The Castrol Alphasyn EP gear oil range of high quality synthetic lubricants are based on polyalpha-olefin (PAO) fluids and sulpur / phosphorus Extreme Pressure (EP) additive technology providing outstanding thermal stability and high load carrying capacity.
The Alphasyn EP range has been formulated for use in all types of enclosed gears including heavy loaded / shock-loaded gears and bearings where EP properties are required. They are suitable for use in gearboxes where micropitting resistance is required and for a wide range of applications in extreme environments.
The use of a PAO basestock provides inherently high Viscosity Index (VI) and low pour points making these products
suitable for use over a wide temperature range.
The Alphasyn EP range is fully compatible with nitrile, silicone and fluropolymer seal materials.

Application

• Heavily loaded gearboxes subjected to extremes of temperature.
• Draw works transmissions on Mobile Offshore Drilling Units and Onshore sites.
• Top Drives on Mobile Offshore Drilling Units and Onshore sites.

Approval Status

Alphasyn EP is classified as follows:
– DIN Classification is CLP.

Alphasyn EP grades meets the requirements of:

• DIN 51517 Part 3.
• AGMA 9005 – D94.
• US Steel 224.
• David Brown Type E.
• Hansen Transmissions.
• Flender.
• Lohmann & Stofferfoht.

Features and Benefits

• Full EP performance gives maximum protection of gears against wear and shock loading, including protection against micropitting.
• Good thermal and oxidative stability provides reliable operation and extended operating life when compared to mineral oil based products.
• Inherently high Viscosity Index makes the product suitable for operations operating over a wide temperature range.
• Rapid air release and good performance in the Flender Foam Test prevents foaming and bearing damage.
• PAO based lubricant provides good compatibilty with seals, paints and mineral oil based lubricants.
• Excellent thermal stability and oxidation resistance.

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APPLICATIONS
Eni Blasia 220 is a gear oil with EP characteristics for enclosed industrial gears lubricated with splash or circulation systems especially where high loads and temperatures, high speeds and sliding friction is present.
Eni Blasia 220 can be also used to lubricate other heavily-loaded components such as couplings, transmission screws and low speed plain bearings.
Suitable for use in oil-mist lubrication systems.

CUSTOMER ADVANTAGES

• Protection of lubricated components during operation thanks to a robust antiwear additive system.
• Resistance to high operative temperatures (up to 100 °C) due to very good antioxidant properties
• Non-corrosive behaviour against gaskets and seals as well as metals such as steel, cast iron, copper and bronze
• Quick separation from water that could accidentally enter the system thanks to an outstanting demulsive capacity

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Gear Oil – 20L

Features

• Ultimate worm gear oil
• Formulated using a synthetic polyalkylene glycol base oil which is designed to maximise worm gear life and efficiency
• Excellent oil life and wear protection for various worm and spur gears

• ISO 150

Applications

• Suitable for general electric off-highway motorised wheels,
• oil life and wear protection for various worm and spur gears,
• for lubrication and severe operating conditions.

The post Shell Omala S4 WE 150 Synthetic Heavy Duty Industrial Gear Oil – 20L (300011363) appeared first on Politek Vietnam Import Export Services Trading Company Limited.

Gear Oil – 20L

Features

• Reduced friction long service life and high resistance to
  micro-pitting for optimal gear protection
• Advanced synthetic heavy duty industrial gear oil offering outstanding
  lubrication performance under severe operating conditions

Applications

• Suitable for lubrication of bearings and other components in
  circulating and splash lubricated systems.

The post Shell Omala S4 GX 460 Synthetic Industrial Gear Oil – 20L (300011329) appeared first on Politek Vietnam Import Export Services Trading Company Limited.

• Blended for use in a wide variety of auto axle units with limited slip differentials
• Suits cars, 4WDs, and trucks
• Developed in close cooperation w/ customers & equipment makers
• Proven performance
• Meets requirements of API GL-5
• 90 SAE viscosity grade (using SAE J 306 method)

The post Shell Spirax S2 ALS 90 Axle & Transmission Oil 20lt (300011384) appeared first on Politek Vietnam Import Export Services Trading Company Limited.

Long oil life – maintenance saving Shell Omala S4 GXV 320 is formulated using an advanced additive system in combination with specially selected synthetic base fluids to provide outstanding resistance to break down over long durations and/or high temperature operation. This performance is recognized by Flender AG where a formal approval for 20,000 hours (four years) at 80 C usage as been granted. Shell Omala S4 GXV 320 can operate successfully at bulk temperatures up to 120 C. Shell Omala S4 GXV 320 offers the potential to significantly extend service intervals compared to conventional industrial gear oils. Excellent wear and corrosion protection Shell Omala S4 GX 320 is formulated to have an excellent load carrying capacity and micro-pitting performance providing long component life even under shock loading conditions. These features provide benefits over mineral oil-based products in terms of gear and bearing component life. Shell Omala S4 GXV 320 also has excellent corrosion protection, even in the presence of contamination by water and solids. Maintaining system efficiency Shell Omala S4 GXV 320 can help maintain or enhance the efficiency of industrial gear systems through improved low temperature performance and lower friction in comparison to mineral oil-based products. This provides better lubrication at low start-up temperatures.

Main Applications
Wind turbines and other inaccessible installations Shell Omala S4 GXV 320 is particularly recommended for certain systems where extra long life is required, maintenance is infrequent or systems are inaccessible.

Enclosed industrial gear systems
Recommended for industrial reduction gear systems operating under severe operating conditions, such as high load, very low or elevated temperatures and wide temperature variations.

Other applications
Shell Omala S4 GXV 320 oils are suitable for lubrication of bearings and other components in circulating and splash-lubricated systems.

For highly loaded worm drives the Shell Omala series oils are recommended. For automotive hypoid gears, the appropriate Shell Spirax Oil should be used.

Specifications, Approvals & Recommendations
Approved by Siemens MD for Flender gear units and gear motors T7300
David Brown S1.53.106, except ISO 1000

Approved for wind turbine gearboxes by: Gamesa, Dongfang Wind Turbines, Dalian Heavy Industries and Sinovel

• ISO 12925-1 Type CKD, except ISO 1000
• ANSI/AGMA 9005-E02 (EP), except ISO 1000
• US Steel 224, except ISO 1000
• DIN 51517-3 (CLP), except ISO 1000

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