Product Catalog

Twin Specialties' line of R&O oils contain highly refined, premium quality oils developed to meet the requirements for use in large turbine systems. These oils are designed for use in circulating systems where exceptionally stable and long-life oils are needed to assure good equipment performance. Many of these lubricants have been approved as meeting the requirements of most major pump manufacturers and machine tool builders.

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Drydene Pail

5 gal Drydene Radias TC 100 Rust & Oxidation (R&O) Oil
Drydene Drum

55 gal Drydene Radias TC 100 Rust & Oxidation (R&O) Oil
Generic Tote

330 gal Drydene Radias TC 100 Rust & Oxidation (R&O) Oil
Shell Drum

55 gal Shell Turbo Oil T 100 Rust & Oxidation (R&O) Oil
Shell Tote

Bulk Shell Turbo Oil T 100 Rust & Oxidation (R&O) Oil
Product Type N/A
Quantity N/A 5 gal N/A 55 gal N/A 330 gal N/A 55 gal N/A 330 gal
ISO Viscosity Grade N/A R&O ISO 100
Viscosity at 100ºC N/A 11.6 cSt N/A 11.6 cSt N/A 11.6 cSt N/A 11.7 cSt N/A 11.7 cSt
Viscosity Index N/A 104 N/A 104 N/A 104 N/A 105 N/A 105
Flash Point N/A N/A N/A N/A 250 ºC N/A 250 ºC
Pour Point N/A N/A N/A N/A -24 ºC N/A -24 ºC
Oxidation N/A N/A N/A N/A 5000 hours N/A 5000 hours
Turbine Oil Oxidation Stability Test (TOST) N/A 7500 hours N/A 7500 hours N/A 7500 hours N/A N/A
Rotating Pressure Vessel Oxidation Test (RPVOT) N/A 1200 min N/A 1200 min N/A 1200 min N/A 500 min N/A 500 min
Modified RPVOT N/A
TOST 1000 Hour Sludge N/A
Sludge Content at 25% RPVOT N/A
Sludge Content at 50% RPVOT N/A
Time to 25% RPVOT N/A
Time to 50% RPVOT N/A
Rust Test N/A Pass N/A Pass N/A Pass N/A N/A
Rust Control N/A N/A N/A N/A Pass N/A Pass
Total Acid Number N/A N/A N/A N/A 0.10 mg KOH/g N/A 0.10 mg KOH/g
Demulsibility N/A 15 min N/A 15 min N/A 15 min N/A 20 min N/A 20 min
Copper Strip Corrosion N/A 1A N/A 1A N/A 1A N/A N/A
Foam Test N/A Pass N/A Pass N/A Pass N/A N/A
Foaming Sequence I (Tendency - Stability) N/A
Foaming Sequence II (Tendency - Stability) N/A
Foaming Sequence III (Tendency - Stability) N/A
Air Release Valve at 50ºC N/A N/A N/A N/A 8 min N/A 8 min
Water Separation (ASTM D1401) N/A
FZG-Test Failure Load Stage N/A
Nitrogen Weight N/A
Phosphorus Weight N/A
Sulfated Ash Weight N/A
Sulfur Weight N/A
Applications N/A DRYDENE RADIAS TC oils are well suited for a variety of turbines, compressors and bearing systems where consistent oxidation stability, fast water separation and foam inhibition are essential:
  • Steam turbines
  • Marine turbines
  • Hydroelectric turbines
  • Centrifugal air compressors
  • Electric motor bearings
  • Non-EP bearings (plain, rolling element)
  • Pneumatic air tools
 		N/A DRYDENE RADIAS TC oils are well suited for a variety of turbines, compressors and bearing systems where consistent oxidation stability, fast water separation and foam inhibition are essential:
  • Steam turbines
  • Marine turbines
  • Hydroelectric turbines
  • Centrifugal air compressors
  • Electric motor bearings
  • Non-EP bearings (plain, rolling element)
  • Pneumatic air tools
 		N/A DRYDENE RADIAS TC oils are well suited for a variety of turbines, compressors and bearing systems where consistent oxidation stability, fast water separation and foam inhibition are essential:
  • Steam turbines
  • Marine turbines
  • Hydroelectric turbines
  • Centrifugal air compressors
  • Electric motor bearings
  • Non-EP bearings (plain, rolling element)
  • Pneumatic air tools
 		N/A Shell Turbo Oil T 100 is Suited for Application in the Following Areas:
  • Industrial steam turbines & light duty gas turbines requiring no enhanced anti-wear performance for the gearbox.
  • Hydroelectric turbine lubrication
  • Numerous applications where strong control over rust and oxidation is required.
  • Centrifugal and axial, dynamic turbo-compressors and pumps where an R&O type or turbine oil recommended.
 		N/A Shell Turbo Oil T 100 is Suited for Application in the Following Areas:
  • Industrial steam turbines & light duty gas turbines requiring no enhanced anti-wear performance for the gearbox.
  • Hydroelectric turbine lubrication
  • Numerous applications where strong control over rust and oxidation is required.
  • Centrifugal and axial, dynamic turbo-compressors and pumps where an R&O type or turbine oil recommended.
Features and Benefits N/A DRYDENE RADIAS TC utilizes advanced ashless additive chemistry to protect critical systems from harmful rust, corrosion and deposits that can result in costly repairs, replacements and downtime.

