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ATLANTIS COMP RS - ROTARY SCREW COMPRESSOR LUBRICANT

Grades in this range: Atlantis Comp RS 46 · Atlantis Comp RS 68

Comp RS

Product Description

Atlantis Comp RS's highly refined base oils, combined with robust oxidation and rust inhibitors, provide trouble-free compressor operation and reduced maintenance downtime. These oils are an efficient performance, petroleum based compressor oil specially designed for use in oil flood lubricated positive displacement rotary compressors and offer drain intervals of up to five times that of conventional mineral lubricants. The lubricant creates a strong film in order to avoid surface wear. They exhibit reduced carbon forming tendency, anti-foam characteristics and excellent air release property. Because of their high FZG ratings, these oils are an excellent choice for compressor systems employing gears and bearings. These oils are compatible with seal materials and paints normally specified for use in compressor systems with mineral oils.

Application

Atlantis Comp RS are recommended for drain cycles of up to 4000 hours under standard conditions of use. These oils are recommended for oil flooded or oil injected, single or two-stage screw compressors powered by electricity or diesel. They are also suitable for single or two stage rotary vane compressors. Atlantis Comp RS meets IS 13256:1992 (R 2014), DIN 51506.

Advantages

  1. Excellent oxidation and thermal stability minimizes oil thickening, extends the oil separator life and reduces fouling of coolers & pipes.
  2. Good anti-wear protection reduces rotor wear & prevents corrosion when operating under humid conditions.
  3. Good thermal stability provides good resistance to thermal break down and the capability to work under varied ambient temperatures to offer optimum life and performance.
  4. Low ash and carbon formation reduces deposits in discharge lines and the potential fire hazards, and improves valve and compressor performance.
  5. Rapid air release and resistance to foaming protects components from aeration and cavitation damage, leading to reduced wear. It also ensures reliable start-ups and system reliability.
  6. Highly refined base oils and inhibitor system resist oxidation and deliver oil drain intervals of five times longer than conventional lubricants.

Typical Characteristics

Name Methods Units Atlantis Comp RS 46 Atlantis Comp RS 68
Appearance Visual - Clear & Bright Clear & Bright
Water Separation @ 54°C (40/37/3) ASTM D1401 min 15 15
FZG Rating, FLS ASTM D5182 - 11 11
Air Release ASTM D3427 min 3 5
Viscosity, Kinematic 40°C ASTM D445 mm²/s 46.1 68.4
Viscosity, Kinematic 100°C ASTM D445 mm²/s 7.2 9.5
Viscosity Index ASTM D2270 - 116 117
Flash Point, COC ASTM D92 °C 241 245
Pour Point ASTM D97 °C -18 -19
Copper Strip Corrosion, 3Hrs, 100°C ASTM D130 - 1a 1a
Rust Test ASTM D665 - Passes Passes
Foam Tendency / Stability Sequence 1 ASTM D892 ml Nil/Nil Nil/Nil

The values quoted are typical of normal production. They do not constitute a specification.

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