication and preservation of strands and running ropes
• Impregnation of steel wire ropes during manufacture

About Mobilect 39

Mobilect 39 is a high quality mineral uninhibited insulating oils with very good dielectric properties and oxidation stability intended for transformers, switchgears and other electrical equipment. Mobilect 39 is uninhibited and meets the specifications IEC 60296-03 (U) and ASTM D1275B / CIGRE corrosion tests requirements.

Features and Benefits

Mobilect 39 has a high resistance to thermal and chemical degradation in the presence of iron and copper, which reduces tendencies to produce sludges and oil-soluble oxidation products. When lower quality oils are used these may form deposits in the transformer and impede heat transfer by interfering with convection currents. In addition deposits may accelerate insulation defects and are often very difficult to remove without complete dismantling.

Mobilect 39 is specifically treated during manufacture to remove moisture. Water will reduce the electrical insulating properties of the oil and promote oxidation. It is important to remember that a dry oil is hygroscopic and absorbs moisture from the air. It must therefore always be stored in dry conditions and well-closed containers. It is strongly recommend to dry the product before use or use it within short notice after purchasing to avoid long term storage.

The dielectric strength of Mobilect 39 is a measure of the resistance of the oil to electric stress and is expressed in kV across a specified gap under test conditions. This is not a measure of the quality of the oil but of the absence of contaminants - especially moisture, fibres and polar chemicals.

Mobilect 39 is free from wax even at low temperatures and thus circulates freely in outdoor applications. Its viscosity ensures readily heat transfer by mobile convection currents. Mobility is also essential to quick quenching of arcs in switchgear units.

The low pour point of Mobilect 39 ensures a free flow in most conditions between the transformer and the conservator and maintains the reliability of tap changers at the lowest temperatures.

Applications

Mobilect 39 is recommended for use in oil filled transformers and switchgears in which the oil is required as an insulation medium or as a heat transfer medium.

Mobilect 39 is to be used in applications specifying IEC 60296 -04 General Specifications and reinforced copper corrosion protection (pass ASTM D1275B corrosion test).

Mobilect 39 is not suitable for use in oil filled cables, for special impregnation processes or for use in capacitors.

About Mobilect 44

Mobilect 44 is a high quality mineral inhibited insulating oil with very good dielectric properties and oxidation stability intended for transformers, switchgears and other electrical equipment.

Mobilect 44 is inhibited to ensure improved oxidation resistance and meets the specifications ASTM D3487 TYPE II and IEC 60296 – 04 Special Applications.

Features and Benefits

Mobilect 44 has a high resistance to thermal and chemical degradation in the presence of iron and copper. This reduces tendencies to produce sludges and oil-soluble oxidation products. Mobilect 44 is inhibited with a phenolic anti-oxidant to increase the service life in applications operating with a significant exposure to air. When lower quality oils are used these may form deposits in the transformer and impede heat transfer by interfering with convection currents. In addition deposits may accelerate insulation defects and are often very difficult to remove without complete dismantling.

Mobilect 44 is specifically treated during manufacture to remove moisture. Water will reduce the electrical insulating properties of the oil and promote oxidation. It is important to remember that a dry oil is hygroscopic and absorbs moisture from the air. It must therefore always be stored in dry conditions and well-closed containers. It is strongly recommend to dry product before use, or use it within short notice after purchasing to avoid long term storage.

The dielectric strength of Mobilect 44 is a measure of the resistance of the oil to electric stress and is expressed in kV across a specified gap under test conditions. This is not a measure of the quality of the oil but of the absence of contaminants - especially moisture, fibres and polar chemicals.

Mobilect 44 is free from wax even at low temperatures and thus circulates freely in outdoor applications. Its viscosity ensures readily heat transfer by mobile convection currents. Mobility is also essential to quick quenching of arcs in switchgear units.

The low pour point of Mobilect 44 ensures a free flow in most conditions between the transformer and the conservator and maintains the reliability of tap changers at the lowest temperatures.

Applications

Mobilect 44 is recommended for use in oil filled transformers and switchgears in which the oil is required as an insulation medium or as a heat transfer medium.

Mobilect 44 is to be used in applications specifying ASTM D3487 TYPE II and IEC 60296 -04 Special Applications.

Mobilect 44 is not suitable for use in oil filled cables, for special impregnation processes or for use in capacitors.

About Mobiltherm 605

Mobiltherm 605 heat transfer oil is a high performance product for closed indirect heating installations. It is formulated from highly refined base stocks that are resistant to thermal cracking and chemical oxidation. It has good heat transfer efficiency and their viscosities allow them to be pumped readily at both start-up and operating temperatures. Mobiltherm 605 is very thermally stable and is capable of an extremely long service life without deposit formation or viscosity increase. It demonstrates specific heat and thermal conductivities that provide more rapid heat dissipation. Mobiltherm 605 heat transfer oil is recommended for use in both closed and open, cold-oil sealed, indirect heating and cooling systems in all kinds of industrial processes.

Advantages and Potential Benefits:

• Long service life reduces replacement costs, minimises downtime and increases productivity
• Reduced formation of sludge and coke deposits for optimum heat transfer capability
• Reliable flow and lubrication during cold starts, even at low temperatures
• High heat transfer rates and optimum operating efficiency lower operating costs

Applications:

• Bulk oil temperature ranges for Mobiltherm 605: closed systems (-7º C to 315º C), open systems (-7º C to 180º C)
• Closed, cold-oil sealed, indirect heating and cooling systems in all kinds of industrial processes operating at bulk oil temperatures up to the maximum temperatures quoted above and at atmospheric pressure
• Open systems provided