It delivers exceptional resistance to oxidation and thermal degradation which help minimize the formation of sludge, varnish and viscosity loss.

Radias TC provides good film strength and wear reduction through quick water separation within critical gear and bearing components. It's active foam inhibitors help expedite the rapid release of entrained air and prevent sump overload so that key surfaces remain lubricated against wear. 		N/A DRYDENE RADIAS TC utilizes advanced ashless additive chemistry to protect critical systems from harmful rust, corrosion and deposits that can result in costly repairs, replacements and downtime.

It delivers exceptional resistance to oxidation and thermal degradation which help minimize the formation of sludge, varnish and viscosity loss.

Radias TC provides good film strength and wear reduction through quick water separation within critical gear and bearing components. It's active foam inhibitors help expedite the rapid release of entrained air and prevent sump overload so that key surfaces remain lubricated against wear. 		N/A DRYDENE RADIAS TC utilizes advanced ashless additive chemistry to protect critical systems from harmful rust, corrosion and deposits that can result in costly repairs, replacements and downtime.

It delivers exceptional resistance to oxidation and thermal degradation which help minimize the formation of sludge, varnish and viscosity loss.

Radias TC provides good film strength and wear reduction through quick water separation within critical gear and bearing components. It's active foam inhibitors help expedite the rapid release of entrained air and prevent sump overload so that key surfaces remain lubricated against wear. 		N/A Strong Control of Oxidation - The use of inherently oxidatively stable base oils together with an effective inhibitor package provides high resistance to oxidative degradation. The result is extended oil life, minimizing the formation of aggressive corrosive acids, deposits and sludge, reducing your operating costs.

High Resistance to Foaming and Rapid Air Release - The oils are formulated with an anti-foam additive, which generally controls foam formation. this feature coupled with fast air-release from the lubricant reduces the possibility of problems such as pump cavitation, excessive wear and premature oil oxidation, giving you increased system reliability.

Positive Water-Shedding Properties - Robust demulsibility control such that excess water, common-place in steam turbines, can be drained easily from the lubrication system, minimizing corrosion and premature wear, lowering the risk of unplanned maintenance.

Excellent Rust & Corrosion Protection - Prevents the formation of rust and guards against onset of corrosion ensuring protection for equipment following exposure to humidity or water during operation and during shut-downs, minimizing maintenance.  		N/A Strong Control of Oxidation - The use of inherently oxidatively stable base oils together with an effective inhibitor package provides high resistance to oxidative degradation. The result is extended oil life, minimizing the formation of aggressive corrosive acids, deposits and sludge, reducing your operating costs.

High Resistance to Foaming and Rapid Air Release - The oils are formulated with an anti-foam additive, which generally controls foam formation. this feature coupled with fast air-release from the lubricant reduces the possibility of problems such as pump cavitation, excessive wear and premature oil oxidation, giving you increased system reliability.

Positive Water-Shedding Properties - Robust demulsibility control such that excess water, common-place in steam turbines, can be drained easily from the lubrication system, minimizing corrosion and premature wear, lowering the risk of unplanned maintenance.

Excellent Rust & Corrosion Protection - Prevents the formation of rust and guards against onset of corrosion ensuring protection for equipment following exposure to humidity or water during operation and during shut-downs, minimizing maintenance. 
Claims (Suitable for Use) N/A AGMA 9005-EOR-RO (non-EP) Alstom HTGD 90 117 Cincinnati Milicron, P-38 & P-55 DIN 51515-1 General Electric GEK, 32568, 36506, 107395 Siemens AG TLV 9013 04 Solar Turbines ES 9-224 N/A AGMA 9005-EOR-RO (non-EP) Alstom HTGD 90 117 Cincinnati Milicron, P-38 & P-55 DIN 51515-1 General Electric GEK, 32568, 36506, 107395 Siemens AG TLV 9013 04 Solar Turbines ES 9-224 N/A AGMA 9005-EOR-RO (non-EP) Alstom HTGD 90 117 Cincinnati Milicron, P-38 & P-55 DIN 51515-1 General Electric GEK, 32568, 36506, 107395 Siemens AG TLV 9013 04 Solar Turbines ES 9-224 N/A ASTM D4304-13 Type I DIN 51515-1 L-TD GB 11120-2011 - L-TSA Indian Standard IS 1012:2002 ISO 8068:2006 - L-THA N/A ASTM D4304-13 Type I DIN 51515-1 L-TD GB 11120-2011 - L-TSA Indian Standard IS 1012:2002 ISO 8068:2006 - L-THA
Additional Information N/A
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